Search Term: " Muscle-Building "
Leucine: The Muscle-Building Amino Acid Your Body Needs
June 23, 2018 09:54 AM
Leucine is a branched chain amino acid that is vital to building muscle, and can help to keep fat and blood sugar under control and prevent muscle deterioration in older athletes. It also has a role in promoting muscle recovery. Good dietary sources of leucine include grass-fed beef, venison, elk, tuna, chicken, lentils, wheat germ, hemp seeds, spirulina, and especially eggs. Leucine, like other branched chain amino acids, can only be ingested, not produced in the body.
"Keep reading for what you need to know about this branched-chain amino acid and how it can affect your health."
Read more: https://draxe.com/leucine/
5 Awesome Grains to Replace Rice
May 23, 2017 08:44 AM
Nobody can contend against quinoa, not once they read the dietary name on the bundle. Quinoa is, by a wide margin, the most advantageous of the grains. It's additionally ridiculous costly. Try not to stress, it doesn't taste as freaky as it sounds, You'll no doubt discover it in the Middle East or the Mediterranean. Grain is a standout amongst the most one of a kind of the grains to supplant rice. It's chewier than alternate grains, which gives it a consistency practically like pasta.
"Quinoa is one of the only grains to contain all nine amino acids essential for muscle-building, making it one of the best grains for athletes and active people to eat."
Read more: http://www.weightlossforall.com/5-awesome-grains-to-replace-rice.htm
10 Muscle-Building Minerals You Don't Want to Miss in Your Diet
January 28, 2017 10:59 AM
Exercise alone will not get you into the shape you want. You must also put good things into your body. The most important part of a good diet is to get the essential nutrients your body needs to function properly. Copper, iodine, zinc, and magnesium are just a few of the minerals that your body uses every day to regulate its functions. There are many others that we can get from certain healthy foods, that will help your body perform at its best and burn off the fat.
"If you want to look good, you have to eat well. There’s really no getting around it. You can spend hours at the gym and probably build a good physique."
Why Protein Curbs Your Hunger, and How it Can Help You Lose Weight
November 18, 2016 12:59 PM
It has long been believed that protein-rich diets help us lose weight because it makes us feel fuller. New research is starting to show that the mechanism is more complex than that. Researchers believe that phenylalanine is the actual end-product that does the job. Phenylalanine is a product of the breakdown of protein-rich foods. It has been shown to trigger the release of hormones that stop feelings of hunger, such as leptin and GLP-1. While protein is what we need to eat to help us lose weight, it is actually the byproduct phenylalanine that does the work.
"New research provides insight into the Muscle-Building macro's ability to make you feel fuller longer and keep the pounds off."
The Health benefits of L-Arginine
June 08, 2012 08:10 AM
What is L-Arginine?
L-Arginine, also referred to as Arginine, is a non-essential amino acid-it's produced naturally in the body-and it is vital for the normal functioning of pituitary gland. This substance comes from natural sources such as nuts, sesame seeds, sunflower seeds, popcorn, chocolate, brown rice, raisins, carob, oatmeal, gelatin desserts, protein rich foods, and whole wheat bread. Men, whose seminal fluids consist of up to 80 percent of this amino acid, especially need L-Arginine as a deficiency could cause infertility. L-Arginine is not only obtained from food sources but through supplementation as well. As we age, the production of this amino acid decreases in the body and this is thought to cause many degenerative processes associated with aging. Thus, Arginine is vital for maintaining your overall health as well as sexual health.
Deficiency of L-Arginine can delay sexual maturity, impair insulin production, cause liver lipid metabolism and glucose tolerance.
Functions of L-Arginine
L-Arginine amino acid performs various functions in the body, including:
It is a component of collagen, enzymes, ejaculate, hormones, connective tissues, and skin. It plays an important role in the manufacture of protein molecules such as insulin and creatine. It's a precursor of nitric oxide as well as other metabolites.
Health benefits of L-Arginine
Although the benefits of Arginine supplements are debated, proponents state that Arginine converts into nitric oxide inside the body and enlarges or dilates the blood vessels. This helps better circulation and it's one of the reasons it is used to cure erectile dysfunction. This amino acid produces positive results as it enhances blood circulation, especially to the genitalia. Arginine is also a key component in sperm and seminal fluid production, so it's used to treat sterility in men. Other health benefits of L-Arginine include:
Aids in Muscle-Building
Helps maintain blood-sugar levels
Increases immune function
Increase fertility in females
Improves blood flow and decreases clogged arteries
Increases sperm count
Helps in liver detoxification
Maintains nitrogen balance
Promotes body fat burning
Promotes better bone density
Provides anti-oxidant properties
Reduces effects of alcohol toxicity
Reduces blood pressure
Reduces heart and vascular disease, cholesterol risk and stroke
Helps reduce body fat
Helps remove excess ammonia
Aids faster healing of wounds
L-Arginine anti-aging properties
One last benefit to note about L-Arginine is the fact that it simulates the production of human growth hormone (HGH), IGF, and testosterone. As your body ages, it produces less and less of these hormones which directly affects the aging process. These hormones are responsible for reducing body fat, keeping the skin elastic, and increasing sexual stamina. While your body won't turn into that of a teenager, taking L-Arginine supplements can make you feel and look younger.
Just as other forms of supplementation, you should take caution while using L-Arginine. This means that you have to get a doctor's approval before you take this drug. You should carefully follow the drug's instructions on dosage and frequency. As long as you take L-Arginine with care, you can greatly enhance your overall health and wellbeing.
Strengthen The Liver and Kidneys With Leucine
April 27, 2009 02:08 PM
L-leucine is an amino acid that is used by the body to fuel exercise and Muscle-Building to provide you with that athletic edge that gets you ahead of your opponents. It does so in a number of ways, none of them specifically by the direct generation of energy as such.
It is also an essential amino acid, since it cannot be manufactured by your body and hence must be taken as a supplement or as part of your diet. Foods rich in leucine include nuts, whole wheat products such as wholemeal bread, and brown rice. It is a hydrophobic amino acid, meaning that it does not like water.
It is also one of three essential branched chain amino acids, the other two being L-valine and L-isoleucine, and offers many benefits to athletic performance that shall be discussed below It also helps to preserve the body's stores of glycogen, used as an emergency energy source. Other than these properties, it possesses others, such as the maintenance of the nitrogen balance in the body.
So how does it work to fuel your body while you are exercising? The answer is not as you might think. L-leucine doesn't increase your energy levels as creatine does when it elevates your ATP (adenosine triphosphate) levels. ATP is the molecule of energy that is synthesized in your body cells, and is then converted back to ADP, the diphosphate, with the release of energy in the form of muscular contractions.
This amino acid is what is referred to as a 'limiting' substance, in that the other amino acids cannot do their jobs in your body unless you have sufficient L-leucine in proportion to them. Specifically, you need two parts of L-valine and two parts of L-leucine to one part of L-isoleucine for optimum usage of the food that you eat.
Therefore you cannot just take the supplement without considering how much should be taken to ensure this balance. Excess will be wasted and a deficiency would fail to make proper use of the protein content of your food.
If you suffer from a deficiency, therefore, your body cannot make best use of the protein in your diet to the extent that muscle tissue will not be generated during exercise. In fact it causes catabolism, or the breakdown of muscle tissue, resulting in a loss of performance and possible increase in fatty tissue as opposed to lean muscle. The only way to build muscle is take in sufficient nitrogen in the form of amino acids and protein, along with L-leucine to put that protein to best use.
One of the major properties of L-leucine is in stimulating the synthesis of skeletal muscle tissue and by using a supplement, the protein balance can be positive after a workout. It has been shown that this protein balance is generally negative until specifically L-leucine is consumed.
The way it works is to activate a muscle-generating pathway known as mTOR (mammalian Target of Rapamycin). mTOR is normally activated when the levels of ATP in the muscle cells is high, and when these levels drop then mTOR is deactivated. The activity of mTOR is sensitive to the concentration of L-leucine, and when the concentration of the amino acid in the body rises it informs mTOR that the protein in the diet is sufficient to manufacture skeletal muscle tissue, and so mTOR s activated.
Exactly how this is done is unknown, but is a fact the mTOR depends upon both L-leucine concentration and also ATP levels. This amino acid also decreases catabolism through a number of different mechanisms, one of which involves increasing insulin levels.
In fact, when insulin and L-leucine levels increase at the same time, there is a synergy that promotes the synthesis of new protein. Not only that, but the response of insulin to the presence of carbohydrates is enhanced, this resulting in an enhancement of your body's metabolism.
The amino acid can also be used to help those suffering from kidney and liver problems because it increases liver protein synthesis. It is therefore a useful adjunct both to diabetics and those suffering from liver and kidney disease.
However, because L-leucine is an essential amino acid with so many important properties, a deficiency can have specific consequences. Catabolism has been stated earlier as one such reaction to a deficiency, and others include decreased energy levels and irregularities in the levels of blood sugar.
Everything about this substance is not good however, and when taken by itself in excess, it can reduce the amount of the other amino acids in the blood, particularly of the other two branched chain amino acids (BCAAs). This in turn upsets the balance of amino acids, and reduces further the ability of the body to produce muscle tissue until a balanced supplement is taken.
Leucine also helps to maintain the nitrogen balance. It is essential for the human body to maintain a positive nitrogen balance, and L-leucine supports this. In fact, one study has demonstrated that after 12 hours infusion with L-leucine, nitrogen balance was improved by as much as 23%.
A supplement alone is not always sufficient to maintain a positive nitrogen balance. It is generally essential that you rest your body for a sufficient length of time to allow protein to be generated. If you don't take the required amount of rest, a surplus of protein could be used to maintain energy levels rather than replace lost protein and maintain a good nitrogen balance.
A positive nitrogen balance is essential for the generation of muscle tissue, such as in bodybuilding for example, since all proteins contain nitrogen and the net nitrogen intake must exceed the excretion rate. Not in gaseous form, of course, but in the intake of amino acids and proteins. The more positive your nitrogen balance is, the faster you will recover after exercise. It is essential for anabolic exercise.
L-leucine, therefore, is a supplement that can help to maintain your current muscle mass while undergoing strenuous exercise, in addition to increasing it while resting. It offers other health benefits, one being helping to maintain clarity of thought in the aged. However, it is for its effect on muscular build-up and the athletic edge that provides that the supplement is most commonly taken.
Chronic Illness and eating healthy
November 09, 2007 12:43 PM
Chronic illness which exhibits itself as a recurring disease, with lingering and lasting symptoms is a growing pandemic amongst people today. The question is how much of this is due to neglect on the basics of healthy living? Today’s fast paced life style could be a factor for these reoccurring problems. For example, we pride ourselves on keeping five things in the air at the same time; this has caused us to slip from eating three healthy meals per day to drinking a slim fast or popping a diet pill to keep going. Moving away from proper diet and nutrition may be the reason our bodies are breaking down today resulting in chronic illnesses.
Whether you are free from or burdened by illness it is time to take charge of your health! The first thing one can do is basic research. Studies on dietary supplements in scientific and medical research are an ongoing process both in the United States and internationally. If you are interested in finding citations on a particular chronic illness or research that is available I recommend looking at government agencies such as (i) The Office of Dietary Supplements, (ii) The National Institutes of Health (NIH), (iii) The National Agricultural Library (NAL), and (iv) United States Department of agriculture (USDA). It is also possible to obtain research abstracts from different major databases such as MEDLINE for biomedical related articles and AGRICOLA for botanical and agricultural science. To find these different databases and governmental agencies, search google using the respective agency/database name.
Research shows that stress reduction can help to improve energy levels, improve sleep quality, and reduce high blood pressure. The following are some suggestions for reducing stress:
1. Weight lifting is not just about barbells and Muscle-Building but about stressing the body as a means for relieving stress.
2. Cardiovascular exercises such as jogging and bicycling.
3. Exercise is helpful by increasing blood flow to the brain, release of hormones, stimulates the nervous system and produces a feeling of well being.
Eating healthy including supplementation
1. Vitamin C or ascorbic acid has the ability to boost the immune system. Vitamin C also helps to produce neurotransmitters by converting L-Tyrosine into dopamine. Along with dopamine, ascorbic acid also synthesizes norepinephrine and serotonin which have been found to be directly related to control anxiety and depression.
2. B-Vitamins are also the important for reducing stress. For example, Niacin (Vitamin B3) helps the body fight stress in three ways, (i) controls blood sugars, (ii) improves blood flow and (iii) regulates the release of energy from carbohydrates.
Stress is a state of bodily or mental tension resulting from factors which are an unavoidable effect of living. Stress has been linked to coronary heart disease, psychosomatic disorders and various other mental and physical problems. Reducing stress is essential and can be done through diet and exercise. Nutritional science studies the relationship between diet and states of health and disease. Nutritional science has found human nutrition is very complex and varies widely and proper nutrition cannot be obtained by simply eating three meals a day because quite simply the average person just does not eat well. If you eat less than five servings of fruits and vegetables daily it is impossible to obtain all of the vitamins and minerals your body needs. In order to seek assurance that you are getting all your body needs I suggest you take a good multiple vitamins which supplies at least 100 percent of the daily value for various vitamins and minerals. It is a good idea however to discuss with your doctor the best choices as he or she knows your history and specific health needs best.