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Topic: Vitamin-D


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In the News (Sun 27 Dec 09)

  
 Vitamin - Wikipedia, the free encyclopedia
Vitamin A and Vitamin C are sometimes used as slang terms for alcoholic beverages and caffeine, respectively.
The irony here is that the first "vitamin" bioactivity ever isolated, which cured rickets, was initially called vitamine A, this bioactivity is now called vitamin D, which is subject to the semantic debate that vitamin D is not truly a vitamin because it is a steroid derivative.
Vitamin W is sometimes used as a colloquialism for water.
en.wikipedia.org /wiki/Vitamin   (1596 words)

  
 MedlinePlus Medical Encyclopedia: Vitamins
Vitamin C (ascorbic acid) is found in citrus fruits and their juices, strawberries, tomatoes, broccoli, turnip greens and other greens, sweet and white potatoes, and cantaloupe.
Vitamin D is also known as the "sunshine vitamin," since it is manufactured by the body after being exposed to sunshine.
Vitamin D is found in cheese, butter, margarine, cream, fish, oysters, and fortified milk and cereals.
www.nlm.nih.gov /medlineplus/ency/article/002399.htm   (1261 words)

  
 Vitamin Encyclopedia - Babump
Vitamin D is manufactured in the skin with exposure to sunlight, and is also found in milk, cod liver oil, salmon, egg yolk, and butter fat.
Vitamin C is found in raw cabbage, carrots, orange juice, lettuce, celery, onions, tomatoes, and all citrus fruits.
Vitamin A is found in butter, butterfat in milk, egg yolk, some fruits (prunes, pineapples, oranges, limes, and cantaloupe), green leafy vegetables and carrots.
www.babump.com /article_details1.html   (699 words)

  
 Vitamins and Coenzymes
Vitamin C is, therefore, required for the maintenance of normal connective tissue as well as for wound healing since synthesis of connective tissue is the first event in wound tissue remodeling.
Vitamin C also is necessary for bone remodeling due to the presence of collagen in the organic matrix of bones.
The major function of the K vitamins is in the maintenance of normal levels of the blood clotting proteins, factors II, VII, IX, X and protein C and protein S, which are synthesized in the liver as inactive precursor proteins.
web.indstate.edu /thcme/mwking/vitamins.html#k   (4135 words)

  
 The Columbia Encyclopedia, Sixth Edition: vitamin @ HighBeam Research
Vitamin A (retinol), a fat-soluble lipid, is either derived directly from animal foods such as liver, egg yolks, cream, or butter or is derived from beta- carotene, a pigment that occurs in leafy green vegetables and in yellow fruits and vegetables.
VITAMIN [vitamin] group of organic substances that are required in the diet of humans and animals for normal growth, maintenance of life, and normal reproduction.
Vitamin C, or ascorbic acid, a water-soluble vitamin, was first isolated (from adrenal cortex, oranges, cabbage, and lemon juice) in the laboratories of American biochemists Albert Szent-Gyorgyi and Charles King in the years 1928-33.
www.highbeam.com /doc/1E1:vitamin/vitamin.html?refid=ip_hf   (2922 words)

  
 Vitamin D (Cholecalciferol, Calcitriol)
Vitamin D stimulates the expression of a number of proteins involved in transporting calcium from the lumen of the intestine, across the epithelial cells and into blood.
Vitamin D is a steroid hormone that has long been known for its important role in regulating body levels of calcium and phosphorus, and in mineralization of bone.
However, studies of humans and animals with vitamin D deficiency or mutations in the vitamin D receptor suggest that these effects are perhaps not of major physiologic importance, and that the crutial effect of vitamin D on bone is to provide the proper balance of calcium and phosphorus to support mineralization.
arbl.cvmbs.colostate.edu /hbooks/pathphys/endocrine/otherendo/vitamind.html   (1029 words)

  
 MedlinePlus Medical Encyclopedia: Vitamin B6
Vitamin B-6 is a water-soluble vitamin and is part of the vitamin B complex.
Vitamin B-6 is found in beans, nuts, legumes, eggs, meats, fish, whole grains, and fortified breads and cereals.
Vitamin B-6 plays a role in the synthesis of antibodies by the immune system.
www.nlm.nih.gov /medlineplus/ency/article/002402.htm   (281 words)

  
 PROVET HEALTHCARE INFORMATION - Vitamin A
Vitamin A is a constituent of retinal which is found in the rods of the retina of the eye combined with a protein called "opsin" to form visual purple (also called rhodopsin), and vitamin A deficiency causes night blindness.
Vitamin A is also responsible for maintaining a normal surface on the eye (the cornea) and deficiency leads to drying of the eye surface - a condition called xerophthalmia.
Vitamin A is important for normal bone growth and development and deficiency has been associated with several abnormalities.
www.provet.co.uk /petfacts/healthtips/vitamina.htm   (587 words)

  
 vitamin
Water soluble precursor to Vitamin A. Hypothyroidism interferes with the conversion of beta-carotene to vitamin A. Data from prospective, observational studies and from randomized, controlled trials is in conflict with the epidemiologic data, for reasons unclear.
Includes vitamins, minerals, herbs, botanicals, fatty acids, and amino acids as long as they are prescribed in dosage forms, such as capsules, tablets, liquids, gels or powders.
vitamin B12 in a dose to prevent a rise in homocysteine or methylmalonic acid, vitamin D in a dose to prevent a rise in PTH).
www.acsu.buffalo.edu /~shlevy/vitamin.htm   (4196 words)

  
 Vitamin E
Vitamin C. Several controlled studies have found that large doses of vitamin C help relax blood vessels and maintain blood flow (by increasing the amount of nitric oxide produced in the arterial walls).
Vitamin E was discovered at UC Berkeley more than 80 years ago and has been a star among nutrients for two decades now.
Vitamin E supplements are measured in international units (IU), which represent vitamin E activity in animal tests.
www.berkeleywellness.com /html/ds/dsVitaminE.php   (2374 words)

  
 vitamin: vitamin E
Vitamin E may interfere with vitamin K. • Reports of infant deaths in 1983 due to parenteral administration of vitamin E were found to be related to the solubilizing agent polysorbate instead of vitamin E. This compound was subsequently banned.
During vitamin E therapy the increase in muscle vitamin E content was proportional to the degree of clinical improvement.
Vitamin E may protect the liver and the rest of the body against environmental pollutants such as ozone and other constituents of smog.
www.ibismedical.com /vitamine.html   (2722 words)

  
 Vitamin K
Vitamin K is known to be needed to coagulate blood and to maintain proper bone density.
I suspect a lack of vitamin K is a factor in some at least some cases of MVP, and that both conditions are often linked to nutritional deficiencies that may have an inherited component.
Dietary vitamin K is highest in leafy green vegetables such as lettuce, kale, broccoli and collard greens.
www.ctds.info /vitamink.html   (1672 words)

  
 Dietary Supplement Fact Sheet: Vitamin D
Vitamin D emerged as a protective factor in a study of over 3,000 adults (96% of whom were men) who underwent a colonoscopy between 1994 and 1997 to look for polyps or lesions in the colon.
One cup of vitamin D fortified milk supplies one-half of the recommended daily intake for adults between the ages of 19 and 50, one-fourth of the recommended daily intake for adults between the ages of 51 and 70, and approximately 15% of the recommended daily intake for adults age 71 and over.
Vitamin D deficiency, which is often seen in post-menopausal women and older Americans [4], has been associated with greater incidence of hip fractures [39-41].
ods.od.nih.gov /factsheets/vitamind.asp   (5297 words)

  
 Linus Pauling lectures on Vitamin C and Heart Disease
Vitamin C's link to healthy blood vessels, Pauling said, is further supported by studies of scurvy, the disease caused by vitamin C deficiency.
Pauling has published studies asserting that lipoprotein-a is a surrogate for vitamin C, serving to strengthen blood vessel walls in the absence of adequate amounts of the vitamin in the diet.
According to Pauling, the vitamin's versatility in illness prevention arises from its role in the manufacture of collagen, the protein that gives shape to connective tissues and strength to skin and blood vessels.
www.lbl.gov /Science-Articles/Archive/pauling-and-vitamin-c.html   (570 words)

  
 Vitamins, Carotenoids, and Phytochemicals
Vitamin E. Vitamin E may prevent blood clots and the formation of fatty plaques and cell proliferation on the walls of the arteries.
One analysis of studies found that large doses of vitamin C reduced the duration of the common cold by 21%, and another found that it reduced the severity and length of respiratory infections in a group of ultramarathon athletes, who are normally at risk for these infections.
Vitamin A RDA for children is 400 RE (2000 IU) ages one to three, 500 RE (2500 (IU) four to six, and 700 RE (3,500 (IU) for seven to 10.
www.reutershealth.com /wellconnected/doc39.html   (9669 words)

  
 Discount Vitamins and Herbs at VitaNet
Each B vitamin fills a different, complementary, need, which is why they should most often be taken together.
The B-50 Complex Vitamins or Herbs Should be taken as directed on the bottle.
We carry a wide selection of Vitamins in stock all the time.
vitanetonline.com   (152 words)

  
 Vitamin B12
The body needs this B vitamin to make blood cells and to maintain a healthy nervous system.
may indicate problems with the absorption of the vitamin (pernicious anemia), hyperthyroidism, or folic acid deficiency anemia.
Low levels may also occur following removal of part or all of the stomach (gastrectomy), gastric bypass surgery, or gastric stapling surgery, or following surgery to remove part of the small intestine where this vitamin is absorbed (terminal ileum).
www.webmd.com /hw/diet_and_nutrition/hw43820.asp   (932 words)

  
 Vitamins.com - Discount Priced Vitamins and Nutritional Supplements, visit Puritan.com - Puritans Pride
Vitamin E Shown to Help Fight Upper Respiratory Tract Infections, Especially Colds, In the Elderly.
See the latest news on vitamins and diet in these Newsweek articles
Never disregard medical advice or delay in seeking it because of something you have read on the Vitamins.com site.
www.vitamins.com   (141 words)

  
 Vitamin Resource - Natural Supplements, Ayurvedic, Chinese & Homeopathic Remedies and Natural Pet Products - Vitamin Resource
For 24 years, Vitamin Research Products has forged a reputation as a leader in anti-aging science and nutritional research.
In fact, many doctors consider Vitamin Research Products to be the finest nutritional formulas available.
For sprains, dislocations, contusions, fractures, and inflammation associated with arthrosis of the hip, knee and small joints.
www.vitamin-resource.com   (448 words)

  
 Vitamin Express - Discount Supplements in San Francisco
'Vitamin Express' is a registered trademark and registered servicemark of Vitamin Express®, Inc. All rights reserved.
Copyright © 1997-2004 Vitamin Express All Rights Reserved.
Contents of this Web Site are for the purpose of information and education only, and not a guide to diagnosis or treatment of a particular disorder or its symptoms.
www.vitaminexpress.com   (79 words)

  
 Herbs, Natural Bee Supplements includes royal jelly
We all strive toward a healthier lifestyle, taking natural herbal and vitamin products daily may help us achieve that goal.
Bee Products, herbs, Vitamins and natural health supplements.
Our statements are intended to act as information only, and relate to the common practice of taking herbal supplements which so many of us do.
www.dietandlooseweight.com /vitamin-encyclopedia-01-01.html   (398 words)

  
 Vitamin Z - The Official Web Site , A comprehensive web page on 80's band Vitamin Z. Bio's,Photos, Discography and more!VITAMIN Z
David Rhodes has worked on a variety of recording projects since his days with Vitamin Z, and is probably most well known as being Peter Gabriel's guitarist and songwriting partner.
As well as providing information on VITAMIN Z, I plan to keep fans up to date on the current projects of the members.
I hope through this web site to get in contact with other people who were involved with VITAMIN Z to help improve the site.
www.interlog.com /~dolphind/vitz.html   (2848 words)

  
 Cortislim and Weight Loss Product Reviews - Cortaslim Here
it's our goal to give you an honest, unbiased review of some of the most popular, vitamins, diet, muscle enhancement and sexual health products available on the internet.
This is quite possibly the best creatine product on the market.Creatine products have evolved rapidly over the last few years and it can definitely get a little confusing when trying to figure out which one produces the best results.....
With the influx of cortisol vitamins that have come out over the last few years....
solidgoldnutrition.com   (391 words)

  
 Vitamin K - Wikipedia, the free encyclopedia
Vitamin K is a group name for a number of related compounds, which have in common a methylated naphthoquinone ring structure, and which vary in the aliphatic side chain attached at the 3-position (see figure 1).
Vitamin K is involved in the carboxylation of certain glutamate residues in proteins to form gamma-carboxyglutamate residues (abbreviated Gla-residues).
The precise function of vitamin K was not discovered until 1974, when Stenflo et al isolated the vitamin K-dependent coagulation factor prothrombin (Factor II) from cows that had received a high dose of the vitamin K antagonist warfarin.
en.wikipedia.org /wiki/Vitamin_K   (899 words)

  
 Vitamin poisoning - Wikipedia, the free encyclopedia
In terms of the likelihood of poisoning, Vitamin D seems to be one of the least poisonous substances known.
Vitamin poisoning, or hypervitaminosis, refers to a condition of high storage levels of vitamins, which can lead to toxic symptoms.
Conversely, certain vitamins do not produce toxicity in excess levels: vitamin C has been used in clinical trials in dosages over 100,000 mg — over 1000 times the daily recommended intake — without ill effects.
en.wikipedia.org /wiki/Hypervitaminosis   (506 words)

  
 Nature Made Vitamins, Nutritional Information, Health and Wellness Topics and Herbal Supplements
Taking Calcium and Vitamin D Helps Prevent Fractures—but Story Is Complicated
Read in depth articles on vitamins, minerals, supplements and wellness.
Nature Made's Wellness Advisor provides valuable information on health and wellness topics, Nature Made vitamins and mineral supplements, nutrition, and Nature's Resource herbal supplements.
www.vitamin.com   (122 words)

  
 Welcome to Vitamin Research Products
Welcome to Vitamin Research Products, America's most trusted name in health and nutrition.
Vitamin Research Products ~ Carson City, NV 89706 ~ 800-877-2447
Vesteva™ with Urologic™ supports bladder tone and aids in bladder control.
www.vrp.com   (166 words)

  
 Vitamin D - Wikipedia, the free encyclopedia
Vitamin D is a fat-soluble steroid hormone precursor that contributes to the maintenance of normal levels of calcium and phosphorus in the bloodstream.
A severe deficiency of vitamin D leads to rickets in children, which is a softening of the bones owing to faulty mineralization, and a similar condition in adults, osteomalacia.
To maintain blood levels of calcium, therapeutic vitamin D doses are sometimes administered (up to 100,000 IU or 2.5 mg daily) to patients who have had their parathyroid glands removed (most commonly renal dialysis patients who have had tertiary hyperparathyroidism, but also patients with primary hyperparathyroidism) or who suffer with hypoparathyroidism.
en.wikipedia.org /wiki/Vitamin_D   (2150 words)

  
 vitaminmagic.com - Vitamins info. This website is for sale!
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Discounted prices on 700 brands Vitamins, Supplements, Nutritional
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www.vitaminmagic.com /vitamin_encyclopedia_2061_vitamins_encyclopedia.html   (135 words)

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