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H1N1 flu linked to Vitamin D deficiency
A recent University of Colorado study, of 18,000 people, shows those with higher levels of vitamin D appear to be better protected against the (Swine Flu) and seasonal flu.
Vitamin D deficiency is a widespread and common problem that causes chronic conditions, debilitating diseases and, in some cases, death. Over one million people die each year from vitamin D deficiency most likely due to not getting enough sun exposure because of skin cancer fears. The irony is that Vitamin D actually prevents cancer and other diseases including the swine flu.
The groups most affected by the H1N1 swine flu virus have been those most likely to be vitamin D deficient: pregnant women, obese people, those with Type II diabetes and children with neurological disorders.
Research on the Vitamin’s flu-prevention benefits have been around for the past 30 years. It was back in 1981 that R Edgar Hope Simpson first proposed that a principal cause of seasonal influenza is linked with the deficiency of solar radiation which triggers the production of vitamin D in the skin. Much of this hypothesis is based on the notion that Vitamin D deficiency is most commonly seen during the winter months when sunlight is at a premium.
Doctors recommend taking Vitamin D regularly to boost your immune system during winter season. Vitamin D is produced in the body during exposure to sunlight. During the winter we tend to get less exposure to sunlight.
People who take vitamin D supplements have better luck avoiding the seasonal flu; there is no reason to think that it won’t do the same for H1N1 virus. Flu outbreaks tend to occur in places where solar radiation is low.
Many doctors are beginning to recommend a daily supplement of vitamin D of anywhere from 2,000 to 10,000 IU of vitamin D3 daily, especially in the winter.
Who are at risk of vitamin B12 deficiency?
Vitamin B12 is water-soluble, and is named cobalamin because it has the element cobalt in its structure.
Vitamin B12 maintains healthy nervous system and assists with blood cell formation.
Deficiency of cobalamin may cause eczma, dandruff, hair loss, skin disorders, loss of appetite, extreme fatigue, confusion, mental depression, drowsiness, and hallucinations.
Usually bound to protein in foods (as in meat and eggs), cobalamin is released in digestion. Intrinsic Factor, a substance made by cells that line the stomach, binds to cobalamin, and this complex of cobalamin and intrinsic factor is then absorbed in the small intestine.
Some people cannot make enough intrinsic factor to bind with cobalamin, and as a result, they absorb very little vitamin B12 in the digestive tract. Over time, this can develop into a disorder called pernicious anemia.
Pernicious anemia takes time to develop because the liver stores enough vitamin B12 to last.
But if none, or very little vitamin B12, is absorbed through the diet, it will take about a year or so for the liver’s reserves of vitamin B12 to be depleted.
Another way to develop vitamin B12 deficiency is to not take in enough foods that provide vitamin B12. This can occur to strict vegetarians who neglect to supplement their diet with vitamin B12.
It’s important to understand that vegetarians who are thinking about pregnancy need to start vitamin B12 supplementation long before they become pregnant.
Infants of vegetarian moms have limited stores of vitamin B12 and can develop a deficiency within months of birth. So it is important that vegetarian moms who breastfeed their infants take vitamin B12 supplement. Untreated deficiency of vitamin B12 in babies can result in severe and permanent neurological (nerve) damage.
Many older adults are marginally deficient in cobalamin. Smokers, people who have been taking some prescription drug are also at risk of vitamin B12 deficiency.
Most persons that have low levels and diets poor in vitamin B12 would do well to supplement B12 daily.
Vitamin B1(Thiamin) deficiency
Why we need Thiamin
Thiamin helps regulate nerve growth, stimulates brain action, and memory. Helps convert food to energy. It required for nerve and muscle function, enzyme reactions, and fatty acid production.
Thiamin also keeps our brain and nervous system fueled up. Human brain runs on glucose, a type of sugar that’s made from the carbohydrates you eat. Thiamin helps our brain and nervous system absorb enough glucose. Without it, they take in only half of what they really need.
And when your brain doesn’t get enough fuel, you start to get forgetful, depressed, tired, and apathetic.
Thiamin also helps keep heart muscles elastic and working smoothly, which help heart pumping strongly and evenly, with just the right number of beats.
Vitamin B1 is indispensable for the health of the entire nervous system; prevents fatigue and increases stamina; prevents edema and fluid retention, also aids in digestion and metabolism.
Causes of Vitamin B1 (Thiamin) deficiency and symptoms
Vitamin B1 deficiency can result from inadequate food intake.
Deficiency causes beriberi, a disease that affects cardiovascular, nervous, muscular, and gastrointestinal systems.
Thiamin deficiency is common among alcoholics, who often have inadequate food intakes. Alcohol provides energy without providing many of the necessary nutrients. Alcohol also impairs the absorption of thiamin, while increasing excretion of thiamin.
Extreme thiamin deficiency can lead to an enlarged heart, weight loss, muscular weakness, poor short-term memory, and cardiac failure.
Some people are at high risk of Vitamin B1 deficiency: elderly who don’t eat well and don’t get enough thiamin in their diets; pregnant or breastfeeding women; diabetics.
How to avoid Vitamin B2 deficiency
But in fact most people, even the ones with the health issues listed here, do get enough thiamin. A real deficiency is pretty rate.
Wheat germ, liver, pork, whole & enriched grains, dried beans
Good sources of thiamin are pork, liver, fish, oranges, peas, peanut butter, wheat germ, beans, and whole grains.
Enzymes present in raw fish and shellfish destroy thiamin. Also, tannins in tea and coffee can oxidize thiamin, reducing the availability of thiamin in the diet.
Natural vitamins for hair loss treatment
The causes of hair loss are numerous. Important area that needs to be explored if you suffer from hair loss is making sure that you are getting adequate levels of vitamins and minerals.
Vitamin A, E and B are of special significance in keeping the healthy hair. Vitamin A keeps hair
moist by helping them to secrete sebum in scalp as per requirement. This sebum keeps hairs away from dryness.
The most important group of vitamins for hair loss, are the B vitamins. In the spot are B6, Biotin, Folic Acid, B5 and B3.
All of these vitamins are essential for normal hair growth. It must be used in medicinal doses to help prevent hair loss and to help in the re-growth.
Of these B vitamins Pyridoxine (Vitamin B6) and Folic acid are especially important in treating hair loss. If someone shows a deficiency in Folic Acid for a long period of time the chances of complete baldness increases dramatically. In the case of Vitamin B6 large doses have been shown to be clinically effective in stimulating hair re-growth.
Vitamin E and Vitamin C are important antioxidants that are essential to our health and well-being.
Vitamin E acts as a carrier of oxygen in the blood and is vital to circulation generally and can help with circulation in the scalp.
What needs to be kept in mind here is that an indiscriminate use of over doses of any vitamins can actually do more harm than good leading to a dramatic increase in hair loss.
Vitamin A for example is one such nutrient where excessive doses have been proven to actually cause a loss of hair.
Lentils, green peas, walnuts, sunflower seeds, carrots, soybeans, oats, brown rice, bulgur, cauliflower, brewer’s yeast, bran, peas, nuts, eggs and beans are all great sources of the essential vitamins and minerals for hair loss treatment that you need.
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