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10 Cards in this Set

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  • Back
Water-Soluble Vitamins
B vitamins: Thiamin, Riboflavin, Niacin, Biotin, Pantothenic acid, Vitamin B6, Folate, Vitamin B12.
Vitamin C
Fat-Soluble Vitamins
Vitamin A
Vitamin D
Vitamin E
Vitamin K
Thiamin
(B-Vitamin)
Chief Functions: Part of coenzyme TPP (thiamin pyrophosphate) used in energy metabolism.
Significant Sources: Whole-grain, fortified, or enriched grain products; moderate amounts in all nutritious food, pork.
Deficiency Desease: Beriberi (wet = w/edema, dry = muscle wasting.
Toxicity Symptoms: none
Riboflavin
(B-Vitamin)
Chief Functions: Part of coenzymes FMN (flavin mononucleotide) and FAD (flavin adenine dinucleotide) used in energy metabolism.
Significant Sources: Milk products, whole-grain, fortified, or enriched grain products, liver.
Deficiency Disease: Ariboflavinosis
Toxicity Symptoms: none
Niacin
(B-Vitamin)
Chief Functions: Part of coenzymes NAD and NADP, used in energy metabolsim.
Significant Sources: Milk, eggs, meat, poultry, fish, whole-grain, fortified grain products, nuts, all protein-containing foods.
Deficiency Disease: Pellagra
Toxicity Symptoms: fluch, hives and rash ("niacin flush"), N/V, liver damage, impaired glucose tolerance.
Biotin
(B-Vitamin)
Chief Functions: Part of coenzyme A, used in energy metabolism.
Significant Sources: Widespread in foods,chicken, beef, potatoes, egg yolk, whole grains.
Deficiency: N/V, insomnia, fatigue, depression, hypoglycemia, sensitivity to insulin, numbness, inability to walk.
Toxicity Symptoms: none
Vitamin B6
(B-Vitamin)
Chief Functions: Part of coenzymes PLP and PMP; used in amino acid and fatty acid metabolism; helps to convert yryptophan to niacin and serotonin, helps to make red blood cells.
Significant Sources: Meats, starchy vegetables, legumes, non-citrus fruits fortified cereals.
Deficiency Symptoms: Scaly dermatitis, anemia, depression, confusion, convulsions.
Toxicity: Depression, fatigue, nerve damage convulsions, skin lesions.
Folate
(B-Vitamin)
Chief Functions: Part of coenzymes THF and DHF; used in DNA synthesis and new cell formation.
Significant Sources: Fortified grains, leafy green vegetables, legumes, seeds, liver.
Deficiency: anemia, smooth, red tongue, mental confusion, weakness, fatigue, sob, elevated homocysteine.
Toxicity: Masks vitamin B12 deficiency symptoms.
Vitamin B12
(B-Vitamin)
Chief Functions: used in new cell synthesis, helps to maintain nerve cells, reforms folate coenzyme, helps break down some fatty acids and amino acids.
Significant Sources: Foods of animal origin, fortified cereals.
Deficiency Disease: Pernicious anemia.
Tocixity: none
B Vitamins (function)
Serve as coenzymes that facilitate the work of every cell. They are active in carbohydrate, fat, and protein metabolism and in the making of DNA and thus new cells.