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In his recent essay, Trevor G. Marshall explores how vitamin D supplementation may be contributing to the current epidemics of obesity and chronic disease[1]. Unfortunately, he has overlooked many important papers that disagree with his hypothesis. This letter points out some of the omissions. The health benefits of vitamin D3 have been reviewed recently[2]. The benefits for bone health have been known for nearly a century. Benefits for cancer, infectious diseases, autoimmune diseases, and metabolic diseases have been identified in the past three decades.

March 27, 2009 - A significant decrease in serum 25-hydroxyvitamin D (25[OH]D) levels has led to an increase in vitamin D insufficiency in the US population, especially in racial and ethnic groups, according to results of a population-based study reported in the March 23 issue of the Archives of Internal Medicine. "Vitamin D insufficiency has been associated with increases in cardiovascular disease, cancer, and infection," write Adit A. Ginde, MD, from the Department of Emergency Medicine at the University of Colorado Denver School of Medicine, Aurora, Colorado, and colleagues. "Vitamin D supplementation appears to mitigate the incidence and adverse outcomes of these diseases and may reduce all-cause mortality." [...] "These findings have important implications for health disparities and public health," the study authors conclude. "Our data provide additional evidence that current recommendations for vitamin D supplementation (200-600 IU/d) are inadequate to achieve optimal serum 25(OH)D levels in most of the US population." They add that large, randomized controlled trials of higher doses of vitamin D supplementation are needed to evaluate their effect on general health and mortality.

As the graphic (right) indicates, carbohydrates can be converted to fat, but not vice versa. A net synthesis of carbohydrates from fat cannot occur in our body. This is important. It implies that certain carbohydrates can be more dangerous to our health than fat! However, too much of either food type is detrimental to our health, and too much of both types can result in an even more serious assault on our health. We explain below

Avocado is a very healthy food and full of important nutrients. Here are some of the health benefits of avocado. Though being fatty doesn't mean it is bad for health.

Avocado is a very healthy food and full of important nutrients. Here are some of the health benefits of avocado. Though being fatty doesn't mean it is bad for health.

Wheat germ boosts the immune system of the body and prevents cardiovascular disease and cancer. It is full of protein and fiber and is packed vitamins B, folate, vitamin B1 (thiamin) and vitamin B6. Vitamin B is important for the heart, brain and cardiovascular health.

Wheat germ boosts the immune system of the body and prevents cardiovascular disease and cancer. It is full of protein and fiber and is packed vitamins B, folate, vitamin B1 (thiamin) and vitamin B6. Vitamin B is important for the heart, brain and cardiovascular health.

Food is very important and eating is the most important part of our everyday... #food #health #fooddelivery #takeaways http://bit.ly/1mQd1Xj

Food is very important and eating is the most important part of our everyday living. Healthier is the food, healthier... #food #fooddelivery #takeaways #health http://bit.ly/1mQd1Xj

Food is very important and eating is the most important part of our everyday living. Healthier is the food, healthier is the life. Without food there is no existence of life. But the question is what healthy food is? The foods which we eat are the single source of energy and nutrition.

Recognizing that you are now overweight or perhaps over weight is actually a tough course of action. It raises unlikable things like thinking how you can have health issues that can effect in passing away. Nonetheless, it's a vital matter to take into account in order to slim down and turn into much healthier. The ideas in the report listed below will help you accomplish simply that! Green tea is fantastic for improving your metabolic process and increasing your weight reduction. Beverage it warm or iced, and set in a tiny bee honey should you need sweetener. Black herbal tea is also advantageous. Green tea extract is high in vitamin antioxidants. These will help you to eradicate toxic compounds in the system and keep the invulnerability process powerful. Attempt eating whipped butter. Many persons favor never to use a lot less butter or remove butter off their diet plan. They like the flavour too much to eliminate it. Nonetheless, there exists a more healthy solution that is not going to reduce flavour. As an alternative, change your butter to whipped. It simply has about half the energy. Target for goals that are focused on trying to dress in a particular clothing dimension instead of a objective excess weight objective. Fully ignore your scale. Dumbbells are often very diverse between 2 people. Consequently goal weight loads will vary at the same period. As a result seeking to focus on a certain weight challenging. More exactly, work with appropriate to your goal apparel size. There are a quantity of excellent aerobic work out options in addition to working. For those who have awful important joints or greater age, swimming is a great alternative for losing weight and in addition it helps you to firm up your body. Dance classes are yet another fantastic solution to help you slim down. Though it appears everybody loves fried potatoes, it might wreck chaos on the diet regime. These are normally a wonderful pitfall for a lot of that want to lose weigh

Vitamin D is very important for bone health because it plays a role in calcium absorption in the stomach and digestive tract.

The material presented on this site comes from individuals with years of hard-won experience either practicing alternative diets or observing those who do. As you'll find, no two writers will necessarily agree on all topics. A unifying theme, however, is the intent to squarely acknowledge and discuss the sometimes serious problems that can occur on alternative diets but often go unreported, and to go beyond the simplistic dogmas readily available elsewhere--in fact almost everywhere--to "explain them away." A sense of admirable idealism is often a motivating factor encouraging people to take responsibility for their own health and to explore different diets. However, the development of emotional attachments to philosophies underlying such diets can often end up becoming far more important for some individuals than the results they obtain--or fail to. One result has been widespread refusal in the alternative diet community to face health and behavioral problems that may arise on these diets. A common thread in what you'll read here is that a kind of subjective, "blinded naturalism" has become more or less endemic in the vegetarian, raw-food, and alternative diet movements, which can lead to serious health troubles.

Your vision is one the most precious gifts you have. Maintaining good vision and eye health throughout your lifetime is important. There are a number of proactive tips that can help you to take care of your most delicate sensory organ-your eyes.

"Coconut oil is a staple food in many parts of the world. You can travel to Thailand, the Caribbean, parts of Brazil, countries in Africa, and the vast southern half of India and find this oil on center stage when it comes to delicious and healthy cuisine. The popularity of this oil is partly due to its stability, ease of use in cooking, and taste. Like all foods, the quality of coconut oil has a lot to do with its potential health benefits. Refined coconut oil that has been heavily processed, bleached, and deodorized is not going to provide you with the same desirable balance of fatty acids, or the same beneficial polyphenol content, as either virgin coconut oil or less extensively refined coconut oil (sometimes called "naturally refined" by the product manufacturers). Choosing organic coconut oil is a good way to assure you of higher quality in this regard. However, at the same time, there is such a long track record of coconut oil use in many cultures and their food traditions that I will be surprised if the research doesn't eventually show some key health benefits. Some of these health benefits are likely to be related to the unusual fatty acid composition of coconut oil, and other benefits are likely to be associated with the special polyphenols found in this oil (when virgin or very lightly refined). Also, it's the natural pattern of fats found in coconut oil that seems especially important to me, in addition to the blend of fats in the overall diet that results from the inclusion of coconut oil. If you decide to include coconut oil in your diet, I therefore recommend that you continue to use other high-quality oils (like extra virgin olive oil) as well. One of the practical benefits of coconut oil is that it has a higher smoke point than many other oils, so that you can cook with it at normal stovetop temperatures and have less concern about oxidation. The smoke point for lightly refined coconut oil is about 450ºF (232ºC) while the smoke point for unrefi

"NEW YORK (Reuters Health) - Important news for seniors: A daily dose of vitamin D cuts your risk of falling substantially, researchers reported today. But not just any dose will do. "It takes 700 to 1000 international units (IU) of vitamin D per day and nothing less will work," Dr. Heike A. Bischoff-Ferrari, who directs the Center on Aging and Mobility at the University of Zurich, Switzerland, noted in an email to Reuters Health. Those recommendations - which are higher than those by the U.S. Institute of Medicine -- are based on the results of eight studies that looked at vitamin D supplements for fall prevention among more than 2,400 adults aged 65 and older. Falls were not notably reduced with daily doses of vitamin D lower than 700 IU. An analysis of all eight studies, posted online today in the British Medical Journal, add weight to several others which have shown that vitamin D improves strength and balance, and bone health in the elderly, the researchers note."

As everybody knows, during pregnancy your unborn baby gets all their nutrients from you. Healthy food choices before, during and after pregnancy will help you stay healthy and well; and your baby grow healthy and strong. A good balanced diet is also key to help your baby fight infections in later life, so it is worth taking a closer look at what you eat.

The Nutrition of Mango Juice Mango juice contains a number of valuable nutrients. The naturally fulfilling fruit beverage also acts as a beneficial dietary food item that aids in normal bodily functions and the prevention of health risks and disease. Nutritional Content Like many other natural fruit drinks, mango juice, sometimes referred to as mango nectar, packs a variety of both vitamins and minerals. Each cup of mango juice adds a more than feasible source of both vitamins A and C to any diet. Without added sugars, pure mango nectar contains about 30 grams of sugary carbohydrates per cup. Although mangos contain moderate to high levels of carbohydrates, they cause little fluctuation in blood-sugar levels. This process lets the body maintain appetite and metabolic processes much easier. Plus, none of the calories found in mangos comes from fat, making the juice an easily digestible, energy providing drink. Health Benefits One cup of mango juice contains over 60% of the daily recommended intake of vitamin C, which helps the body regulate enzymes and metabolic processes. Mangos also have high levels of vitamin A, with one cup providing nearly 40% of the daily required valued. This important nutrient helps maintain healthy eye function and growth, gene transcribing and the maintenance of healthy skin tissue. Mango juice also provides a good source of calcium and iron. Iron helps the body eliminate free radicals, while calcium assists with the formation of healthy teeth and bones. Health Warnings Consuming too much mango juice will lead to an excess amount of sugars within the body. Too much sugar will increase fat storage and lead to weight gain. However, some athletes benefit from loading up on complex and simple sugars before long-lasting events.

Cancer Prevention and Heart Health Mango Juice have high amounts of pectin, a soluble dietary fiber that efficiently contributes to lower cholesterol levels in the blood. Pectin can also help prevent you from developing prostate cancer. Recently, studies at The Institute for Food Research discovered that a compound within pectin combines with galectin 3 (a protein playing significant role in all the stages of cancer). The European Prospective Investigation of Cancer also has come up with a strong association between eating mango and lowering the risk of cancers of the gastrointestinal tract. Diabetes Management and Prevention Further Mango Juice research is still ongoing, but some studies have already revealed that mango Juice are a great natural remedy for diabetes. It was a long-told myth that diabetic patients should avoid Mango Drinks because of its sweet taste; now it is being shown that other than the fruit, the mango leaves are also helpful in curing diabetes. Place 10 or 15 mango leaves in warm water and close it with a lid before going to bed. In the morning, drink the water on an empty stomach after filtering the leaves. Regular practice of this method has shown positive results for diabetic patients in the management of their blood sugar levels. Weight Gain Mango juice consumption is one of the easiest ways to gain weight. 150g of mango has around 86 calories, which can be absorbed easily by the body. Moreover, mangoes contain starch, which transforms into sugar that aids in gaining weight. Some people work hard to put on weight for a variety of reasons, and mango should definitely be a part of their diet. Mango milkshakes will accelerate the process of gaining weight since they also contain milk, and are notoriously delicious! Aids Digestion Mango Juice play a prominent role in eliminating problems such as indigestion and excess acidity. The digestive enzymes in mango juice help to promote natural, efficient digestion. The bioactive ingredie

The importance of selenium to human health. Rayman MP. Lancet. 2000 Jul 15;356(9225):233-41. Review. PMID: 10963212 doi:10.1016/S0140-6736(00)02490-9

The clinical importance of vitamin D (cholecalciferol): a paradigm shift with implications for all healthcare providers. Vasquez A, Manso G, Cannell J. Altern Ther Health Med. 2004 Sep-Oct;10(5):28-36; quiz 37, 94. Review. PMID: 15478784

"For more than 80 years, scientists have known that vitamin D is important for building bones. And for most of those 80 years, people thought this was the only thing it was good for. In the past decade, however, we've learned two important things about vitamin D: it appears to have many other important health effects, and many Americans don't get enough of it. In 2008, new research pointed to a vitamin D deficiency as a possible contributing factor in heart disease. And the suspected link between vitamin D deficiency and cancer grew even stronger. This surely will spur much new research in 2009. Why is vitamin D deficiency so common? The vitamin is made in our skin when sunlight strikes it. Many Americans-especially those who live in the northern part of the country, are elderly or have dark skin-don't soak up enough sun. And the vitamin isn't found in many foods. The main sources are fatty fish (such as salmon, mackerel, herring and sardines) and milk, cereal and juices that have been fortified with it. Vitamin D deficiency often is unsuspected because it causes no direct symptoms; like high blood pressure, it does its damage silently."

It is important to be aware of your health during pregnancy and to avoid any hazardous substances or habits. These articles provide information on: what to avoid during pregnancy, effects of alcohol, caffeine, smoking and drugs, taking precautions, avoiding certain medications, pets, and other hazards.