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Unit 6 - davis.k12.ut.us
Unit 6 - davis.k12.ut.us

... 1. Fat is: a. The most ___________________ source of food energy. b. There are ___________ calories in every gram of fat. c. We should _____________________ from the Fats & Oils Food Group. 2. Fats that are ___________ are room temperature are called ___________. 3. Fats that are ____________ or fir ...
foods to help balance blood sugar levels
foods to help balance blood sugar levels

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A new government policy is needed for sunlight and vitamin D
A new government policy is needed for sunlight and vitamin D

... diagnosed in the summer live longer than women whose breast cancer is diagnosed in the winter, according to Professor Johan Moan of the University of Oslo.26 Prostate, colon, lymph gland and lung cancer behave in a similar way in Norway—summer-diagnosed illness does better than winterdiagnosed illne ...
At Definitions Skincare, our mission is to continually
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Fat-soluble vitamins
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article in press - Direct-MS
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Fat Soluble Vitamins - Department of Food Science
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... Each of the vitamins and minerals known today has specific functions in the body, which makes them unique and irreplaceable. No single food contains the full range of vitamins and minerals, and inadequate nutrient intake results in deficiencies. A variety of foods is therefore vital to meet the body ...
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Biochemistry review-ppt
Biochemistry review-ppt

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Lecture 3b powerpoint
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A Novel Role for Vitamin K1 in a Tyrosine Phosphorylation
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... facilitate the binding of vitamin K-dependent proteins to membrane phospholipids in the presence of calcium (4, 5). The vitamin K1 level in the mammalian fetus is tightly regulated by a maternal/fetal placental gradient (6); the median vitamin K1 concentration in human cord plasma is 16 pg/ml as com ...
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Fruits and Vegetables: Their Importance in the American Diet
Fruits and Vegetables: Their Importance in the American Diet

... providing 88 percent of the total supply in 1988. Fruit, especially deep-yellow fruit like cantaloupe and dried apricots, are also good sources of carotenes. USDA food consumption survey data from 1985 indicate that average diets of adult men and women (age 19-50 years) met the Recommended Dietary A ...
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Product Data Sheet

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LWW PPT Slide Template Master
LWW PPT Slide Template Master

... – Clinically significant vitamin K deficiency is defined as vitamin-K–responsive hypoprothrombinemia o Characterized by an increase in prothrombin time – Deficiency does not occur from inadequate intake but may occur secondary to malabsorption syndromes or the use of certain medications that interfe ...
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Vitamin C



Vitamin C or L-ascorbic acid, or simply ascorbate (the anion of ascorbic acid), is an essential nutrient for humans and certain other animal species. Vitamin C describes several vitamers that have vitamin C activity in animals, including ascorbic acid and its salts, and some oxidized forms of the molecule like dehydroascorbic acid. Ascorbate and ascorbic acid are both naturally present in the body when either of these is introduced into cells, since the forms interconvert according to pH.Vitamin C is a cofactor in at least eight enzymatic reactions, including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy. In animals, these reactions are especially important in wound-healing and in preventing bleeding from capillaries. Ascorbate may also act as an antioxidant against oxidative stress. The fact that the enantiomer D-ascorbate (not found in nature) has identical antioxidant activity to L-ascorbate, yet far less vitamin activity, underscores the fact that most of the function of L-ascorbate as a vitamin relies not on its antioxidant properties, but upon enzymic reactions that are stereospecific. ""Ascorbate"" without the letter for the enantiomeric form is always presumed to be the chemical L-ascorbate.Ascorbate (the anion of ascorbic acid) is required for a range of essential metabolic reactions in all animals and plants. It is made internally by almost all organisms; the main exceptions are most bats, all guinea pigs, capybaras, and the Haplorrhini (one of the two major primate suborders, consisting of tarsiers, monkeys, and humans and other apes). Ascorbate is also not synthesized by some species of birds and fish. All species that do not synthesize ascorbate require it in the diet. Deficiency in this vitamin causes the disease scurvy in humans.Ascorbic acid is also widely used as a food additive, to prevent oxidation.
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