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nutrition in childhood & adolescence
nutrition in childhood & adolescence

... Protein needs increases by about 10 gm/day while CHO & fats as for non pregnant women. The diet should contain CHO & fats in the same proportion as recommended for non pregnant women. Using the FGP pregnant women who consume enough energy should be able to meet all their nutrients needs except iron ...
Nutrition 101 - Presentation
Nutrition 101 - Presentation

... • Simple carbohydrates are the different forms of sugar, which are easy for the body to process. These sugars are fructose and glucose (found in fruits and vegetables, lactose (found in milk), and sucrose (refined and purified to produce table sugar). • The most important to the body is glucose – th ...
Nutrition 101 - University of Houston
Nutrition 101 - University of Houston

... • Simple carbohydrates are the different forms of sugar, which are easy for the body to process. These sugars are fructose and glucose (found in fruits and vegetables, lactose (found in milk), and sucrose (refined and purified to produce table sugar). • The most important to the body is glucose – th ...
Nutrition 101 - Wellness Proposals
Nutrition 101 - Wellness Proposals

... • Simple carbohydrates are the different forms of sugar, which are easy for the body to process. These sugars are fructose and glucose (found in fruits and vegetables, lactose (found in milk), and sucrose (refined and purified to produce table sugar). • The most important to the body is glucose – th ...
Note: The following texts are for the master students who are
Note: The following texts are for the master students who are

... wide variety of foods from all the basic food groups, and that it provides a range of essential nutrients. Your breakfast, for example may be rich in carbohydrates and fiber from cereal or wholemeal toast; you may have a mixed salad for your lunch, and grilled fish and vegetables for dinner providin ...
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nutrition outline

... The six classes of nutrients The definition of metabolism Which nutrients provide fuel for energy Two categories of fat ...
The Vitamins Guide – mini eBook
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... Our Recommended Daily Intake (RDI) is a guide to the amount of each nutrient we should be consuming. However, in many cases we may actually require well above our recommended daily intake, with stress, lack of sleep and exertion increasing our demand for these nutrients. Individual requirements also ...
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... It is important to have a healthy diet during pregnancy and lactation to ensure your baby grows and develops well. The best way to meet your and your baby’s nutritional needs is to eat a wide variety of nutritious foods. The vitamins and minerals discussed in this factsheet are of particular importa ...
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... energy and nutrient requirements (apart from vitamin D – which is made by the action of sunlight on the skin, making dietary requirement very small or even unnecessary if you spend a lot of time outdoors). If your daily food choices don’t meet all these requirements your performance will suffer, ris ...
Dietary Analysis for the Broccoli Sprout Study 2010
Dietary Analysis for the Broccoli Sprout Study 2010

... decreases potassium levels) (8). Inadequate potassium intake is relatively common as the RDA is set at a level for prevention of chronic disease, so even though the RDA is not being met deficiency is unlikely. The modern Western diet, which consists of many processed foods and lacking in whole grain ...
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AMD Nutritional Supplements and Diet

... Can  I  still  take  a  daily  multivitamin  if  I  am   taking  the  AREDS  2  supplement? Yes.    The  AREDS  2  supplement  does  not  provide   the  same  array  of  nutrients  and  minerals  that  are   in  a  daily  multivitamin.  Most  people  in  the  AREDS   studies  were  on  multivitamins ...
LECTURE NOTES BY: DR. B. C. JOSHI, SAPKM, KICHHA
LECTURE NOTES BY: DR. B. C. JOSHI, SAPKM, KICHHA

... are not excreted out of the body. Bile salts and fats are required for their absorption. Vitamin A, D, E and K are fat soluble vitamins. Because these vitamins can be stored, their excessive intake may have toxic effect and can result in Hypervitaminosis. 2. Water Soluble Vitamins: Vitamin B complex ...
Vitamins, Minerals and others
Vitamins, Minerals and others

... Pyridoxine, pyridoxal, and pyridoxamine make up the vitamin B6 group. They all combine with phosphorus in the body to form the coenzyme pyridoxal phosphate, which is necessary in the metabolism of amino acids, glucose, and fatty acids. Vitamin B6 is involved with the synthesis and breakdown of amino ...
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chapter overview

... Identify the vitamins most likely to be toxic when ingested in large amounts Explain the rationale for establishing the RDA. Identify the vitamins that may be deficient in the American diet. Recognize the important role of nutrients in possibly preventing cancer. ...
Lecture 13 neutraceuticals edited
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... acute ultraviolet skin damage, the low concentrations in most Cosmeceuticals have not been shown to be effective. • Furthermore, the stability of these vitamins is compromised as soon as the product is exposed to light and air. • Finally, they are often incorporated into Cosmeceuticals as esters or ...
Vegetarian Eating - Mount Saint Vincent University
Vegetarian Eating - Mount Saint Vincent University

... can be produced by exposing the face and forearms to the sun during the warm months for ten to fifteen minutes per day. During the winter months vitamin D has to come from fortified food sources or dietary supplements. For example milk is fortified with vitamin D. Vegetarians who do not drink milk s ...
Zeal Formula: Nutrient Glossary
Zeal Formula: Nutrient Glossary

... Unlike “pro-vitamin A” forms like beta-carotene, this pre-formed source of vitamin A does not need to be converted into vitamin A within the body. Retinol is a pure form of the vitamin found in green and yellow vegetables, egg yolks, whole milk, beef, chicken, and fish-liver oil. It’s essential to v ...
Vitamins and Minerals
Vitamins and Minerals

... The primary minerals low in the diets of athletes, especially female athletes, are calcium, iron, zinc, and magnesium. Low intakes of these minerals are often due to energy restriction or avoidance of animal products. Calcium. Calcium is especially important for growth, maintenance and repair of bon ...
Year 7 Wellbeing
Year 7 Wellbeing

... • These proteins are digested to release amino acids. In the body the amino acids are used to make new proteins, converted into hormones such as adrenalin or used as an energy source. ...
Nutrition Notes.ppt
Nutrition Notes.ppt

... beans, whole grains, nuts, seeds • Potassium- bananas and oranges, dairy, meat, poultry, fish • Iron- meat, egg yolks, dark green leafy vegetables, whole grains ...
PERSONAL HYGIENE FOR ADOLESENT GIRLS
PERSONAL HYGIENE FOR ADOLESENT GIRLS

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Vitamin deficiency

... Vitamin C – Ascorbic Acid • Vitamin C is a water-soluble vitamin • You need vitamin C for the growth and repair of tissues in all parts of your body. • It helps the body make collagen, an important protein used to make skin, cartilage, tendons, ligaments, and blood vessels. • Vitamin C is needed fo ...
Specific Nutrients for Vegetarian Pregnancies
Specific Nutrients for Vegetarian Pregnancies

... milligrams daily for women 19 through 50 7. Pregnant vegans should make a special effort to have 8 or more servings of calcium-rich foods daily. Pregnant women who have regular sunlight exposure do not need any extra vitamin D 7,8. However, if there is any question as to whether or not your sun expo ...
Pfenninger: Considering vegetarian diet
Pfenninger: Considering vegetarian diet

... In last week's column, we discussed that there is little doubt that a vegetarian diet is beneficial in many ways. On the flip side, however, there is concern about whether or not vegetarian diets are deficient in any particular nutrient. The American Diabetic Association has determined that well-pla ...
A Balanced Diet
A Balanced Diet

... lungs and in faeces. An average person requires 2-3 litres of water a day which is supplied through drinks and liquid foods. Without water or food the longest anyone has ever survived is 17 days, however, with water the longest anyone has survived is 70 days, this illustrates the importance of water ...
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Vitamin



A vitamin (US /ˈvaɪtəmɪn/ and UK /ˈvɪtəmɪn/) is an organic compound and a vital nutrient that an organism requires in limited amounts. An organic chemical compound (or related set of compounds) is called a vitamin when the organism cannot synthesize the compound in sufficient quantities, and it must be obtained through the diet; thus, the term ""vitamin"" is conditional upon the circumstances and the particular organism. For example, ascorbic acid (one form of vitamin C) is a vitamin for humans, but not for most other animal organisms. Supplementation is important for the treatment of certain health problems, but there is little evidence of nutritional benefit when used by otherwise healthy people.By convention, the term vitamin includes neither other essential nutrients, such as dietary minerals, essential fatty acids, or essential amino acids (which are needed in greater amounts than vitamins) nor the great number of other nutrients that promote health, and are required less often to maintain the health of the organism. Thirteen vitamins are universally recognized at present. Vitamins are classified by their biological and chemical activity, not their structure. Thus, each ""vitamin"" refers to a number of vitamer compounds that all show the biological activity associated with a particular vitamin. Such a set of chemicals is grouped under an alphabetized vitamin ""generic descriptor"" title, such as ""vitamin A"", which includes the compounds retinal, retinol, and four known carotenoids. Vitamers by definition are convertible to the active form of the vitamin in the body, and are sometimes inter-convertible to one another, as well.Vitamins have diverse biochemical functions. Some, such as vitamin D, have hormone-like functions as regulators of mineral metabolism, or regulators of cell and tissue growth and differentiation (such as some forms of vitamin A). Others function as antioxidants (e.g., vitamin E and sometimes vitamin C). The largest number of vitamins, the B complex vitamins, function as precursors for enzyme cofactors, that help enzymes in their work as catalysts in metabolism. In this role, vitamins may be tightly bound to enzymes as part of prosthetic groups: For example, biotin is part of enzymes involved in making fatty acids. They may also be less tightly bound to enzyme catalysts as coenzymes, detachable molecules that function to carry chemical groups or electrons between molecules. For example, folic acid may carry methyl, formyl, and methylene groups in the cell. Although these roles in assisting enzyme-substrate reactions are vitamins' best-known function, the other vitamin functions are equally important.Until the mid-1930s, when the first commercial yeast-extract vitamin B complex and semi-synthetic vitamin C supplement tablets were sold, vitamins were obtained solely through food intake, and changes in diet (which, for example, could occur during a particular growing season) usually greatly altered the types and amounts of vitamins ingested. However, vitamins have been produced as commodity chemicals and made widely available as inexpensive semisynthetic and synthetic-source multivitamin dietary and food supplements and additives, since the middle of the 20th century. Study of structural activity, function and their role in maintaining health is called as vitaminology.
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