Vitamins and Minerals

Vitamins are organic substances that must be provided in small quantities by the environment (usually the diet) and are classified in two categories. Vitamins are classified into water-soluble and fat-soluble vitamins. These organic molecules are required in order for a human to have a normal metabolism. Minerals are essential parts of all cells. They form the major parts of the hard tissues of the body, and are necessary to muscle contraction, thinking, and nervous conduction. They are integral parts of the organismal and cellular respiration systems, are essential to enzyme function and are also necessary to the maintenance of water and acid base balance in the body. Vitamins and minerals must be taken daily because they are lost in sweat, tears, urine

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Vitamin A can also be found in various fruits and vegetables such as, apricots, nectarines, spinach, pumpkin, and cantaloupe. While being harder to get rid of illnesses, it is also much easier to catch an illness. However, the fact is that most are overfed and undernourished, eating too much fat, sugar, refined flour, and "empty-calorie" foods. However, twenty-five percent of the vegetables consumed in the United States are artery clogging French fries, according to a study reported in the journal Cancer. Whether you are young or old, it is important to get a balanced diet and provide your body with the proper vitamins and minerals in order to ensure a long, healthy, disease free life. People are eating twenty percent more vegetables than they did twenty-five years ago. If you do not get enough Vitamin C, it is harder for the body's immune system to fight disease and common illnesses. They are very healthy and beneficial for your body if taken properly, reading and following all directions on the package. Green vegetables provide Vitamin B, which makes energy and protein within your body. Fortified milk, and tuna fish have Vitamin D, which helps give your body strong, healthy bones. There is evidence that diets high in vitamin E are protective against heart disease and that vitamin E supplements are just as effective. Americans and western Europeans are commonly considered the best-fed people in the world. Iron is found in raisins, and helps you produce healthy red blood cells, which carry oxygen throughout the body.

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Approximate Word count = 777
Approximate Pages = 3 (250 words per page double spaced)

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