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Search Term: " menu "
Caraway Seeds Support Weight Loss, Blood Sugar & More   
Date:
January 23, 2019 09:42 AM
Caraway seeds are loaded in antioxidants, which do plenty of great things for the body, including aiding in weight loss, helping to maintain blood sugar levels to minimize the risk of developing diabetes, and so much more. It is time to add the seeds to your diet if they're not already a part o your menu and enjoy all of these enticing benefits for yourself. You are what you eat and it is important that you are great things, such as what you can be with the consumption of these awesome seeds. Key Takeaways:
"So what is caraway seed used for, and why should you consider upping your intake of this stellar spice cabinet staple?" Read more: https://draxe.com/caraway-seeds/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5984) Another superfood to add to your pantry: 9 Surprising benefits ofbee propolis 
Date:
January 09, 2019 03:54 PM
You are what you eat and that's why it is so important to include healthy, nutritious foods on your menu. Superfoods are especially beneficial to add to your diet, particularly bee propolis. If you've never heard of this food before, it's time to learn the many reasons it should be included in your pantry items. The nine reasons here, such as its ability to remove warts from the skin or perhaps the ability to lower the blood pressure, should convince you to make the addition. Key Takeaways:
"They don’t just play a crucial role in pollination, they also produce various nutrient-rich substances such as honey and the lesser known bee propolis." Read more: https://www.naturalnews.com/2019-01-01-surprising-benefits-of-bee-propolis.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5948) 5 Mushrooms That Help Boost Your Immunity And Deliver Other HealthBenefits
Date:
January 09, 2019 09:59 AM
Are mushrooms on your menu? If not, perhaps it is time to include them. Not only can mushrooms be prepared in a variety of ways that taste great, each type of mushroom brings a tremendous number of health benefits your way. The Reishi mushroom, for example, is great for stress and anxiety relief while the Chaga is perfect to consume for its antioxidant properties. But, those are just two of the best mushrooms to include on your plate. Key Takeaways:
"You need to be mindful that every mushroom bears its separate health advantages though." Read more: https://dailywellnesspro.com/5-mushrooms-boost-your-immunity-and-deliver-other-health-benefits/820/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5945) Drink hibiscus tea to naturally lower your blood pressure
Date:
November 16, 2018 09:51 AM
High blood pressure causes a number of negative aspects to the health, but it can be pretty difficult to reduce the numbers. There are medications the doctor can prescribe to treat high blood pressure, as well as special diets to follow to aid in the process. One of the additions that you should make to the menu is hibiscus tea. This special tea tastes great and has been proven to significantly improve the health, including by lowering the blood pressure. Key Takeaways:
"While Western medicine advocates for the prescription of various drugs that are linked to harmful side effects, there are effective and natural ways that can help lower blood pressure, such as hibiscus tea." Read more: https://www.naturalnews.com/2018-11-12-drink-hibiscus-tea-to-naturally-lower-your-blood-pressure.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5837) What you should be eating to avoid liver disease
Date:
November 07, 2018 10:51 AM
Adding the right foods to the menu may be one of the easiest ways to protect your good health from the devastating effects of liver diseases. Pineapple, garlic, dark leafy greens, broccoli, and blueberries are a few of the good-for-you foods that should be a part of your diet if you want to be at your bestand lower the risks of liver disease becoming a concern that you must deal with on a daily basis. Key Takeaways:
"The liver, which is the largest organ in the body, plays various important roles in the metabolic processes of the body, including filtering toxins from the blood and converting food to energy." Read more: https://www.naturalnews.com/2018-11-04-what-you-should-be-eating-to-avoid-liver-disease.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5821) Perform better mentally AND physically with beets
Date:
April 07, 2018 09:17 AM
Beets may not be the first vegetable you choose to prepare for dinner, but perhaps it is time to add it to the menu. Not only are there are plethora of amazing health benefits offered to those individuals who include beets as a regular part of their diet, new research shows that they also work to improve mental status and physical composure, too! There are tons of ways to prepare beets and it is worthwhile to learn and add them to the menu. Key Takeaways:
"Study findings have also determined that beetroot, or the taproot of the beet plant, can enhance athletic performance and endurance." Read more: https://www.naturalnews.com/2018-04-04-perform-better-mentally-and-physically-with-beets.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5573) Move over turmeric, mushroom lattes are the new wellness order
Date:
August 13, 2017 04:14 PM
It is time for turmeric to move over and let mushroom lattes take their place as the new wellness order. Mushroom lattes are the new wellness beverage. Mushrooms have been on the healthy eating menu for many years and they have even been used in Eastern medicine. They pack an incredible health punch. The different types of mushrooms all have their own set of unique benefits. They are all chock full of vitamins. Some have been used int treating cancer. Key Takeaways:
"Mushroom lattes. That's right the humble 'shroom is the new wellness beverage add." Read more: http://www.buro247.com.au/culture-lifestyle/health-and-fitness/move-over-turmeric-mushroom-lattes-are-the-new-wel.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5121) Keto Diet Food List, Including the Best vs. Worst Keto Foods
Date:
May 14, 2017 03:44 PM
Dieting is the practice of eating food in a regulated and supervised fashion to decrease, maintain, or increase body weight. In other words, it is conscious control or restriction of the diet. Many forms of dieting have existed for years. None is as effective as the Keto Diet though. It helps stimulate weight loss easy, prevents diabetes, and reduces your HDL cholesterol by eating simple vegetables and proteins. Your menu variety is high and portions are important. Key Takeaways:
"Unlike many fad diets that come and go with very limited rates of long-term success, the ketogenic diet has been practiced for more than nine decades (since the 1920s) and is based upon a solid understanding of physiology and nutrition science." Read more: https://draxe.com/keto-diet-food-list/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4615) When You Know THIS, YOU WILL NOT STOP EATING EGGPLANT!
Date:
April 23, 2017 04:44 AM
When was the last time you enjoyed a delicious Eggplant? Many people don't include Eggplant on the menu, but should. Not only does it taste great, it is easy to prepare, and offers a tremendous number of benefits to your health. And, there's more. Eggplant is said to do something for you that nothing else can, and that will help you smile, and get out there and enjoy life more. What do you need to know about Eggplant? https://www.youtube.com/watch?v=cDwCDIN6JB8&rel=0Key Takeaways:
"Since eggplants contain almost no fat or cholesterol, it is a very healthy food for people trying to lose weight."
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4458) We kidney not: Kidney beans are good for you
Date:
April 11, 2017 06:44 PM
Kidney beans taste great and can be prepared in many different ways for versatile meal selection. Including them on your menu often is a good idea. They taste great, can be used in many meals, but even better, kidney beans are great for your health, too. Exactly what kind of health benefits can you expect when you are eating kidney beans on a regular basis? Wonder no more, because we have the answers here for you. Read more: We kidney not: Kidney beans are good for you
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4396) Six foods you think are healthy but are actually making you fat
Date:
March 20, 2017 06:44 AM
If you want to live a healthy life and maintain the body size comfortable for you, eating healthy is a part of the plan, at least for those who want to be successful. But, is it possible that some of the foods you are eating are actually causing you to be fat? These six foods are included on that list and you might wish to reconsider their inclusion on your menu and on your plate. Read more: Six foods you think are healthy but are actually making you fat
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4229) 12 Health Benefits of Salmon for the Heart, Brain, and Much More
Date:
March 19, 2017 02:44 PM
If you want a delicious, healthy meal that the whole family will enjoy, it is time to serve Salmon on the menu as often as you possibly can. Once you learn the 12 exciting health benefits offered when you eat Salmon on a regular basis, you will wonder why you've not been eating this delicious seafood already. Salmon provides whole body benefits that are second to none, and it is a good that you will love! Key Takeaways:
"The great taste and excellent health benefits of salmon make it one of the most loved fish in the world." Read more: http://www.foods4betterhealth.com/12-health-benefits-of-salmon-31980
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4224) How what you eat may affect mental health
Date:
March 15, 2017 10:59 AM
You are what you eat, as the old saying has been told over and over again for centuries now. Now, new evidence suggests that the foods you consume also have an impact on your mental health. If you are feeling depressed, anxious, or that your mental health is otherwise draining, maybe it is time to revamp your menu and change the foods that you are putting on your plate. It could be the best thing that you do. Read more: How what you eat may affect mental health
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4158) 8 foods ALL men should be eating and even steak's on the menu
Date:
February 15, 2017 02:59 PM
Men should eat more oily fish like fresh salmon, tuna and trout, which are rich in omega-3 fatty acids. These fats cut the risk of heart disease. Red peppers are a great source of vitamin C, which men need if they are trying to have a baby. Red kidney beans, a rich source of fiber, should be on the diet, too. Fiber helps in digestion and cuts the risk of heart disease, diabetes and high cholesterol Key Takeaways:
"Try eating one or two servings of oily fish each week either as grilled fillets or even dips such as smoked mackerel pate." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3949) Outsmart the food companies to become a savvier eater
Date:
December 06, 2016 06:59 AM
The key for businesses is finding the bliss point of food, or the product formulation you like most, according to Howard Moskowitz, an experimental psychologist who did pioneering work on bliss points and their role in product development when he was optimizing menus for soldiers in 1971. Bliss points have been discovered for many foods - even hummus and orange juice - to appeal to consumers sensory preferences. Key Takeaways:
"It's actually both: It's human nature for consumers to develop habits and seek out foods that satisfy our intense cravings. And so companies create products that meet people's sensory needs." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3579) Back To Seeds: Let's Start An Epidemic Of Good Health
Date:
November 25, 2016 06:59 AM
You may have noticed the recent emergence of seeds on menus and in the organic food industry. This is because seeds pack a major punch when it comes to nutritional value. All types of seeds, cereals, legumes, and nuts, are readily available and can easily be added to all sorts of recipes to boost nutritional value and enhance taste. Key Takeaways:
"Seeds are nutritional powerhouses. They are packed with proteins, vitamins, minerals, fiber, antioxidants and are also the best sources of healthy fats needed by the body." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3504) Dates might be the miracle fruit
Date:
November 12, 2016 04:59 PM
If you've not enjoyed dates lately, it is time this delicious fruit became a regular part of your life. Dates have an abundance of health benefits offered to those who eat them and now, some people are considering the fruit to be of a miracle of some sorts. Are you ready to add dates to the menu? Key Takeaways:
"What else can dates do? They promote weight loss, relieve constipation and diarrhea, promote heart health, combat iron-deficiency anemia, reduce impotency issues, prevent hemorrhoids, ease the birthing process and increase energy." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3433) US needs to stop sugar-coating research on nutrition
Date:
November 04, 2016 05:49 PM
Have you ever seen research on nutrition? Do you feel that they often sugar coat everything when it comes to the research? If you feel that way, you aren’t the only one. In the past after a report on sugar and its contributions to heart disease, school cafeterias changed the menus. Before that can happen again to prevent that from repeating, a few things have to change. To learn more about research on nutrition and how it affects you, read more here in the article. Key Takeaways:
"By pressuring universities to be transparent with the sources of their financial backers, and by increasing public funding for university-led research, I am confident that people will be able to once again deem scientific publications trustworthy." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3388) Diabetes nutrition: Eating out when you have diabetes
Date:
November 03, 2016 06:04 PM
For people with diabetes, the condition can make eating out feel restrictive. Fortunately, with the right choices it doesn't have to be that way. Avoiding buffets can being mindful to portion size are important. Additionally, many restaurants allow the ability to substitute unhealthy food choices for healthier options. Finally, be aware of extra sources of calories that aren't part of the original dish. Key Takeaways:
"Many restaurants offer healthy alternatives. And you can plan what you want to order by looking at menus online, some of which provide nutrition information." Reference: //www.mayoclinic.org/diseases-conditions/diabetes/in-depth/diabetes-nutrition/art-20047665
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3382) Refreshement With A Raw Food Diet
Date:
October 25, 2016 10:35 PM
You need to be feeling rejuvenated and completely ready to conquer the world whenever you get out of bed each and every morning, yet you feel tired and cranky even with eight hours of rest. You have a tendency to feel even slower after your meals, and so you rely on coffee, soda, and energy products to keep you going. But those artificial stimulants are simply just insufficient to provide you the focus and sharpness you have to be productive and in high overall performance through the day. Even worse of all, your family, buddies, and loved ones have begun to complain that you often don't have the time, energy or mood to spend a quality moment with them. Is your insufficient strength holding you back from living a complete life?
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3331) Botanical benefits buchu leaves
Date:
September 07, 2016 05:52 PM
Giving off a sweet, peppermint fragrance, buchu or Agothosma Betulina has been part of the indigenous culture and heritage of South Africa for more than three centuries. Its earliest documentation dates back to 1652 when the Khoisan bushmen first introduced this versatile plant to the Dutch colonists. Today, it is a well-recognised culinary leaf-spice commonly featured on the menus of top South African restaurants. But apart from its contemporary culinary uses, did you know that it is chock-full of health benefits too? This herb contains antibacterial, antifungal and antispasmodic properties, providing relief to pre-menstrual cramping and bloating. What’s more, these unassuming leaves have also been used in Western herbal medicine to relieve inflammation, treat kidney, urinary infections, used as a diuretic, as well as a stomach tonic. Like many natural diuretics, buchu doesn’t seem to lower potassium levels like some drugs do. It is no wonder the early Khoisans championed this healing herb as an elixir of youth!
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(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3273) Is Wasabi Healthy For The Body?
Date:
September 22, 2011 04:02 PM
In the modern world we are familiar with different kinds of cuisine and we even focus on it sometimes. How many newly opened restaurants have you seen in your local area draw a crowd or how many food festivals do you go to a year? We as a society love food and most of the time comfort food. With this enthusiasm towards food it’s hard to find a person that is not familiar with wasabi. Many consider this in a way as a comfort food in Japanese society and this is a food staple in most Japanese kitchens if not all of them. This is the common condiment to accompany any Japanese cuisine and it’s almost unfathomable to find a Japanese restaurant that does not have wasabi in their condiment menu. Beyond its greatness as a symbol of Japanese cuisine it would also seem that it has other benefits, health benefits in fact, so let’s try to find out what those are. First though, let’s find out more about this well known food condiment and see it in another light. What is Wasabi? Wasabi in its most natural form pretty much looks like any other herb plant, green and leafy. Many times in the past it has been compared to be most like mustard and horseradish. The main thing that sets it apart is its unique smell. As one would expect the wasabi plant is native to Japan and grows in its cool regions which are its mountain regions. In recent times though especially with the exceptional health of most Japanese compared to other cultures in the world the interest in wasabi for health benefits has been more looked in to. Wasabi Health Benefits Wasabi has many positive effects to our body but number one on my list would be cancer protection. Many studies have shown that wasabi is isothiocyanates rich which is a potent anti cancer chemical also found in broccoli and cabbage. This chemical is what gives wasabi its cancer fighting properties because it is believed to activate liver detoxifying substances that aids in clearing the liver of substances that damages cells and ultimately cause cancer. In addition it also is able to do this without causing any side effects on cells and cause damage to it. It also has been proven over time and nowadays modern research that it has anti inflammatory effects. The same chemical once again that makes wasabi a cancer fighter is also what makes it an effective anti inflammatory. It also has the ability in certain studies to protect from platelet aggregation which in turn give wasabi the ability to aid in heart health and help in the prevention of stroke. You also may have seen in the market today some antibacterial products, mainly soaps and hand washes that are wasabi based. This should attest to the fact that wasabi also has antibacterial properties and it seemed to have the right characteristics to stop certain strains of bacteria from growing and proliferating. Grab some wasabi today and reap the health benefits for your self.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2453) All Calories Are Not Created Equal
Date:
June 25, 2005 07:49 PM
All Calories Are Not Created Equal When we eat more than our daily energy requirements (and most of us do), the extra energy is stored as fat. The human body is designed to stockpile fat very easily. This tendency is related to innate mechanisms intended to protect us against starvation or the threat of a diminished food supply. Fat cells provide extra fuel which can be utilized if necessary to sustain life. Those survival fat pounds settle on the hips, waist, thighs, upper arms and back, not to mention around organs, like the heart and kidney. Some ethnic groups, whose ancestors repeatedly suffered from famines, are especially efficient in energy storage. These include the Pima tribe48 in the United States, the Aborigines of Australia,49 and many of those of African descent.41 Fats are very readily converted to pounds. Carbohydrates and proteins require more complicated digestive processes to convert and store their energy than fat does. Calories from carbohydrates and proteins are usually burned and thrown off as heat (thermogenesis). Naturally, overeating proteins and carbohydrates can result in weight gain, however the body has to work harder to convert these nutrients to fat stores. It takes 20 to 25 percent of the energy in carbohydrate and protein to convert them into body fat. It only takes about 5 percent of the energy content of dietary fat to store it as body fat. Fat is also twice as energy dense (9 calories per gram) as carbohydrates or proteins (4 calories per gram) making fat at least twice as dangerous from a weight gain standpoint.50 Blood taken from an individual soon after they have eaten a double cheeseburger, french fries and a thick milk shake will often be a milky pink color due to the infusion of fat from the digestive system. This fat circulates throughout the system until it is either burned or stored. A Winning Combination Most people would agree that exercise combined with a low-fat, high-fiber diet would be a winning combination for maintaining and improving health. Exercise is important in any health maintenance program. It is especially important in weight control since the amount of energy we expend in the resting state, our Resting Metabolic Rate (RMR), is a function of our muscle mass and tone.51,52 There is a tendency for us to lose muscle mass and gain fat pounds as we age. In part, this is due to life style changes. Instead of flying kites we fly desks! Nevertheless, our capacity to increase our muscle mass is undiminished with age.53 The lack of exercise rather than the abundance of candy is thought to be the primary cause of childhood obesity.54 Eating a low-fat, high-fiber diet will produce some weight loss even in nor-mal weight subjects.55 The reason for this may well be the balance between fullness and satiety.56 It is a proven fact that we can easily eat an excess of fat before we feel full or satisfied. This is because fats are twice as energy dense (9 calories/ gram) as carbohydrates or proteins (4 calories/gram). By the time we are full, we have over eaten. Increasing our fiber intake helps us feel full. (Of course expensive gastric bypass surgery is another alternative.57) Eating a highfiber diet helps us to feel more than just full. Low-fat, high-fiber diets are found to lead to a general lowering of cancer rates.58 Though the above combination of exercise, low-fat, and high-fiber may work in theory; making the theory work in practice is quite another story. Technology works against us in some ways as evidenced by this comment a woman made about her husband’s physique: “He has added 20 pounds of lap since he got his lap-top [computer].” And just try to get a low calorie meal over your lunch hour. In Feburary 1996 McDonald’s, an international fast food franchise, announced that it would be dropping its five-year experiment with the low-fat McLean burger (12 grams of fat). Also gone from the menu will be the Chef’s salad and the side salad. The taste of the Big Mac (35 grams of fat) has apparently won out over its McLean competition. The salads seem to be a casualty of convenience. Eating a salad in the car after a quick pickup at the drivethrough can be a bit challenging. Fortunately, state-of-the-art research in the area of weight loss has discovered that through the addition of certain supplements and nutrients, the process of decreasing the amount of fat we process in the stomach and boosting the amount of fat we burn can be expedited. For those of us who suffer from a “fat imbalance” or a condition where we store more fat than we burn, it is often a matter of life or death to lose fat in order to protect our arteries and heart. The Secret t o Weight Loss . . . An Ounce of Prevent ion Most weight-reducing strategies have to confront the “after the fact” problem of burning already stored fat. Like most of our medical practices, we routinely become sick or fat and then go about the business of trying to remedy our ills. Despite Poor Richard’s advice that “an ounce of prevention is worth a pound of cure,” we continually eat high-fat diets, and wait until we have to pay the piper before most of us take serious action. It’s much easier to prevent a fat build-up than to reverse the damage that carrying extra fat stores can cause. Going on a diet is nothing less than torture and usually means giving up all the foods we like to eat. Yet dieting seldom gets to the root cause of our excess weight which most often is that we eat too much fat, when not dieting. The body begins to digest lipids in the stomach and intestines. The diagram in Figure 1 illustrates the steps involved in getting fat into our bloodstream.59 There are four steps in fat digestion: 1) acidolytic breakdown of food in the stomach; 2) enzymatic breakdown (lipolysis) of the fats (triglycerides, TGs) into fatty acids (FAs) and beta-monoglycerides (b-MGs); 3) formation of soluble mixed micelles with bile acids; and 4) absorption through the intestines. If we could tie up excess fat before it was absorbed, we could spare our physiological systems the stress of having to deal with that fat. Ideally then, what we need is a substance that prevents fat absorption.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=500) Immunity - The Big Picture
Date:
June 10, 2005 09:51 PM
Immunity: The Big Picture by Brian Amherst Energy Times, August 3, 1999 Your body wants to be well. Outfitted with a battalion of defenses for strategic deployment, your immune system explodes with resistant force at the first sign of infective invasion. Think of the time a tiny splinter embedded itself in your thumb. By bedtime, the spot rose and reddened; by morning, white blood cells had launched their campaign, building a hot, throbbing fortification. By day's end, the bit of wood was propelled to the surface and ejected by the immune system warriors. Once again, a foreign assailant was summarily ousted.
The Protective Force "Supporting the immune system is critical to good health. Conversely, good health is critical to supporting the immune system." So write naturopathic doctors Michael T. Murray and Joseph E. Pizzorno in their Encyclopedia of Natural Medicine (Prima). Maintaining the immune system requires a comprehensive program of wholesome diet, resilient attitude, fitness enhancing activity and nutrients keyed to the clear and specific needs of this energetic machine. The all-star lineup for immune sustenance: a high-potency multiple vitamin/mineral formula, vitamins C and A, bioflavonoids, isoflavones, zinc and selenium, antioxidants like ActiVin (grape seed extract) and pycnogenol (French maritime pine bark), as well as the botanicals echinacea and astragalus. But optimal partnering with your immune system also benefits from understanding its workings.
The Battlefronts Lymph, a milky fluid consisting of water protein and immune cells, is the essence of the immune system. Powered by muscle movement (an important reason why exercise boosts immunity), the lymphatic system collects and transports lymph to the lymph nodes. These nodes contain certain immune cells and filter out invading antigens, as well as produce antibodies, before siphoning the lymph out into the bloodstream. If you've ever had "swollen glands," that means your lymph nodes have been in overdrive. Macrophages are the immune cells that filter lymph, consuming bacteria and cellular debris while protecting the lymph system from invasion and damage.
Gland Tidings
The White Blood Cell Album In Monocytes collect cellular trash after infections and can trigger immune responses; eosinophils can eliminate foreign particles and, with basophils, are involved in immune response. In Lymphocytes include varieties of T cells, which work with other white blood cells or attack and destroy foreign tissue, cancer cells or virus-infected cells; B cells that produce antibodies that bind to bacteria, viruses or tumors; and natural killer cells (NKCs) that destroy cancerous or virally-infected cells. (Based on information in the Encyclopedia of Natural Medicine; The Road to Immunity: How to Survive and Thrive in a Toxic World (Pocket Books) by Kenneth Bock, MD, and Nellie Sabin; and the Johns Hopkins Family Health Book (Harper Resource).
Keep the System Sound "But you must always be sure to maintain the mind-body-spirit link," he told Energy Times. "For the mind, it could be exercise, yoga or meditation. Evidence shows improved immune system responses from these therapies. And in any case, you never read in the headlines that somebody has been admitted to the emergency room overdosing on meditation. "Intentionality also is an important part of the mind link: believing you are going to fare well. For your spirit, you must ask yourself such questions as, Do I feel connected to others? "For the body, a daily multivitamin and mineral supplement. Much depends on your community: I live on Long Island, where there is a high incidence of breast cancer, so I would recommend green tea and isoflavones from soy products for women." Dr. Benjamin stresses moderation in the use of immune-intensifying supplements, among which he cites mixed carotenoids, zinc and vitamin E.
The Soy Solution In a study conducted by the University of Southern California at Norris and published in the March 4, 1998 Journal of the National Cancer Institute, researchers reported that genistein, an active component of soy products, short-circuits the ability of tumor cells to elude destruction by the immune system due to an excess of defensive stress proteins. Genistein seems to make cancer cells vulnerable to the immune response. Researchers at Wake Forest University told participants at the January 1999 meeting of the American Association for the Advancement of Science that dietary or supplemental soy fed to monkeys counteracted cell proliferation that is a cancer precursor.
That Championship C Immune cells are known to accumulate and retain high levels of vitamin C. Researchers at Memorial Sloan-Kettering Cancer Center in New York now understand how that happens: Proteins called growth factors (which control growth and production of immune cells) also increase those cells' ability to take up vitamin C. These researchers, reporting in the April 1998 issue of the journal Blood, explain that the additional glucose that the growth factors pump into immune cells (for enhanced energy), plus extra vitamin C, intensify immune response. And folks with higher levels of vitamin C in their blood serum experience less cell damage from free radicals that leads to cancer, heart and pulmonary disease and other chronic conditions. Scientists at the University of Buffalo (addressing the June 13, 1997 meeting of the Society for Epidemiologic Research) deduced from studying population groups that high levels of vitamin C are associated with low oxidative stress and lower risk of cell damage.
From A to Zinc In Colostrum, the pre-milk liquid produced by mammals during the first 24 to 48 hours after birth, took the spotlight recently as a supplement imbued with multiple immune factors and natural antibiotics that augment body's immune response. A 1992 study showed that bovine colostrum might be able to reduce and prevente infections in immune deficient folks, especially those with AIDS. In University of Pittsburgh Cancer Institute researchers found for the first time (on laboratory animals) that vitamin D appreciably inhibits widespread prostate cancer by binding to cancer cells and triggering cell death or their transformation to benign cells. In Vitamin E exerts formidable immune-enhancing influence on both antibody and cell-mediated immunity. One fundamental study in the Journal of the American Medical Association (245, 1981: 53-58) established conclusively that vitamin E deficiency results in significant impairment of immune function. Later studies demonstrated that it reduces prostate cancer by up to one-third. In Coenzyme A, described as a metabolic enzyme, takes part in starting numerous body processes that provide energy for the immune system. If you ever run short of this enzyme, fat processing within your body would grind to a halt. in Researchers looking at a substance with the tongue twisting name 3-acetyl-7-oxo-Dehydroepiandro-sterone, believe it aids immunity by quelling stress hormones. in Mushrooms contain natural substances called polysaccharides, believed to enhance immunity. In particular, maitake mushroom, which conveys the immune booster beta-D-glucans, is reputed to help fight infections and drop blood pressure. in Men and women taking selenium supplements for 10 years had 41% less total cancer than those taking a dummy, according to a January 1997 study by Cornell University and the University of Arizona. Other studies have shown it to reduce the risk for colon cancer by about 60%. n Zinc may provide immediate protection against the all too common cold. Scientists at the University of Florida were the first to apply genetic fingerprinting methods like those used in criminal and paternity investigations to understand how nutrients directly affect human immune cells. The study, in the April 1998 Journal of Nutrition, demonstrates that zinc signals cells to make the protein metallothionein, which protects against infections, toxins and other stressors.
Phytochemicals a la Carte n Isoflavones from soy, fight angiogenesis, the process by which new blood vessels form to supply nutrients to cancerous growths. n Sulforaphane in broccoli, kale and cabbage activates anticancer enzymes. n Omega-3 fatty acids in cold water fish block the synthesis of prostaglandins, natural compounds in the body that promote tumor growth. n Ginger contains antioxidant compounds, each more potent than vitamin E. Recent studies on mice show ginger can prevent skin tumors. n Rosemary contains carnosol which deactivates carcinogens and helps limit the effects of prostaglandins. Sometimes the world can look like a dangerous place, especially when you're sick and tired much of the time. But in the search for immunity, menus of health help like this ensure that no matter what your immunity needs, a boost can be yours with the proper nutrient selection.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=282) Breast Cancer
Date:
June 10, 2005 09:44 PM
Breast Cancer by Joseph L. Mayo,MD Mary Ann Mayo, MA Energy Times, May 2, 1999 What do you fear most? Bankruptcy? Floods? Heart disease? If you're like many women, breast cancer stands near the top of that dreaded list. But that fear doesn't permeate other cultures the way it does ours. A woman like Mariko Mori, for instance, 52 years old, Japanese, worries about intense pressures beginning to burden her toddler grandson. But worry about breast cancer? Hardly. In Indiana, Mary Lou Marks, 50, has similar family frets, mulling over her 28-year-old daughter's career choice. But on top of that, when Mary Lou tabulates her other worries, she recoils at the thought of breast cancer. She's heard about her lifetime risk: 1 in 8. Meanwhile, Mariko's is merely 1 in 40, according to Bob Arnot's Breast Cancer Prevention Diet (Little, Brown).
American Problem New studies have found the effect of carrying the gene linked to breast cancer, which is responsible for only 5 to 10% of breast cancer incidence, is not as great as first suspected. Earlier estimates that the gene reflects an 80% chance of incurring breast cancer by age 70 has been recalculated to be only 37% (The Lancet, 1998;352:1337-1339). Complex Causesbr> Researchers agree: No one factor is solely responsible for breast cancer. Risk depends on many factors, including diet, weight, smoking, alcohol consumption, activity level and, of course, those genes. Regardless of their actual chance of getting breast cancer, women worry. Mary Lou faces no factors that would place her in particular jeopardy. But her anxieties about radical therapies and medical expenses paralyze her: She forgets to visit her health care provider and skips her annual mammogram appointments. Mary Lou's daughter, perhaps in reaction to her mother's gripping fears, campaigns ardently for cancer prevention, educating herself and mobilizing against the cumulative effects of known cancer risks. Smart young woman: A malignancy, after all, can take years to develop. A tumor must swell to one billion cells before it is detectable by a mammogram.
Dietary Benefits The soy-rich regimen of Japanese women like Mariko Mori, for example, helps to explain the low breast cancer rates in Asian countries (see box at center of the page). Tomatoes, because of their high quotient of the carotenoid lycopene, have been found to protect cells from the corrosive clutches of oxidants that have been linked with cancer in 57 out of 72 studies (The Santa Rosa Press Democrat, February 17, 1999, page A6, reporting on a Harvard Medical School study). For more on tomatoes see page 16. But there's no one magic anti-cancer food or diet. Eating to prevent breast cancer requires a balanced menu with fiber, healthy fats, phytoestrogens and antioxidants, all fresh and free of chemical additives. Modifying the balance and type of estrogen, the female sex hormone produced by the ovaries, offers an important breast cancer safeguard. Fat cells, adrenal glands and, before menopause, the ovaries, produce three "flavors" of estrogen, the strongest of which, estradiol, is believed to be carcinogenic when too plentiful or persistent in the body. Estrogen does its work by attaching to estrogen receptors. Receptors are particularly numerous in the epithelial cells that line milk sacs and ducts in the breasts. A receptor site is like a designated parking spot: Once estrogen is parked there it triggers one of its 400 functions in the body, from preparation of the uterus for pregnancy to intensifying nerve synapses in the brain. The food we eat can be a source of estrogen; plant estrogens, called phytoestrogens, are much weaker than the body's estrogens, but they fit the same receptors. Phytoestrogens exert a milder estrogenic effect than bodily estrogen and are capable of blocking the more potent, damaging versions.
Finding Phytoestrogens Soy also contains genistein, an "isoflavone" very similar in molecular form to estrogen but only 1/100,000 as potent. Because of its structure, genistein can attach to cells just as estrogen does; it also helps build carriers needed for binding estrogen and removing it from the body (Journal of Nutrition 125, no.3 [1995]:757S-770S). It acts as an antioxidant to counteract free radicals.
Tumor Inhibition Soy is most protective for younger women. Postmenopausal women benefit from soy's ability to diminish hot flashes and for cardiovascular protection, especially in combination with vitamin E, fiber and carotene (Contemporary OB/GYN, September 1998, p57-58). Experts don't know that much about the cumulative effect of combining hormone replacement with soy, herbs and a diet high in phytoestrogens. Menopausal women who boost their estrogen this way should work with their health care providers and monitor their hormonal levels every six to 12 months with salivary testing.
The Vegetable Cart Fiber from fruits, vegetables and whole grains reduces insulin levels and suppresses the appetite by making make us feel full, thus helping with weight control, so important to resisting cancer. Fiber also helps build estrogen carriers that keep unbound estrogen from being recirculated and reattached to the breast receptors. Cellulose, the fruit and vegetable fiber most binding with estrogen, also rounds up free radicals that damage DNA within cells.,p> Feeding the Immune System Despite heightened public awareness and efforts to stick to wholesome, healthful diets, experts increasingly link poor nutrition to depressed immune systems. Many Americans are at least marginally deficient in trace elements and vitamins despite their best attempts to eat well; that's why a good multivitamin/mineral is wise, even mandatory. Vitamins given to people undergoing cancer treatment stimulate greater response, fewer side effects, and increased survival (International Journal of Integrative Medicine, vol. 1, no. 1, January/February 1999). Nutrients tend to work synergistically on the immune system. They should be taken in balanced proportions, and in consultation with your health care provider.
Immune Boosters n Riboflavin (B2), pyridoxine (B6), pantothenic acid (B5), zinc and folate strengthen immunity. Selenium, in lab culture and animal studies, has helped kill tumors and protect normal tissues. n Beta-carotene and vitamins A, E and C are antioxidants. Vitamin C enhances vitamin E's effects, boosting immunity and protecting against cell damage. The antioxidant isoflavones in green tea, with soy, convey the anticancer effects of the Asian diet. Research shows actions that discourage tumors and gene mutations. The food you eat influences hormones. Excess sugar raises insulin, which acts as a growth factor for cancer and interferes with vitamin C's stimulation of white blood cells. It may contribute to obesity. Alcohol is converted to acetaldehyde, which causes cancer in laboratory animals. It affects gene regulation by decreasing the body's ability to use folic acid. It increases estrogen and the amount of free estradiol in the blood. The liver damage that accompanies high alcohol consumption frequently reduces its capacity to filter carcinogenic products, regulate hormones and break down estrogen. Studies of alcohol consumption have caused experts to estimate that drinking more than two alcoholic beverages a day increases breast cancer risk by 63% (OB-GYN News, November 1, 1998, p. 12).
Fat Can be Phat Fat cells produce estrogen. Excess fat stores carcinogens and limits carriers that can move estrogen out of your system. Once estrogen has attached itself to a receptor, the health result depends on the type of fat in the breast. Saturated fat, transfatty acids and omega-6 fat from polyunsaturated vegetable oils such as safflower oil, peanut, soybean oil, corn oil and in margarine can increase the estrogen effect and trigger a powerful signal to the breast cell to replicate.
Restraining Prostaglandins Breast tissue is protected by omega-3 fat chiefly from fish and flaxseed and by omega-9 from olive oil. Salmon once a week or water packed tuna three times a week are particularly beneficial. Fish oil supplements processed to reduce contaminates are available. Cod liver oil isn't recommended: its vitamin A and D levels are too high. Flaxseed is the richest known plant source of omega-3. Use a coffee grinder to benefit from the seed and oil for the full estrogen effect; sprinkle ground flaxseed over cereal or fold into baked goods. Drizzle flaxseed oil, found in the refrigerator section of your health food store, over salads or cereal. (Store the oil in the refrigerator.) Olive oil, especially in the context of the so-called Mediterranean diet of vegetables, omega-3-rich fish and fresh fruit (Menopause Management, January-February 1999, p. 16-19), lowers the risk of breast cancer (The Lancet, May 18, 1996;347:1351-1356).
Selecting Organic Food Buy or grow fresh, organic foods whenever you can. When grilling meat, fish or poultry, reduce the area where carcinogens may accumulate by trimming fat. Charred, well-done meat is known to be carcinogenic. When grilling, marinate meat first and reduce the cooking time on the grill by slightly precooking. Cancer prevention is an interlocking puzzle requiring the limitation of fat consumption, weight control, exercise, stress reduction and care for psychological and spiritual balance. Possessing more cancer fighting pieces makes you more likely to be able to complete the prevention picture. Joseph L. Mayo, MD, FACOG and Mary Ann Mayo, MA, are the authors of The Menopause manager: A Safe Path for a Natural Change, an individualized program for managing menopause. The book's advice, in easy-to-understand portions, isolates in-depth explanations with unbiased reviews of conventional and alternative choices. A unique perspective for mid-life women who want to know all their options. Also from the Mayos - The HOW Health Opportunities For Women quarterly newsletter to help women learn HOW to make informed health choices. Learn HOW to: - Choose nutritional supplements
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=281) Improove Memory ...
Date:
June 09, 2005 05:49 PM
Mesmerizing Memory by Cal Orey Energy Times, January 1, 1999 In the 60s, the same rock 'n' rollers who belted out "One pill makes you larger and one pill makes you small," often espoused the belief that certain pills could expand the mind. While counter-culture pill purveyors were pilloried for their pill-popping claims, 90s nutritional research has uncovered a stash of supplements that may amplify mental improvement. Like a blues singer bending a high note, researchers are now humming with dramatic assertions that certain nutritional supplements can sustain and enhance concentration and memory function. For instance, studies reveal possible benefits for cognitive powers from vitamin C, magnesium and Ginkgo biloba. A recent report in the Journal of the American Medical Association (JAMA 278:1327-1332) said that an extract of Ginkgo biloba "can stabilize and, in some cases, improve the cognitive function and social behavior of demented patients." A researcher in the Proceedings of the National Academy of Sciences noted that a daily dose of vitamin E may "help protect the brain and its memories from the ravages of time." And the beat goes on: other evidence indicates that zinc, iron and boron may pump up short-term memory attention span and cut the time it takes to perform mental tasks.
Neuronutrients Lester Packer, PhD, professor of molecular and cell biology at UC Berkeley, told a joint 1996 United Nations-World Health Organization conference on Aging that "there is a growing body of evidence indicating that the free radical theory of aging and aging-related disease is valid," and that dietary and supplemental antioxidants can help fight illness and mental deterioration. Vitamin E and other memory aids are believed to protect brain chemicals called neurotransmitters, "the ferrymen of the brain's communication system," that influence concentration and memory. Experts say that sustaining the level of these nerve chemicals in the brain can potentially improve all mental processes.
Brain Well-Being Too much alcohol, for example, commonly causes progressive mental decline, according to Secrets of the Superyoung (Villard) by David Weeks and Jamie James. The authors also point out that "the memory tends to worsen noticeably after 15 years of alcohol drinking, and much sooner in people who go on massive binges." "The effects of cigarette smoke are subtler because the poisonous effects of carbon monoxide in each puff are temporarily offset by the alerting effects of the nicotine," they add. Can't remember the name of that singer cavorting in a music video? Tests have shown that smokers are worse at connecting peoples' names to their faces than nonsmokers.
Cognition Ignition n Learn something new: A second language, musical instrument, or unique puzzles and games keep neurons working like new. n Turn off the TV: Read. Studies show that passively watching TV requires less concentration than eating cereal. Mental rejuvenation also requires physical activity. Exercise increases oxygen flow to the brain, which supports memory, concentration and cognition. One study has shown that exercise significantly brightened the moods of middle-aged and older women, regardless of whether they were pre- or post-menopausal, with or without hormone replacement therapy.
Supplemental Brain Help Antioxidants, including the previously mentioned vitamin E (You haven't forgotten vitamin E already, have you?), provide crucial help for vigorous cerebral function. The free radicals created by tobacco smoke, air pollution, ultraviolet light and certain carcinogenic chemicals deconstruct cell membranes and may foster microscopic brain cell havoc. Antioxidant enzymes convert free radicals to more neutral, benign substances and nutritional antioxidants can neutralize free radicals by linking up with them. Vitamin C, a brainy antioxidant all star, performs so well that, according to Dr. Khalsa, its levels in the brain are almost 15 times higher than in other parts of the body. This nutrient, he asserts, aids mental and physical longevity. In a UCLA study, people who ingested at least 300 mg of vitamin C daily lived more than six years longer than those who ingested less.
Mental Fat Added to this mix, magnesium also scavenges free-radicals, according to Dr. Khalsa. Plus, experts recommend grape seed extract (phytochemicals that protect a wide range of cellular structures) to safeguard nerve cells and mental capacity.
B Vitamins for the Mind
Iron Mind Boron plays a crucial part in mental function. Scientists at the USDA's Human Nutrition Research Center have linked boron deficiencies to chronic lethargy and fatigue. In brain studies, they found that the electrical activity of the gray matter in the boron deficient indicated increased drowsiness and mental sluggishness.
Huperzine Boost HupA basically protects the brain from free radical damage (due to low levels of antioxidant defenses) and maintains or enhances crucial neurotransmitter action. More specifically, HupA helps reduce the breakdown of acetylcholine, the vital neurotransmitter, and makes this substance more bioavailable. In addition, HupA helps make choline accessible to the brain for the synthesis of acetylcholine, according to a study in Neuropharmacology (30, 1991: 763-768). Normally, the brain manufactures sufficient levels of the chemical phosphatidylserine, a lecithin-derivative that helps boost neurotransmitter release, but deficiencies of vitamin B12 and folic acid, or of essential fatty acids, may retard that production. Low levels of phosphatidylserine in the brain are related to impaired mental function and depression in the elderly. Scientists reporting in Aging (5, 1993; 123-33) describe "good results" using phosphatidylserine in the treatment of age-related cognitive ills.
Ginkgo Brain Power Another ingredient in what seems like an alphabet-soup of brain nourishment is DHA (docosahexaenoic acid), an omega-3 fat essential for normal brain function. Researchers met recently at The New York Hospital-Cornell Medical Center's Nutrition Information Center to discuss "Keeping Your Brain in Shape: New Insights into DHA." Their findings revealed links between low levels of DHA and Alzheimer's, depression, memory loss, attention-deficit/hyperactivity disorder (ADHD) and certain behavioral traits including aggression and hostility.
Mostly Fat Researchers from the National Institutes of Health point out, however, that fish is an excellent dietary source of DHA. In their studies, they discovered that depression rates in Japan and Taiwan, where fish ranks a top spot on the menu, are significantly lower than in North America and Europe. DHA also is crucial to the neurological development of children, according to findings published in Pediatrics (vol. 101, no. 1, January 1998). Researchers suggest that DHA-rich breast milk should be the model for infant formulas that enhance babies' neurological development. Scientists also have correlated some behavioral problems in children-ADHD, for example-to DHA deficiencies. If you are a vegetarian, or have other cause for concern about a potential lack of DHA in your diet, you can rely on dietary supplementation of DHA. Bruce J. Holub, PhD, of the University of Guelph in Canada provided vegetarians in his research project with DHA supplements over a 42-day period and substantially increased their DHA blood levels. The bottom line to enhanced mental performance is to take a balanced approach, says Robert Snider, MD, who specializes in preventive medicine in Massena, New York. "Maintaining brain power includes exercise, stress reduction and good nutrition." The message to keep in mind: Don't lose your nutritional balance or you could lose a piece of your peace of mind. Recommended Reading: & Brain Builders (Reward Books, 1995), by Richard Leviton. Brain Longevity (Warner Books, 1997), by Dharma Singh Khalsa, MD. Omega 3 Oils to Improve Mental Health, Fight Degenerative Diseases and Extend Life (Avery, 1996), by Donald Rudin, MD, and Clara Felix. Successful Aging (Pantheon, 1998), by John W. Rowe, MD, and Robert L. Kahn, PhD.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=261) 
Date:
May 13, 2005 08:38 AM
Sulforaphane Stimulates the Body's Cancer-Fighting EnzymesSecret Weapon Against Cancer Found in Broccoli Sproutsby Richard Conant, L.Ac, C.N. The health benefits of vegetables were known historically, long before researchers began seeing a connection between vegetable consumption and cancer prevention. Over the last twenty years, evidence concerning this connection has steadily accumulated. The latest and most promising findings reveal that specific vegetable constituents—"phytochemicals" to use current scientific parlance— enhance the body's defenses against cancer. This article will focus on one phytochemical in particular, a sulfur-containing compound called "sulforaphane." Found in Cruciferous vegetables such as broccoli, sulforaphane may prove to be one of our most powerful cancer prevention allies. Recent studies have shown that sulforaphane stimulates, or "induces," "Phase two enzymes." These enzymes are an integral part of the body's elaborate detoxification system that renders carcinogens inactive. This detoxification system turns carcinogens and other toxic substances into harmless molecules that are excreted from the body. We need not fear carcinogens—the body is equipped to deal with them. These findings, coupled with an appreciation of the body's ability to defend itself against carcinogens, have the potential to dramatically change the way we look at cancer and substances in the environment that "cause" cancer. We need to minimize unnecessary exposure to carcinogens, and the staggering quantity of hazardous chemicals in the environment remains an urgent health concern, for cancer and many other health problems. But, knowing the body is equipped with the means to defend itself against toxins, we do not need to fear carcinogens as perhaps we have in the past.
The natural world is full of carcinogens. What's more, even if you eat 100 percent organic food and live in a environment free of toxic man-made chemicals, you are still being exposed to carcinogens every day of your life. Food is the primary route of this exposure. Plants, for their own defense, produce over 99% of all the pesticides in agricultural products.1 Almost all foods—in their natural state—contain tiny amounts of naturally-occurring, potentially carcinogenic chemicals. The point is not to trivialize the concern over environmental toxins. The point is that the natural world is full of toxins that are not man-made. These substances have been around since before we appeared, which is why we have evolved with a highly efficient system for neutralizing them before they can damage our cells and initiate the complex process that produces cancer. Broccoli sprouts are a concentrated source of cancer-fighting sulforaphane. We cannot avoid carcinogens. What we can do is support our internal detoxification system. Sulforaphane is a powerful tool in this effort. We can start by following the often-repeated advice to eat a variety of vegetables every day, and include broccoli in our menu. There is an even richer source of sulforaphane than broccoli itself. In September 1997, a group of scientists at the Johns Hopkins University School of Medicine made a breakthrough discovery— broccoli sprouts contain ten to one hundred times more sulforaphane than mature broccoli.2 Vegetable sprouts are generally regarded as exceptionally healthy foods. Broccoli sprouts now look like a shining star, especially when it comes to cancer prevention. For those lacking the time or inclination to keep a fresh supply of broccoli sprouts on hand, broccoli spouts have been processed into an extract that is even more concentrated in sulforaphane. More on this later. What have researchers learned about broccoli consumption and cancer rates? More than 200 epidemiological studies—studies which track groups of people over time to uncover realtionships between variables such as diet and the incidence of disease—have invesitgated the connections between vegetable consumption and various forms of cancer.1 It should be understood that findings from epidemiological research are generally not regarded as conclusive; these studies are not controlled, and often use data gleaned from questionnaires, which are an imprecise method of gathering information. (In the case of diet questionnaires, for example, the study subjects may or may not record their food intakes with 100 percent accuracy.) Epidemiological studies look for trends. To be credible, these trends need to show up consistently, in different population groups. Findings from the vegetable intake/cancer studies easily meet these criteria; the number of studies is large and the trend is consistent—vegetable consumption is strongly associated with a lower risk of developing cancer. What about broccoli in particular? A paper published in the September 1996 issue of Cancer Epidemiology, Biomarkers & Prevention analyzes epidemiological data gathered from 94 studies concerning the cancer preventive effect of brassica vegetables.3 (The Brassica genus, part of the Cruciferae family, includes broccoli, cabbage, kale, cauliflower and brussels sprouts.) The data suggest that broccoli consumption reduces the risk of some of the most feared forms of cancer, including stomach and lung cancer. Now, to put these data into a balanced perspective, the researchers point out that in most of the studies reviewed, brassica vegetable consumption was reported as part of the total vegetable intake. "In hardly any epidemiological studies was the effect of brassica vegetables separated from the effect of total vegetables or other vegetables by adjusting for consumption of these variables. Therefore, it is difficult to sort out whether the observed observation was attributable to brassica vegetables, to vegetables as a whole, or to other vegetables," they noted. This uncertainty is a good example of why epidemiological studies alone do not give us open and shut conclusions. But the paper also adds that the apparent anti-cancer effect of brassica vegetables agrees with "the results of experimental studies in which brassica vegetables reduced mammary tumor incidence, hepatic tumor size, numbers of tumors per liver, tumor frequency, and the number of pulmonary metastases when given to rodents before or after a carcinogen insult."3 When you put together a plausible trend from epidemiological research with results of experimental studies that agree with the trend, and then add additional research that reveals the underlying mechanism for these observations, a clear picture begins to take shape. And, indeed, we now have a fairly good idea as to just how brassica vegetables, especially broccoli, help prevent cancer. How sulforaphane helps prevent cancer from developing. To see how sulforaphane works, let's look at a brief overview of the body's detoxification system. The detoxification of carcinogens and other toxic substances takes place in the liver, and involves two distinct enzyme-driven processes or "phases". Phase one enzymes neutralize toxins by various routes. Some of these convert toxins into substances that are immediately eliminated. However, other Phase one steps convert toxins into intermediate products which are carcinogenic themselves, and require further treatment before they can be excreted. Phase two enzymes do this vital job. Phase two enzymes deactivate these carcinogenic metabolites of Phase one, and the final breakdown product is then eliminated once and for all. (For an excellent review of this subject, see Encyclopedia of Natural Medicine, by Drs. Michael Murray and Joseph Pizzorno.4) Phase two is critical. If Phase one is in good working order, but Phase two is not, the potential threat from carcinogens increases. It is vitally important to keep Phase two operating well. This is where sulforaphane plays its cancer preventive role. Sulforaphane is a powerful inducer of Phase two enzymes.5,6 Broccoli sprouts-the ideal source of sulforaphane Sulforaphane is one among a group of phytochemicals called "isothiocyanates." (These occur in brassica vegetables largely as "glucosinolates," which are precursors for isothiocyanates2,12 When the plant is crushed, glucosinolates are converted to isothiocyanates.) Sulforaphane induces Phase two enzymes exclusively, leaving Phase one enzymes alone. This means it helps reduce the load of carcinogenic Phase one intermediates without adding to the load by stimulating Phase one.8,9 As reported by the Johns Hopkins University research group, broccoli sprouts are an "exceptionally" rich source of sulforaphane (in the form of "glucoraphanin, sulforaphane's glucosinolate precursor). And broccoli sprouts have another advantage over mature broccoli. They contain almost no indole glucosinolates, phytochemicals present in mature broccoli that "can enhance tumorogenesis."2 Broccoli sprouts as an extract, now available as a dietary supplement, takes the concentration of sulforaphane to the next level. This recently developed nutraceutical product contains a potent 20 to 1 extract of three-day old fresh broccoli sprouts. One 125 mg capsule supplies the same amount of sulforaphane as 125 grams, or about 5 ounces, of mature broccoli. Taking just one capsule a day is like eating two pounds of broccoli per week, which equals the intake of cruciferous vegetables believed necessary to obtain their health benefits. References 1. Steinmetz, K.A. Potter, J.D. Vegetables, fruit, and cancer prevention: A review. J Am Diet Assoc. 1996;96:1027-1039. 2. Fahey, J.W., Zhang, Y., Talalay, P. Broccoli sprouts: An exceptionally rich source of inducers of enzymes that protect against chemical carcinogens. Proc. Natl. Acad. Sci. 1997; 94:10367-10372. 3. Verhoeven, D.T.H., et. al. Epidemiological studies on brassica vegetables and cancer risk. Cancer Epidemiology, Biomarkers & Prevention 1996;5:733-48. 4. Murray, M. Pizzorno, J. Encyclopedia of Natural Medicine. Rocklin, CA: Prima Publishing;1998:110-120. 5. Zhang, Y. Talalay, P, Cho, C., Posner, G.H. A major inducer of anticarcinogenic protective enzymes from broccoli: Isolation and elucidation of structure. Proc. Natl. Acad. Sci. 1992;89:2399-2403. 6. Gerhäuser, C. et. al. Cancer chemopreventive potential of sulforamate, a novel analogue of sulforaphane that induces phase 2 drug-metabolizing enzymes. Cancer Research 1997;57:272-78. 7. McDanell, R., McLean, A.E.M., Hanley, A.B., Heaney, R.K., Fenwick, G.R. Chemical and biological properties of indole glucosinolates (glucobrassicins): A review. Fd. Chem. Toxic. 1988;26(1):59-70. 8. Talalay, P. Mechanisms of induction of enzymes that protect against chemical carcinogenesis. in Advances in Enzyme Regulation, Vol. 28, Weber, G., Ed., 1989: Pergamon Press. 9. Prochaska, H.J. Santamaria, A.B., Talalay, P. Rapid detection of enzymes that protect against carcinogens. Proc. Natl. Acad. Sci. 1992;89:2394-98.
-- VitaNet® VitaNet ® Staff
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