Vitamin Definition–noun | any of a group of organic substances essential in small quantities to normal metabolism, found in minute amounts in natural foodstuffs or sometimes produced synthetically: deficiencies of vitamins produce specific disorders. | |
From Dictionary
Related topics from Britannicavitamin B complex
several vitamins that traditionally have been grouped together because of loose similarities in their properties, their distribution in natural sources, and their physiological functions, which ...
niacin
water-soluble vitamin of the B complex. It is also called the pellagra-preventive vitamin because an adequate amount in the diet prevents pellagra, a chronic disease characterized by skin lesions, ...
feed
Known vitamins include the fat-soluble vitamins A, D, E, and K, and the water-soluble B group of thiamin, riboflavin, niacin, pantothenic acid, choline, biotin, folic acid, and vitamins B6 and B12 ...
nutrition
Vitamins may be defined as organic substances that play a required catalytic role within the cell (usually as components of coenzymes or other groups associated with enzymes) and must be obtained in ...
nutrition, human
Vitamins are organic compounds found in very small amounts in food and required for normal functioning-indeed, for survival. Humans are able to synthesize certain vitamins to some extent. For ...
nutritional disease
Although deficiency diseases have been described in laboratory animals and humans deprived of single vitamins, in human experience multiple deficiencies are usually present simultaneously. The eight ...
fish processing
Fish provide a number of important vitamins and minerals to the diet. They are a good source of the fat-soluble vitamins A, D, E, and K and the B vitamins riboflavin, niacin, and thiamine. The ...
vitamin
There are a number of organic compounds that, although related to the vitamins in activity, cannot be defined as true vitamins; normally they can be synthesized by humans in adequate amounts and ...
dairy product
Milk is a good source of many vitamins. However, its vitamin C (ascorbic acid) content is easily destroyed by heating during pasteurization. Vitamin D is formed naturally in milk fat by ultraviolet ...
meat processing
Meat contains a number of essential vitamins and minerals. It is an excellent source of many of the B vitamins, including thiamine, choline, B6, niacin, and folic acid. Some types of meat, especially ...
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Related topics from Ask NewsGetting enough vitamin D
Rochester Democrat and Chronicle - Found Dec. 18, 2008
... to light the importance of vitamin D - also known as the 'sunshine vitamin' since it is produced in the skin through exposure to ultraviolet-B...
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Vitamin B-1 a boon for diabetics
DAWN Group - Found Dec. 1, 2008
Dr Rabbani said the study had once again highlighted the importance of Vitamin B-1 and they needed to increase awareness about it.
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High-Dose Vitamin B Does Not Slow Alzheimer Disease
HealthandAge.com - Found Oct. 24, 2008
... can be reduced by administration of high-dose supplements of folate and vitamin B. However, high-dose vitamin B supplementation does not seem...
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Folic acid, Vitamin B-12 deficiency in Sultanabad
The News International - Found Nov. 15, 2008
... locality of 4,000 people near PIDC is suffering from folic acid deficiency and 10 per cent from vitamin B-12. Dr Perwaiz Iqbal, professor bio...
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Vitamin B supplements don't lower disease risk
Cornwall Standard-Freeholder - Found Nov. 12, 2008
There is now good evidence that combining vitamin B-12 with two other B vitamins, folic acid and vitamin B-6, is extremely efficient in...
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Eggs Contribute Insignificant Risk To Heart Disease
Medical News Today - Found 3 hours ago
... minerals and is an excellent source of choline and selenium and a good source of high-quality protein, vitamin B 12, phosphorus and riboflavin.
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Tips to help you beat the holiday hangover
Canada.com - Found 3 hours ago
Post-party Drinking alcohol does deplete the body of nutrients, especially B vitamins. Eat vitamin B-rich foods such as bananas and cereals to...
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Pentavalent Vaccine Launched For The First Time In Lesotho
Recommendations on sleep issued for medical residents
Eat less meat without missing it; reverse p.m. slump
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