The molecules in synthetic and natural vitamins are identical and perform the exact same functions inside of the human body.
Thiamine also plays a role in the synthesis of nerve-regulating substances. Then, inthee chemist Casimir Funk identified that the antiberiberi substance in unpolished rice was an amine a type of Nitrogen-containing compoundso Funk proposed that it be named vitamine, from vital amine.
The free Health research paper Vitamins essay presented on this page should not be viewed as a sample of our on-line writing service. Cereal and seeds can de important because of its source of Vitamin B. Vitamin D deficiency, or rickets, occurs only rarely in tropical climates where sunlight is abundant, but it was once common among children of northern cities before the use of vitamin D-fortified milk.
Large doses over long periods cause liver damage. B3 Niacin, also known as nicotinic acid and vitamin B3, also works as a coenzyme in the release of energy from nutrients. These requirements are known as the recommended daily allowance, or RDA.
Vitamin C is important for keeping body tissues, such as gums and Term papers vitamins in good shape. Vitamin D is important for strong bones and teeth. Although vitamin E is stored in the body, overdoses appear to have lower toxic effects than do overdoses of other fat-soluble vitamins.
Foods that contain vitamins are very essential for good health and growth. It is wise to follow the RDA. Unlike other water-soluble vitamins, folic acid is stored in the liver and need not be consumed daily.
Good vegetable sources are broccoli, brussel sprouts, tomatoes, spinach, kale, green peppers, cabbage, and turnips. Antioxidants from natural foods such as green tea have addictive effects which slows body metabolism when their content goes below a certain range thus causing a habit of using them frequently.
Expressed in milligrams or international units IU for adults and children of normal health, these recommendations are useful guidelines not only for professionals in nutrition but also for the growing number of families and individuals who eat irregular meals and rely on prepared foods, many of which are now required to carry nutritional labeling.
One of the better ways to get all the vitamins you need is by taking a high-quality liquid multivitamin so you know exactly how much of each vitamin you have in body daily. However, persons who are on special diets, who are suffering from intestinal disorders that prevent normal absorption of nutrients, or who are pregnant or lactating may need particular vitamin supplements to bolster their metabolism.
These examples prove that the distribution of vitamins in natural sources is uneven. The body obtains vitamin A in two ways. Butter can be important because it is a source of Vitamin A. Pyridoxine is needed in proportion to the amount of protein consumed.
Take vitamin D for example. Vitamin K This vitamin is necessary mainly for the coagulation of blood. Vitamins also assist in the formation of hormones, blood cells, nervous-system chemicals, and genetic material.
These vitamins give vital nutrients to an animal.
Cobalamin is obtained only from animal sources-liver, kidneys, meat, fish, eggs, and milk. Frederick Hopkins demonstrated that foods contain accessory factors in addition to proteins, carbohydrates, fats, minerals and water. Vitamin D This vitamin is necessary for normal bone formation and for retention of calcium and phosphorus in the body.
It is produced only by animals, where as some other vitamins may only be found in plants. A deficiency of niacin causes pellagra, the first symptom of which is a sunburnlike eruption that breaks out where the skin is exposed to sunlight.
The beneficial effects of these supplements include: The 13 well-identified vitamins are classified according to their ability to be absorbed in fat or water. It is also manufactured in the body when sterols, which are commonly found in many foods, migrate to the skin and become irradiated.
It also enhances the absorption of iron from foods of vegetable origin.
In large amounts it reduces levels of cholesterol in the blood, and it has been used extensively in preventing and treating arteriosclerosis. Other B Vitamins Folic acid, or folacin, is a coenzyme needed for forming body protein and hemoglobin.
Vitamin B is important because of their source of Vitamin B. The vitamin plays some role in forming red blood cells and muscle and other tissues and in preventing the oxidation of vitamin A and fats. Later a letter was assigned to each vitamin.Antioxidants supplements exist both in natural and artificial forms and are believed to play a crucial role in the immune system of human beings.
The natural antioxidants are largely found in fruits and vegetables in forms such as lute-in, beta-carotene, lycopene, vitamin A, vitamin C and vitamin E while artificial antioxidants are supplements processed in.
Disclaimer: Professional writing service that offers custom papers, such as term papers,essays and other custom writing services inclusive of research material, are for assistance purposes only. These custom papers should be used with proper reference. Synthetic vitamins have a few vitamins known for maintaining health, but they can’t compare to what you can get from eating fruits, vegetables, and whole grains.(1) 2.
Though many children take a daily vitamin, most of them don't even need one if they're eating the right healthy foods/5(1). Vitamin E does many good things for our body.
It promotes normal growth and development in younger individuals. It acts as an anti-blood clotting agent, which helps to reduce your risk of heart attacks 1 / Vitamins 1.
Vitamin A helps you see in color, from the brightest yellow to the darkest purple. See all college papers and term papers on Science Research Papers Free essays available online are good but they will not follow the guidelines of your particular writing assignment.
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Health term papers (paper ) on Vitamins: Vitamin, any of the organic compounds required by the body in small amounts for metabolism, to protect health, and for proper growth in child.