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The Controversial Future of Lab-Grown Meat Darrell Miller 6/7/24
six top-notch supplements that can help you achieve your goals. Darrell Miller 12/6/23
The Benefits of L-Glutamine for Your Health and Wellness Darrell Miller 12/7/22
Why Dextrose is Important for Athletes and Bodybuilders Darrell Miller 10/10/22
The Many Uses of Gelatin Powder Darrell Miller 9/12/22
IGF-1: How to Improve Muscle Gain Darrell Miller 7/20/22
IGF-1 Benefits for Men: How to Build Muscle and Improve Quality of Life Darrell Miller 7/6/22
5 Superfoods to get up with energy every morning that could replace even the coffee Darrell Miller 12/18/17
Is Inflammation the Key to Aging? Darrell Miller 7/13/17
Can Glutamine Improve Nitrogen Balance in the Body? Darrell Miller 5/7/14
Why Take An L-Arginine And L-Citrulline Amino Acid Complex? Darrell Miller 1/18/14
Health Benefits Of Fish Oil Darrell Miller 11/1/13
How Does Chromium Picolinate Work in the Body And Blood Sugar? Darrell Miller 8/1/11
A Testosterone Breakthrough to Restore Health and Youth Darrell Miller 5/29/06
Power Protein Darrell Miller 6/11/05




The Controversial Future of Lab-Grown Meat
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Date: June 07, 2024 12:10 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: The Controversial Future of Lab-Grown Meat


The Controversial Future of Lab-Grown Meat


Lab-grown meat, also called cultured or cell-based meat, is a new tech stirring hope and controversy in food. This method produces animal meat without slaughtering, offering an alternative to livestock farming. It could revolutionize protein thinking by reducing environmental impact and addressing ethical concerns. However, as with any new technology, there are significant debates surrounding its safety, health implications, and overall viability.

How Lab-Grown Meat is Produced

The process of producing lab-grown meat begins by taking a small sample of animal cells, often through a harmless biopsy. These cells, typically muscle cells, are then placed in a nutrient-rich culture medium that mimics the environment within an animal's body. The culture medium contains essential nutrients like amino acids, sugars, and growth factors that encourage the cells to divide and grow. Over time, these cells multiply, differentiating into muscle tissue, which can then be harvested, processed, and formed into meat products.

This process, often taking place in bioreactors, aims to replicate the natural muscle growth seen in animals. By controlling the environment meticulously, scientists can produce meat that is structurally and nutritionally similar to conventionally farmed meat. Despite the technological advancements and potential benefits, there is still a wave of skepticism and resistance against lab-grown meat, primarily centered on health risks and the idea of naturalness.

Health Risks: The Skeptics' Viewpoint

Critics of lab-grown meat often argue that these products are unnatural and potentially harmful. They highlight the use of a synthetic culture medium and artificial scaffolding materials to structure the tissue as primary concerns. One common criticism is that the long-term health effects of consuming lab-grown meat are unknown. Since this technology is still relatively new, there hasn't been enough time to study the impact it may have on human health comprehensively.

Another significant concern revolves around the additives and growth factors used in the culture medium. Skeptics claim that consuming these substances, some derived from non-food-grade sources, could lead to unintended side effects over time. Moreover, contaminants introduced during the production process may pose risks absent in naturally grown meat.

Some also point to the lack of regulatory standards and oversight for lab-grown meat as a potential risk. Since this is a new industry, the guidelines for safety, production, and labeling are still evolving. This uncertainty contributes to the fear and resistance among certain consumer groups and policymakers.

Regulatory Response: States Banning Lab-Grown Meat

In light of these concerns, some states have taken a firm stance against lab-grown meat. Florida and Arizona, for example, have enacted bans prohibiting the sale of cultured meat products. These states argue that there is insufficient evidence to guarantee the safety and health benefits of lab-grown meat. They also see these bans as a way to protect consumers and promote traditional agriculture practices.

Florida's legislative body expressed concerns about the potential economic impact on the state's agriculture sector, which relies heavily on cattle farming. By banning lab-grown meat, they aim to safeguard the livelihoods of local farmers and ensure the sustainability of rural communities. Similarly, in Arizona, legislators emphasized the naturalness and cultural significance of traditionally farmed meat, viewing lab-grown alternatives as a threat to their state's heritage.

These bans have sparked debates on innovation in our food system and if regulators overlook new technologies too hastily. Lab-grown meat supporters argue that these bans impede progress and limit consumer choice for ethical, eco-friendly products.

Why Naturally Grown Meat is Better and Healthier

Despite the potential benefits of lab-grown meat, many still advocate for naturally grown meat as the superior option. First and foremost, naturally grown meat has a long history of consumption, providing a well-documented track record of its health effects. Unlike lab-grown meat, which relies on new and untested methods, natural meat comes from animals that have been bred and raised for generations.

One of the key arguments in favor of naturally grown meat is the lack of artificial additives and synthetic processes. Animals on well-managed farms have open pastures, a varied diet, and humane living conditions, resulting in meat free from artificial additives. Natural meat can be organic and free-range, meeting consumers' health and ethical standards.

Nutritionally, naturally grown meat offers high levels of essential nutrients, including vitamins, minerals, and healthy fats. Grass-fed and pasture-raised animals, especially known for producing meat with higher omega-3 fatty acids and lower saturated fat content, have well-documented nutritional benefits supported by extensive research, giving health-conscious consumers peace of mind.

Another argument for naturally grown meat is its cultural and environmental significance. Traditional farming practices contribute to biodiversity, support local economies, and maintain rural landscapes. Lab-grown meat, on the other hand, often involves centralized production that may not offer the same level of environmental benefits.

In The Future

The future of lab-grown meat remains a contentious topic, with passionate arguments on both sides of the debate. This innovative technology shows promise for changing our food system, tackling ethical issues, and lessening environmental impact. However, it sparks questions about health risks, regulations, and long-term sustainability. With some states considering bans on cultured meat, the dialogue on food values evolves. Choosing between lab-grown and naturally raised meat will hinge on personal preferences, values, and emerging scientific evidence.

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six top-notch supplements that can help you achieve your goals.
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Date: December 06, 2023 04:55 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: six top-notch supplements that can help you achieve your goals.

If you're looking to stay in the game longer and improve endurance while promoting rapid recovery, we've got you covered! six top-notch supplements that can help you achieve your goals.

For most of us, life can feel like quite the balancing act. In an ideal world, we would all have ample time throughout the day to dedicate to our health and well-being. However, reality paints a different picture, where 24 hours can seem like an insufficient amount of time to squeeze in work, school, family, and the countless responsibilities that life throws at us. In recent years, the use of supplements for recovery has gained popularity, becoming more common than ever before.

Our bodies face a barrage of daily stresses, including exposure to environmental toxins, electromagnetic pollution, and the strain of intense physical activity. These factors increase our body's demands for antioxidants and essential nutrients that aid in the process of recovery. While consuming antioxidant-rich foods can certainly make a difference, it can be challenging to meet these requirements solely through our diet. That's where a well-rounded supplement regimen can play a crucial role in promoting optimal health and aiding in recovery. Even with our best efforts to exercise regularly, eat nutritious meals, and get sufficient sleep, life in the 21st century can be incredibly demanding, depleting our bodies on a cellular level.

For athletes, consistent training is key to reaching desired performance levels. It's important to understand that the muscle recovery and building process primarily occurs between gym sessions. Developing a comprehensive recovery strategy during this crucial window, through the use of supplements, proper nutrition, and adequate rest, can help athletes perform at their best week in and week out. Failing to make the most of this recovery period may result in free radical damage and delayed onset muscle soreness (DOMS). To maximize the benefits, it's important to prioritize food as the primary source of vital nutrients, while also recognizing the significant role supplements can play in providing the necessary building blocks for muscle repair due to their rapid absorption rate. However, it's essential to ensure that any chosen supplements are clinically validated, demonstrating efficacy and supported by solid scientific evidence.

In today's fast-paced world, there is a growing demand for quick and convenient solutions to jumpstart the recovery process. Nevertheless, when it comes to choosing supplements, it's important to remember that one size does not fit all. The market offers an overwhelming array of options, often leaving individuals feeling bewildered about which products to select.

Before diving into my recommendations for the top six supplements to aid in recovery, I believe it's crucial to emphasize the significance of cellular renewal and its direct impact on the recovery process. This, in my opinion, serves as the key to achieving a quick and effective recovery.

Oxidation and Free Radical Damage

A fundamental key to staying young and maintaining optimal health is cellular renewal and minimizing the damage to cells over time. We all age, but studies have shown that some individuals age better than others. Have you ever wondered why? Well, recent research has linked oxidative stress to the aging process. So, what exactly is oxidative stress? Allow me to explain in simple terms – oxidation occurs when the body produces by-products commonly known as free radicals. It's almost like a machine rusting, but instead of rust forming on iron, our bodies experience the effects of aging and age-related diseases.

Now, our bodies naturally produce free radicals as part of our daily metabolism, and they can also be produced as a result of environmental pollutants from everyday things like air, water, and even sun exposure. As we age, our bodies become more vulnerable to the long-term effects of oxidative stress, which simply means we accumulate too many free radicals and experience increased inflammation at the cellular level.

As interesting as it may sound, the process of oxidation is actually abundant and can be beneficial for our bodies to function properly. But, and this is an important "but," this very process can also cause potential harm. You see, the oxidizing process creates these molecules called free radicals, which are electrically charged. These free radicals interact with our cells, and this interaction can lead to both positive and negative outcomes. For example, our immune system utilizes free radicals to help fight infection. However, when LDL cholesterol (often referred to as bad cholesterol) is oxidized, it can become a concern (cholesterol buildup).

Let's talk about oxidative stress. It occurs when the level of free radicals overwhelms the body's natural antioxidant defense system, resulting in cell damage. As I mentioned earlier, while free radicals serve useful functions in the body, they are highly unstable molecules. If they remain uncontrolled, they have the potential to wreak havoc by causing damage to cells, enzymes, and even our DNA, which ultimately accelerates the aging process. In addition, these free radicals can also contribute to the development of various age-related diseases, including arthritis, cancer, and heart disease

Now, inflammation is triggered by free radical damage, and it is this inflammation that leads to the negative effects of free radicals due to oxidation. The question then becomes, how can we address this in our daily nutritional regimen? The answer lies in the incorporation of antioxidants, which play a vital role in combating oxidative stress and minimizing the damage caused by free radicals in our bodies. You'll be glad to know that there are foods rich in antioxidant content that can help us on this journey. In fact, certain foods contain phytonutrients that, according to many health professionals, hold the potential to unlock the secrets of longevity and overall well-being.

So, my dear friend, let's take a proactive approach, nourish our bodies with antioxidant-rich foods, and strive to minimize the effects of oxidative stress caused by free radicals. It's never too late to make positive choices for our health and age gracefully.

Phytonutrients, also known as health boosters, are substances produced by plants to protect themselves from harmful bacteria and viruses. However, these compounds also offer significant benefits to the human body. Packed with essential nutrients, phytonutrients play an active role in promoting good health. They belong to the antioxidant family, responsible for eliminating harmful free radicals and thus slowing down the aging process. Incorporating a diet rich in high antioxidant foods like fresh fruits and vegetables is crucial as the first line of defense against aging.

While vitamins A, C, and E are commonly known antioxidants, there are other antioxidants available in both food and supplement form. These antioxidant supplements play a vital role in bridging the nutritional gap left by processed foods, lacking the necessary antioxidants and nutrients to combat free radicals effectively.

Let's take a closer look at my top six supplement recommendations, known for their efficacy in fighting oxidative stress and promoting optimal recovery:

Beta Alanine: As an amino acid derivative, Beta Alanine is proven to enhance intramuscular carnosine content, improving the body's ability to buffer hydrogen ions. During exercise, the body accumulates hydrogen ions, contributing to fatigue and lowering pH levels. Beta Alanine supplementation can reduce fatigue, enhance exercise performance, and increase training volume. Whether it's interval training or weightlifting to improve running economy, incorporating beta-alanine can have a positive impact on endurance performance and overall training results.

BCAAs: Branched Chain Amino Acids (BCAAs) have become a staple supplement for athletes due to their role in muscle and energy production during exercise. Consisting of three essential amino acids - leucine, isoleucine, and valine - BCAAs have been shown to significantly reduce muscle soreness and expedite the recovery process. Supplementing with BCAAs helps prevent muscle breakdown, as the body does not need to rely on its own muscle tissue for energy. Consequently, protein synthesis remains high, supporting muscle growth and repair.

Creatine, a natural molecule found in muscle cells. When engaging in high-intensity workouts like weightlifting, Creatine helps your body produce adenosine triphosphate (ATP), a vital energy source. This amazing compound improves strength, boosts lean muscle mass, and aids in faster muscle recovery.

Flavonoid Root, a breakthrough extract known for its cardiovascular benefits. This extract is packed with potent antioxidants and acts as a nitric oxide booster, promoting increased endurance during workouts. Studies have shown that it fights against free radical damage and increases the flow of oxygen-rich blood, ensuring optimal cardiovascular health. You can also boost nitric oxide with beet root, and l-citruline.

Speaking of studies, a published research paper in Food and Nutrition Research (April 2016) highlighted the effects of the unique flavonoid root extract on arterial health. The study revealed that after one year of consumption, participants experienced a decrease in artery wall thickness, total cholesterol, LDL levels, and blood pressure. This indicates that the extract may help reduce the risk of oxidation-related cerebral vascular issues and improve overall cardiovascular health

Glutamine. It's the most abundant amino acid in the human body and plays a vital role in muscle recovery and repair. Glutamine aids in preventing muscle soreness, optimizing post-workout recovery, and supporting muscle rebuilding. By facilitating nitrogen transport, regulating acid-base balance, and acting as an antioxidant, Glutamine ensures faster post-workout muscle recovery, giving you the freedom to train harder for better results.

Protein plays a crucial role in replenishing and repairing your muscles after a workout, making it a key nutrient to consume alongside carbohydrates. By opting for a protein shake as a post-workout option, you can efficiently supply amino acids to your muscles, stimulating muscle protein synthesis, enhancing recovery, and promoting growth. It's important, though, to choose a protein shake that contains high-quality ingredients, as prioritizing quality over quantity is key when it comes to protein.

Apart from protein, there are several other supplements that work through various mechanisms to provide natural, broad-spectrum antioxidant and nutrient support, ultimately contributing to optimal health and recovery. Taking preventative measures to protect the health of different body systems is much easier than trying to restore their function after damage has occurred. With this in mind, retailers should suggest a preventive program to their customers, aiming to limit free radical damage and promote recovery. As the adage goes, "an ounce of prevention is worth a pound of cure," emphasizing the significance of protecting and preserving one's health.

In conclusion, the role of antioxidants, particularly phytonutrients, in maintaining overall health and combating oxidative stress cannot be overstated. These beneficial compounds not only slow down the aging process, but also enhance the body's ability to recover from physical exertion. Various supplements, including Beta Alanine, BCAAs, Creatine, Flavonoid Root, Glutamine, and Protein, each offer distinct benefits in supporting muscle growth, improving athletic performance, and promoting quicker recovery. The incorporation of these supplements into one's regimen can effectively bridge the nutritional gap left by processed foods. A preventive strategy, emphasizing a diet rich in antioxidants and high-quality supplements, holds the key to optimal health and longevity. As the saying goes, 'an ounce of prevention is worth a pound of cure'.

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The Benefits of L-Glutamine for Your Health and Wellness
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Date: December 07, 2022 02:58 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: The Benefits of L-Glutamine for Your Health and Wellness

If you’re looking to take your health and wellness journey to the next level, it’s time to consider adding L-Glutamine into your daily routine. This supplement has been proven to support lean muscle growth, assist in recovery from workouts, promote healthy immune function, and provide digestive support. Let's explore why this supplement can be beneficial for overall health and wellness.

What is L-Glutamine?

L-Glutamine is an amino acid that plays a vital role in cellular health by providing nitrogen for cell production. It is found naturally in the body, but efforts such as intense exercise, stress, injury or illness can cause a decrease in its levels. Supplementing with L-glutamine can help keep levels consistent in order to reap the full benefits of this nutrient.

Benefits of L-Glutamine

L-glutamine provides several benefits for those looking to improve their wellness journey. For starters, it helps build lean muscle mass by helping the body metabolize protein more efficiently. Glutamine is one of the most abundant amino acids found in muscle. Additionally, taking this supplement can help reduce post workout fatigue and enhance overall recovery time after a strenuous workout session. Furthermore, due to its antioxidant properties, it may also aid in immune system functioning by protecting against free radical damage caused by inflammation and stress. Finally, glutamine plays an important role in maintaining proper digestion by providing fuel for cells that line the small intestine which supports nutrient absorption.* Glutamine may even help reduce leaky gut syndrome.*

Incorporating Glutamine Into Your Diet

The good news is that there are plenty of ways you can incorporate l-glutamine into your diet without having to resort to supplements or shakes. Some food sources include red meat, fish, dairy products like yogurt or kefir, eggs and legumes such as beans or peas.* It’s also easy enough to find l-glutamine powder which can be added into smoothies or healthy snacks like energy bars.*

So, if you're looking for an effective way to take your health and wellness journey to the next level with natural methods rather than synthetic ones - then incorporating l-glutamine into your diet could be the answer! This supplement has been known to support lean muscle growth while aiding recovery from workouts and promoting healthy immune system functioning along with digestive health - making it a great addition to any lifestyle! Be sure to consult with your healthcare provider before starting any supplementation regime though!*

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Why Dextrose is Important for Athletes and Bodybuilders
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Date: October 10, 2022 02:17 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: Why Dextrose is Important for Athletes and Bodybuilders

Dextrose, also known as glucose, is a simple sugar (monosaccharide) that is the primary source of energy for the body. It is important for athletes because it stimulates the body to drive, not only glucose, but amino acids and other nutrients into cells. This makes energy readily available to working muscles and helps to maintain glycogen stores. In addition, dextrose also helps to make important nutrients, such as creatine and branched-chain aminos, available for use by muscle tissue. From an athletic performance perspective therefore, it can help fuel intense activity, maintain exercise endurance, and support recovery from exercise.

How Dextrose Works

Dextrose enters the bloodstream rapidly after being consumed and raises blood sugar levels quickly.* Insulin is then released by the pancreas in order to shuttle glucose into cells for use or storage.* Glucose is stored in the liver and muscles in the form of glycogen; when these stores become depleted during exercise, blood sugar levels fall and fatigue sets in.* Dextrose can help delay this fatigue by replenishing glycogen stores and keeping blood sugar levels elevated.*

Dextrose And Creatine oppose each other hormonally; when insulin levels are elevated via carbohydrate consumption, creatine uptake into muscle cells is inhibited.* Conversely, when blood sugar levels are low (and insulin levels along with them), creatine uptake is enhanced.*Deoxyglucose acts as a transport vehicle for creatine, driving more of it into muscle cells where it can be used for energy production and protein synthesis – two key processes for supporting muscle growth.* Therefore, when combined with creatine, dextrose can further enhance its efficacy.

*BCAAs are essential amino acids that must be obtained through diet since they cannot be produced by the body; of the three BCAAs (leucine, isoleucine, and valine), leucine is the most anabolic.*Leucine seems to work best when consumed with carbohydrates; when carbs and leucine are consumed together they stimulate insulin release – an anabolic hormone that promotes protein synthesis as well as drives amino acids and other nutrients into cells where they can be used or stored for future use..* Therefore, dextrose can help enhance the anabolic effects of leucine consumption.

In Summary:

Dextrose is a simple sugar that has many benefits for athletes. It helps to fuel intense activity, maintain exercise endurance, support recovery from exercise, and delay fatigue. It also helps to make important nutrients like creatine and branched-chain aminos more available for use by muscle tissue. If you are an athlete who wants to perform at your best, make sure you include dextrose in your diet.

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The Many Uses of Gelatin Powder
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Date: September 12, 2022 02:58 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: The Many Uses of Gelatin Powder

NOW Real Food® Beef Gelatin Powder is a versatile thickener, stabilizer and texturizer that mixes instantly – no soaking necessary. Gelatin is commonly used in jams, jellies, desserts, marshmallows, and many other foods. It’s often used to create volume without adding a lot of calories. Let's explore some of the many uses of gelatin powder and the benefits it can have on your health.

One of the most common uses for gelatin powder is as a thickener for soups and sauces. If you've ever made homemade gravy or sauce and it's come out too thin, gelatin powder can help fix that. Simply mix a small amount of gelatin powder with an equal amount of cold water, then whisk it into your soup or sauce. The gelatin will help thicken it up without changing the flavor.

Gelatin powder is also commonly used in desserts such as pudding, pie filling, and ice cream. It helps give these desserts a silky smooth texture. Gelatin powder can also be used to make fruit snacks and jello. If you want to get really creative, you can even use gelatin powder to make homemade marshmallows!

In addition to its culinary uses, gelatin powder also has a number of health benefits. Gelatin is a great source of protein and amino acids, which are essential for muscle growth and repair. Gelatin also helps improve joint health by reducing inflammation and boosting collagen production. Collagen is the main structural protein found in connective tissue, so adequate collagen levels are necessary for keeping our joints healthy as we age.

As you can see, there are many uses for gelatin powder beyond just making JellO! Whether you're looking to add some protein to your diet or thicken up a soup or sauce, gelatin powder is a versatile kitchen staple that can do the job. So next time you're at the store, be sure to pick up some NOW Real Food® Beef Gelatin Powder. Your taste buds will thank you!

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IGF-1: How to Improve Muscle Gain
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Date: July 20, 2022 03:38 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: IGF-1: How to Improve Muscle Gain

If you're looking to improve muscle gain, IGF-1 is a hormone you'll want to know about. This hormone is responsible for increasing muscle mass and strength, and has been shown to be incredibly effective in doing so. We'll discuss what IGF-1 is, how it works, and the best ways to increase its levels in your body for improved muscle growth. IGF-1 is from Deer Antler Velvet.

What is IGF-1 and what does it do?

IGF-1, or insulin-like growth factor 1, is a hormone that plays an important role in the growth and development of the human body. While it is most commonly associated with childhood growth, IGF-1 continues to be produced throughout adulthood and is involved in a variety of physiological processes. In addition to promoting cell proliferation and differentiation, IGF-1 has been shown to stimulate collagen production, increase bone density, improve muscle growth, and improve glucose tolerance. Despite its many beneficial effects, excessive levels of IGF-1 can lead to a number of health problems, including cancer. For this reason, it is important to maintain healthy levels of IGF-1 throughout life.

How does IGF-1 work?

IGF-1, or insulin-like growth factor 1, is a hormone that plays an important role in childhood growth and development. In the body, IGF-1 is produced in response to growth hormone (GH) stimulation. Once released, it travels through the bloodstream and binds to IGF-1 receptors on cells, provoking a range of different cellular effects. These include cell proliferation, differentiation, and survival. In addition, IGF-1 has been shown to promote angiogenesis (the formation of new blood vessels) and to inhibit apoptosis (programmed cell death). Together, these effects make IGF-1 an important regulator of tissue growth and repair. Consequently, serum levels of IGF-1 are closely monitored in children with GH deficiencies, as well as in those who are at risk for cancer or other diseases involving abnormal cell growth.

IGF-1 an important regulator of tissue growth and repair, lifting weights tears down muscle fibers and the body can rebuild faster.

IGF-1 is a protein that plays an important role in the growth and repair of tissues throughout the body. It is particularly well-known for its ability to help the body rebuild muscle tissue after exercise. When we lift weights, we cause tiny tears in our muscle fibers. In response, the body releases IGF-1 to help repair the damage. This results in an increase in muscle size and strength. Additionally, IGF-1 has been shown to promote healing after injuries and to protect against cell damage caused by stress and inflammation. Therefore, it is not surprising that IGF-1 is often referred to as the "body's repairman." While more research is needed to fully understand the role of IGF-1 in health and disease, there is no doubt that this protein plays a vital role in maintaining our bodies' peak performance.

The benefits of increased IGF-1 levels?

However, IGF-1 levels decline with age, which may contribute to the age-related decline in muscle mass and strength. Therefore, maintaining high levels of IGF-1 throughout life may be important for preserving muscle mass and function.

How to increase your IGF-1 levels for improved muscle growth?

As we already know, levels of IGF-1 decline with age, which may explain why older adults tend to have less muscle mass than young people. However, there are several ways to increase IGF-1 levels and improve muscle growth. One of the most effective methods is to take deer antler velvet, which is the highest natural source of IGF-1. Deer antler velvet can be taken in pill form or made into a liposomal supplement, which helps the body absorb the IGF-1 more effectively. Additionally, regular exercise and proper nutrition are important for supporting muscle growth and keeping IGF-1 levels high.

Fortunately, Now Foods makes a liposomal IGF-1 supplement.

Low levels of IGF-1 have been linked to a variety of health problems, including muscle wasting, osteoporosis, and heart disease. Fortunately, Now Foods makes a liposomal IGF-1 supplement that can help to raise IGF-1 levels and improve overall health. Liposomal delivery is the most efficient way to increase blood levels of IGF-1, and the fact that this supplement is also affordably priced makes it an attractive option for many people. If you are looking for a way to improve your health, consider giving Now Foods liposomal IGF-1 a try.

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IGF-1 Benefits for Men: How to Build Muscle and Improve Quality of Life
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Date: July 06, 2022 11:45 AM
Author: Darrell Miller (support@vitanetonline.com)
Subject: IGF-1 Benefits for Men: How to Build Muscle and Improve Quality of Life

If you are a man, there is a good chance that you are interested in building muscle and improving your quality of life. And if that is the case, you may be wondering about IGF-1 benefits for men. What is IGF-1? How can it help you? In this blog post, we will discuss the benefits of IGF-1 for men and how to maximize them!

What is IGF-1 and what are the benefits for men?

IGF-1, or Insulin-Like Growth Factor 1, is a hormone that occurs naturally in the human body. It is similar to insulin in structure and function, and it plays an important role in regulating cell growth. IGF-1 levels are highest during childhood and adolescence, when the body is growing rapidly. However, levels begin to decline in adulthood. Some research has suggested that declining IGF-1 levels may be linked to age-related health conditions such as muscle loss and osteoporosis. Supplementing with IGF-1 has been shown to increase muscle mass and strength, improve bone density, and reduce the risk of age-related diseases. For these reasons, IGF-1 supplementation is often recommended for older adults.

How can you increase your IGF-1 levels?

Deer antler velvet extract is one such supplement that has been shown to be effective in increasing IGF-1 levels. The extract is derived from the antlers of deer, which are naturally high in IGF-1. In addition to increasing IGF-1 levels, deer antler velvet extract has also been shown to improve athletic performance, increase strength and stamina, and reduce inflammation. As a result, it is an effective way to boost IGF-1 levels and improve overall health and well-being.

How to cycle IGF-1 for maximum results?

It is produced naturally by the liver, but it can also be injected into the body through synthetic means. IGF-1 has a number of different benefits, including the promotion of muscle growth, the healing of wounds, and the prevention of age-related diseases. However, it is also important to cycle IGF-1 in order to avoid potential side effects. When used correctly, IGF-1 can help to improve physical performance, accelerate recovery from injury, and delay the aging process. One can cycle deer antler velvet extract which is high in IGF-1 on 8 weeks, off 4 weeks back on again.

Keep in mind, taking IGF-1 and working out is good, but if you are not getting enough protein, one can not build muscle like they could when consuming 1 gram of protein per body pound. IGF-1 is an important hormone in the body that helps with muscle growth, but if protein intake is low, it will be difficult to see results. Be sure to not only supplement with IGF-1, but also get adequate protein through diet or supplementation (protein powders).

If you are looking for a way to improve your health and well-being, you may want to consider taking deer antler velvet extract. The extract is derived from the antlers of deer, which are naturally high in IGF-1. In addition to increasing IGF-1 levels, deer antler velvet extract has also been shown to improve athletic performance, increase strength and stamina, and reduce inflammation. As a result, it is an effective way to boost IGF-1 levels and improve overall health and well-being. Thanks for reading! We hope this post has been informative and helpful. If you have any questions, please feel free to contact us.

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5 Superfoods to get up with energy every morning that could replace even the coffee
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Date: December 18, 2017 10:59 AM
Author: Darrell Miller (support@vitanetonline.com)
Subject: 5 Superfoods to get up with energy every morning that could replace even the coffee





5 foods are introduced as super foods, packed full with enough energy to replace coffee. Avocado is the first introduced super food, with very high potassium, though a very high calorie count. After avocado, coconut water is recommended due to its high potassium content and the importance of hydration. The third super food is spinach, another food recommended due to its high potassium content. Potato is then praised as being also high in potassium, while the roots of sweet potatoes contain important proteins. Lastly, fat free yogurt is recommended as it is high in potassium and will assist in muscle growth.

https://www.youtube.com/watch?v=EdkF5jtwWJI&rel=0

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Is Inflammation the Key to Aging?
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Date: July 13, 2017 04:14 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: Is Inflammation the Key to Aging?





People are always trying to find the key to aging because they want to avoid it. They don't want to deal with the physical signs such as wrinkles and spots, and they also don't want to die. People have been afraid of death since the dawn of time. One of the signs may be inflammation, but even if it is what can be done about it? Taking antiinflammatories could be dangerous of it is overdone.

Key Takeaways:

  • Everyday stress and inflammation can take years away from your life. If we focus on a lifestyle change we can do the opposite and add years to our life.
  • Everyone ages different, but one thing for sure is science is proving that chronic inflammation is now linked to more problems than we realized in previous years.
  • Having a healthy lifestyle can help with memory and muscle growth to help slow the aging process down.

"Chronic inflammation takes years or even decades before visible damage or disease symptoms appear."

Read more: http://www.sfgate.com/opinion/chopra/article/Is-Inflammation-the-Key-to-Aging-11276864.php

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Can Glutamine Improve Nitrogen Balance in the Body?
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Date: May 07, 2014 09:08 AM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Can Glutamine Improve Nitrogen Balance in the Body?

Can Glutamine Improve Nitrogen Balance in the Body?

Glutamine also abbreviated as Q is one of the 20 amino acids the genetic code encodes. Glutamine is not an essential amino acid and this means the body can produce it. It is the most abundant of all amino acids with a concentration of 500 to 900 molecules per liter.

Glutamine structure

It has an amide side chain that is formed by replacement of an hydroxy group of glutamic acid. It is coded by COG and CAA.

Glutmine and nitrogen balance

Glutamine does actually improve nitrogen balance in the body. The regulation mechanism occurs by feedback inhibition mechanism. The deamination of glutamate by glutamate dehydrogenase leads tp production of ammonia (NH3) and an alpha ketoglutarate. High concentrations of ammonia can be dangerous to the body, they are neurotoxic and cause disruption of the Urea Cycle and affect the liver. High concentrations of ketoglutarate helps activate glutamine synthetase which acts a a catalyst in the synthesis of glutamate.

This process is controlled by 9 feedback inhibitors. Of the 9 inhibitors, six are products found in glutamate pathway cycle. This helps in regulation of nitrogen at cellular level which is very sensitive. It helps control ammonia levels which can be dangerous at high levels.

Improving anabolic state of the body

Glutamine helps the body muscles recover after intense training. This occurs through energy repletion in the muscles. Boosting of the immune system has also being discovered to be associated by glutamine. It also buffers against the build up of lactic acid in muscles leading to muscle growth.

Glutamine increases the size of the cells and promotes the integrity of the intestines leading to increased absorption by the cells. It also releases a growth hormone that helps in muscle growth.

Conclusion

Essentials of glutamine have been found to be many. Nowadays there are commercially produced glutamine which are taken as strong anti-catabolic supplement.

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Why Take An L-Arginine And L-Citrulline Amino Acid Complex?
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Date: January 18, 2014 11:52 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Why Take An L-Arginine And L-Citrulline Amino Acid Complex?

Arginine and citrulline

amino acid complex sourceAre popular amino acids among individuals who are enthusiastic about athletic performance and muscle development. L-Arginine and L-Citrulline are marketed as amino acid supplements that are especially useful for athletes who need an additional biochemical support for enhanced muscular energy and growth of muscle fibers. Bodybuilders and weightlifters are especially passionate about amino acid supplements because it helps them break through muscle development stagnation and reach more difficult goals in terms of muscle size or weight lifting potential.

L-Citrulline is Useful for Intense Energy Production in Physically Active Muscle Fibers

Citrulline is an amino acid that is incorporated into the energetic cycle of muscle fibers. It is closely related chemically to ornithine and arginine, although its function is slightly different. Several biochemical studies have assessed the impact of L-Citrulline administration in athletes and its connection to enhanced muscular performance, especially in physical conditions that would cause extensive fatigue. As it turns out, L-Citrulline is able to produce substantial benefits in terms of physical performance and muscular capacity in athletes. The energetic cycle that incorporates citrulline as one of the most critical components is able to produce more energy during exhausting physical exertion, which significantly delays fatigue and supports continuous muscle activation. Individuals who take L-Citrulline may be able to gain more from their workouts since their muscle are able to function longer without considerable signs of fatigue or overuse.

L-Arginine Promotes the Release of HGH From the Pituitary Gland

The pituitary gland responds to a physical exercise stimulus by releasing the Human Growth Hormone, which contributes to the growth of muscle fibers through an increased protein production. When arginine is administered in sufficient amounts as a supplement, the HGH response is considerably enhanced, which results in a faster muscle rehabilitation after intense workouts and a better muscle fiber development. Taking arginine and citrulline supplements may result in substantial gains in terms of better muscular endurance and adequate muscle growth as a response to physical training.

References:

  1. //bjsm.bmj.com
  2. //www.ncbi.nlm.nih.gov

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Health Benefits Of Fish Oil
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Date: November 01, 2013 10:44 AM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Health Benefits Of Fish Oil

fish oilFish oil contains the omega-3 fatty acids that play a crucial role in performance and health throughout life. The omega-3 nutrients, containing EPA and DHA, are most frequently linked with heart health although they accomplish far much than that.

Some of the important health benefits of the omega-3 supplementation to the young, the old and everybody in between include:

1. Improved synthesis of proteins

The omega-3 fatty acids are renowned for their consequences on heart health and inflammation even though they really have powerful effects on boosting protein synthesis. Out of the 2 most essential omega-3 fatty acids, EPA and DHA, it seems EPA has the more significant effects in the synthesis of proteins.

2. Reduced breakdown of proteins

Decreasing protein breakdown and/or increasing protein synthesis leads to muscle growth. The EPA plays 2 unique functions in the growth of muscles. It reduces protein breakdown and increases protein synthesis by acting on totally different mechanisms in metabolism of muscles.

3. Improved immune function

It is a huge disappointment when a person gets sidelined from his or nutrition and training program because he or she is sick. Fish oil plays an important function in performance and fitness. This is because it supports the white blood cells (major cells in immunity) function.

4. Enhanced sensitivity of the insulin

Excessive adipose tissue (body fat) interrupts the ability of the body to maintain the sensitivity of insulin and control blood sugar level in fat tissue and muscle. The omega-3 fatty acids can improve insulin sensitivity if supplemented in the diet.

5. Enhanced delivery of nutrients to the cells

Increased intakes of omega-3 supplements actually alter the composition of cell membrane. Higher levels of omega-3 in cell membrane facilitates the passage of nutrients out and in of the cell.

6. 84014Increased rate of metabolism

The capacity of omega-3 fatty acids to enhance metabolism is less proven than theoretical. However, as the health of a cell improves during nutrient delivery, the rate of metabolic rate of the cell is also enhanced.

7. Decreased inflammation

The omega-3s are renowned for their benefits to heart health. When fish oil is consumed at effective amounts, they have positive effects on the inflammatory of the body.

8. Enhanced brain health

The DHA, component of omega-3 fatty acids, play an important function in brain health. It is transmitted from the expectant mother the unborn child, and is crucial for the developing brain.

9. Decreased Triglyceride levels

The EPA has been proven to support lower levels of Triglyceride.

References

  1. 1. www.webmd.com/diet/features/what-to-know-about-omega-3s-and-fish?
  2. 2. //EzineArticles.com/?expert=Michael_Byrd
  3. 3. www.womenshealthmag.com/health/fish-oil-benefits?



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How Does Chromium Picolinate Work in the Body And Blood Sugar?
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Date: August 01, 2011 03:36 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: How Does Chromium Picolinate Work in the Body And Blood Sugar?

Chromium, Blood Sugar, And More

Chromium picolinate is a form of trivalent chromium first developed to reverse chromium deficiency. It has been linked to many different health benefits over the past few decades. Inasmuch as chromium is an essential trace mineral required in minute quantities for the hormone activity of insulin, it is often marketed as a dietary supplement for the management of uncontrolled sugar levels in the blood.

Regulates Blood Sugar

Glucose tolerance is compromised in the absence of chromium in the human body for long periods of time, as is the case with chromium deficiency. Research has found out that chromium concentrations are decreased with high consumptions of simple sugars whereas regular intake of chromium has been noted to improve glucose tolerance. Also, several studies have supported its use for diabetes mellitus.

Improves Lipid Profile

It is a fact that trivalent chromium is necessary for the metabolism of lipids, which include fats, waxes, sterols, and fat-soluble vitamins. It has long been postulated that chromium picolinate has an effect on the lipids found in the blood, the reason why proponents suggest its use for the improvement of blood cholesterol and serum lipids. It allegedly lowers bad cholesterol and increases good cholesterol.

Aids Energy Production

Chromium picolinate has been marketed to athletes for years in that it aids energy production. As a trace mineral, chromium is involved in the metabolism of glucose, which is the biological precursor of chemical energy for use of each individual cell in the form of adenosine triphosphate. It appears to modulate the uptake of sugar from the blood and elevate the production of energy in the process.

Induces Weight Loss

In addition to its putative effects on energy production, chromium picolinate has been reported to curb sugar and fat cravings. Indeed healthy levels of chromium effectively controls metabolism. Moreover, scientific literature has noted its role in the utilization of adipose tissue that leads to the burning of body fat. For these reasons, it has become increasingly popular as a supplement for weight loss.

Promotes Muscle Growth

There have been numerous reports that chromium picolinate promotes the growth of lean mass and skeletal muscles. In fact, it is one of the earliest supplements that remain in use by body builders today. Some sources say that it provides the muscles a steady supply of energy even during intense physical exertion and it accelerates the process of muscle recovery in between physical activities.

Enhances Mood Disorders

Chromium picolinate has shown potential as an alternative remedy for mood disorders. In particular, it has been investigated in a study that involved patients diagnosed with a chronic mood disorder called atypical depression or dysthymia. It has been observed that regular intake of chromium picolinate exerts a positive effect on the appetite of patients and enhances mood disorders at the same time.

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A Testosterone Breakthrough to Restore Health and Youth
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Date: May 29, 2006 07:17 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: A Testosterone Breakthrough to Restore Health and Youth

There is a powerful new performance-enhancing ingredient clinically proven in humans. Its called LJ100 Tongkat Ali. Four years ago no one in the United States had heard of Tongkat Ali. Today the herb is becoming increasingly well-known as an athletic performance enhancer, overall youth-promoting agent, and libido builder.

Tongkat Ali is the popular folk name for Eurycoma Longifolia, a medium sized, slender rain forest tree. The name Tongkat Ali means Ali’s walking stick and the plant is native to Malaysia, lower burma, Thailand and Indonesia. Tongkat Ali enjoys a history of use that dates back to the 1700’s, and today there is a growing body of serious science that corroborates its traditional uses, specifically for the patented and proprietary brand LJ100 Tongkat Ali standardized extract containing 28% bioactive glycopeptides.

LJ100 Tongkat Ali

LJ100 is a proprietary, patented ingredient, and has become recognized as the premier brand of Eurycoma Longifolia for supplements that build and tone muscles, boost energy levels, decrease body fat, slow the aging process, and increase libido for health-conscious consumers. LJ100 has undergone an exclusive, patented extraction process to capture the most potent, biologically active compounds. SourceOne Global Partners, headquarters in Chicago, holds the exclusive distribution rights to market and sell LJ100 Tongkat Ali in dietary supplements.

ATP and Lean Muscle

In studies, LJ100 Tongkat Ali extract greatly increases ATP production. ATP, or adenosine triphosphate, is the basic unit of energy in the body, responsible for keeping us alive and going. By increasing ATP, overall energy and vitality are increased. Most people seek more energy and LJ100 Tongkat Ali provides it, without hyper stimulation, jittery nerves or insomnia. Promoting human energy production is a valuable health benefit by itself to make LJ100 Tongkat Ali an enduring botanical superstar. People want energy more than just about any other functional attribute.

Endocrinologists have known for a long time that testosterone increases the body’s ratio of lean muscle mass to fat. In both animals and humans, LJ100 Tongkat Ali increases muscle mass. In a study of men, half the subjects ingested LJ100 and half did not. In an eight-week physical training program the men who consumed LJ100 experienced greater gains in muscle mass and strength than those that did not. This demonstrates the powerful anabolic properties of Tongkat Ali. Instead of turning to the use of dangerous and potentially lethal steroids, it is recommended that more athletes opt for Tongkat Ali. In Malaysia, many professional field hockey players use LJ100 Tongkat Ali as an androgen and swear to its performance-enhancing effects. According to Chris Kilham, ethno botanist, author and lecturer, in a recent article in Physical Magazine,. “LJ100 Tongkat Ali has potential to revolutionize the sport nutrition category.”

Maintaining Normal cortisol / Testosterone Ratios

LJ100 is clinically proven to enhance weight loss and maintain high energy levels by maintaining normal levels of cortisol and testosterone during weight loss. More particularly, LJ100 studies have shown it to help maintain normal (low) cortisol and normal (high) testosterone levels during the stress of weight loss. This hormonal control provides energy to a person in a weight loss phase while simultaneously helping them lose weight. As a result, effective doses of LJ100 help prevent the body from seeking to gain weight by storing fat and increasing appetite. LJ100 can help stop the “yo-yo” diet effect where a dieter’s initial weight loss of a few pounds sends the body into catabolic state, leading to binge eating and fat storage.

LJ100’s Testosterone Breakthrough

LJ100 Tongkat Ali root contains numerous beneficial compounds, including potent protective antioxidants which inhibit cellular aging. What excites many people about LJ100 Tongkat Ali is that the root significantly boosts libido in men and women by increasing testosterone. Agents identified as glycoproteins are now proven to be the libido boosting ingredients in the plant.

Increasing testosterone is the key factor is the key factor in increasing libido. Testosterone is the most important of the male sex hormones, known as androgens, produced in the gonads. Testosterone plays a key role in the development and maturity of male sex organs. The hormone promotes secondary sex characteristics, including appearance of facial hair, enlargement of the larynx (producing a deeper voice), sexual desire and sexual behavior. Testosterone also stimulates metabolism, promotes lipolysis (Burning of fat), increases the formation of red blood cells and accelerates muscle growth.

Testosterone doesn’t stay with us from age 30 or so, blood levels of this hormone decline at a rate of about 2 percent per year. By age 50, the level is around 55 percent. As testosterone decreases, muscle tone, energy and sex drive all begin to decline. But testosterone is not just for men. The same decline in testosterone occurs in women, though the amounts involved are lower. In both sexes, sex drive, function, fat metabolism and energy decline into middle age.

One of the questions that many health researchers have pondered is what if you could boost your testosterone levels to more youthful levels? With LJ100 Tongkat Ali extract you can. And that makes LJ100 are true fountain of youth.

LJ100 Tongkat Ali “is the Greatest”

Don’t be fooled by wannabes. Only LJ100 delivers efficacy, standardization and supporting scientific research. When compared against lesser quality products, research showed LJ100 to increase serum testosterone levels 100% after two weeks, while some other products showed only an 8% improvement in serum testosterone level. Ali is the greatest only if it is LJ100 TongKat Ali.

Dr. Zheng-Xian Liu, PhD, has more than 18 years of experience in the Nutraceutical business and more than 34 years of experience in R & D. he received a doctorate of biochemistry and nutrition at Virginia Polytechnic Institute and State University. He was an NIH post-doctorate research fellow at Duke University Medical Center, specializing in free radical biochemistry, and a Pratt research fellow in nutrition. He also served as a member of the editorial board of journal of Advancement in Medicine and has published more than 60 papers in peer-reviewed scientific journals.



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Power Protein
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Date: June 11, 2005 05:04 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Power Protein

Power Protein by Joanne Gallo Energy Times, August 4, 1999

Chances are, if you've been trying to lose weight, build muscle, or increase your energy levels, then you've been hearing about protein. This essential nutrient has stolen the spotlight of the health industry as the alleged key to vitality and a solid physique.

With books like Protein Power (Bantam) and Dr. Atkins' New Diet Revolution (Avon) firmly implanted on The New York Times bestseller list, and protein bars and shakes growing in popularity, more people than ever are seeking to tap into the power of protein.

But before you go on an all-out protein-blitz, how can you decide what's best for you?

The Purpose of Protein

No doubt about it, protein performs a variety of roles. First and foremost, it is used to manufacture and repair all of the body's cells and tissues, and forms muscles, skin, bones and hair. Protein makes up the connective tissue that forms the matrix of bones; keratin is a type of protein used to make hair and nails.

It is essential to all metabolic processes; digestive enzymes and metabolism-regulating hormones (such as insulin, which influences blood sugar levels) are all made of protein. This nutrient also intricately takes part in transport functions: Without sufficient protein the body cannot produce adequate hemoglobin, which carries nutrients through the blood. Lipo-proteins are fat-carrying proteins which transport cholesterol through the bloodstream.

Protein helps regulate fluid and electrolyte balance, maintaining proper blood volume. Immunoglobulins and antibodies that ward off diseases are also comprised of protein.

Any protein that you eat that is not utilized for these purposes is stored as fat, although some may be broken down, converted to glucose and burned for energy. This can occur during intensive workouts, or when the body runs out of carbohydrates from the diet or glycogen from its muscle and liver stores.

"Even though the body can depend on the fat it has stored, it still uses muscle protein, unless it is fed protein as food," explain Daniel Gastelu, MS, MFS, and Fred Hatfield, PhD, in their book Dynamic Nutrition for Maximum Performance (Avery). "When dietary circumstances cause the body to use amino acids as a source of energy, it cannot also use these amino acids for building muscle tissue or for performing their other metabolic functions."

One can see why it is so important to eat a sufficient amount of protein daily in food, shakes or bars. Without it, bone tends to break down, the immune system can become impaired, and muscle strength drops as the body uses up muscle protein for energy.

Acid Trip

Proteins are built of chains of amino acids, and 20 different kinds of these building blocks are necessary for protein synthesis within the body. Eleven of them can be manufactured by the body through a process called de novo synthesis; these are referred to as non-essential amino acids. The other nine, which must be obtained from the diet, are known as essential amino acids. (Although some amino acids are called "non-essential," in actuality they are vital: The body needs all 20 amino acids to function properly.)

Some of the more familiar non-essential amino acids include: n Carnitine helps remove fat from the bloodstream n Arginine helps burn sugar Essential amino acids include: n L-tryptophan, a precursor of the neurotransmitter serotonin, helps create calm moods and sleep patterns n L-lysine, required for the metabolism of fats n L-methionine a component of SAM-e (a supplement intended to relieve depression and arthritis, see p. 45)

The body forms and destroys protein from amino acids in a constant cycle of synthesis and degradation. You must consume protein regularly to replace the lost amino acids that are oxidized when protein is broken down and used for fuel. The amount of amino acids lost each day depends on what you eat and how much exercise you do.

Athletes vs. Weekend Warriors

Protein intake in the general population is still adequate, notes Gail Butterfield, PhD, RD, director of Sports Nutrition at Stanford University Medical School. "But we're learning that what is true for the general population may not be true for the athletic population," she says. "With heavy training there is greater protein degradation and you need to increase your intake. Thus, protein requirements are higher for athletes than regular people."

Also, if you diet or restrict your eating in any way, you may also not be getting enough protein.

Certainly, if you work out, eating protein is important. Providing four calories of energy per gram, protein keeps blood sugar steady during exercise. After exercise, it helps replenish and maintain stores of glycogen (stored muscle fuel) and decreases the loss of amino acids, as recent research has shown (J Appl Physiol 81 (5), Nov. 1996: 2095-2104). Lab studies in animals show that protein consumed after you run, lift weights, bike, etc..., helps stimulate muscle growth (Jrnl of Nut 127 [6], June 1997: 1156-1159)

High-protein diets are frequently touted to promote weight loss and increased energy. One of the most influential: the so-called 40-30-30 formula, developed by Barry Sears in his book The Zone: A Dietary Roadmap (HarperCollins), which describes a diet whose calories are 40% carbohydrates, 30% protein and 30% fat. The rationale: when you eat too many carbohydrates, your body uses these starches for energy instead of burning body fat. A high protein diet is supposed to keep your blood sugar balanced and stimulate hormones that burn body fat instead of carbohydrates for energy.

Other fitness experts such as Sherri Kwasnicki, IDEA International Personal Trainer of the Year of 1998, say that while protein is a necessary component of any diet, extreme high-protein plans aren't necessary for recreational fitness buffs. However, she notes that maintaining muscle mass is the key to aging gracefully, and getting enough protein is critical for that.

Protein Sources

Many people today won't eat meat and dairy for ethical reasons, or to avoid the antibiotics and other chemicals in the raising of poultry and cattle. But that doesn't have to prohibit adequate protein intake. All soybean products, including tofu and soymilk, provide complete proteins, which supply ample quantities of all the essential amino acids.

Vegan Power

In the past vegetarians were told to combine particular foods to make sure they consumed all the essential amino acids at each meal. (For example, beans with either brown rice, corn, nuts, seeds or wheat forms "complete" protein.) Today, diet experts aren't so picky. Eating a variety of plant-based foods throughout the day is just as effective as combining them at one meal.

Vegans who avoid all animal products should eat two servings at sometime during the day of plant-based protein sources, such as tofu, soy products, legumes, seeds and nuts.

Protein On-The-Go

The newest sources of protein are bars and shakes, which are growing steadily in popularity. Protein bars now constitute about 12% of the so-called energy bar market, with sales increasing about 38% per year. These bars generally provide at least 20 grams of protein, including soy and whey protein and calcium caseinate (milk protein). The benefits: bars supply protein along with carbohydrates for energy; protein powders, on the other hand, provide quickly digested, easily absorbed amino acids.

Edmund Burke, PhD, author of Optimal Muscle Recovery (Avery), suggests "If you need extra protein, you may benefit from the convenience of a mixed carbohydrate-protein supplement... choose a supplement that's healthy and low in fat."

Amino acid supplements are also growing in popularity, reported to build muscle and burn fat, or improve mood by boosting brain neurotransmitters. The amino acids glutamine, phenylalanine, tyrosine and 5-HTP (a form of tryptophan) are all used to boost spirits and enhance brain function.

And if you still ponder the merits of those high protein diets, do keep in mind that protein may be better at controlling hunger than carbohydrates or fat since it steadies blood sugar, so it may help you stick to a reduced-calorie plan. But excess protein can't be stored as protein in the body: It is either burned for energy or converted to fat. And carbs are still the body's top energy source, so forgoing too many can leave you tired and sluggish.

Still, with so many vital functions-and a variety of sources to choose from-you can't afford to not explore the benefits of protein.



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