Vitamins are organic compounds that are used only for essential body functions. There are two types of vitamins: water soluble and fat soluble. The body requires nine water-soluble vitamins. Many of the water-soluble vitamins are precursors for coenzymes for the enzymes of intermediary metabolism. Water-soluble vitamins are not stored in the body. What is not used will be excreted in the urine.
Folic acid is a water soluble vitamin that is essential for proteinand the formation of red blood cells. Folic acid during pregnancy is important for the healthy development of the baby's brain and nervous system. Deficiencies of folic acid during pregnancy lead to spina bifida and anencephaly. Proper vitamin supplementation before and during pregnancy can prevent this.
Cobalamin Vitamin B12 also known as an essential water soluble vitamin. Vitamin B12 is for DNA synthesis. Vitamin B12 is also essential part of the redBlood cells that carries oxygen-ring. Pernicious anemia is a vitamin B12 deficiency are linked. A deficiency of vitamin B12 is rarely a consequence of the vitamin's absence in the diet. Many people develop pernicious anemia, the lack of intrinsic factor, which binds the vitamin for absorption purposes.
Vitamin C is also known as ascorbic acid, is an essential water soluble vitamin. Vitamin C is necessary for the maintenance of normal connectiveTissue and the formation of collagen. This vitamin is in skin care products. Vitamin C increases the absorption of iron in the diet. Vitamin C is found, an important antioxidant (damage) caused by free radicals. Scurvy is a disease associated with vitamin C deficiency.
Vitamin B6 Pyridoxine is also known as a water-soluble vitamin. Pyridoxine is responsible for protein digestion and utilization of vital importance. This vitamin is important for brain developmentFunction and hormone production.
Vitamin B1 as thiamine is a water soluble vitamin. Thiamin plays an important role in energy metabolism of most cells (ATP), especially the nervous system. Beriberi and Wernicke-Korsakoff syndrome are diseases caused by a severe thiamine deficiency.
Niacin (vitamin B3) is an essential water soluble vitamin. Niacin functions as a precursor to NAD and NADP. Niacin is for energy production, essential to brain function,and healthy skin. A deficiency of niacin and pellagra leads Hyperlipoproteinemia Type IIb. Niacin also helps to lower LDL in the blood.
Riboflavin (vitamin B2) is a water soluble vitamin that helps in turning fats, sugars, and protein to produce energy. Riboflavin is necessary for the repair and maintenance of healthy skin. Riboflavin also supported in the regulation of body acid. There are no diseases associated with riboflavin deficiency. However, often riboflavin deficienciesaccompany other vitamin deficiencies.
Biotin is an essential water soluble vitamin that is necessary for healthy child development. Biotin helps the body use essential fats. Biotin promotes healthy skin, hair and nerves. Biotin deficiency does not occur naturally, since the vitamin distribution in food distributed.
Pantothenic acid or vitamin B5 is important for energy production. Vitamin B5 also controls the body's fat metabolism. ThisVitamin helps to anti-stress hormones (steroids) in stressful times. Pantothenic acid is important for a healthy nervous system. This vitamin helps maintain healthy skin and hair. A deficiency of this vitamin is not well characterized in humans and no RDA (Recommended Dietary Allowance) was established. The body requires, four fat-soluble vitamins. Fat-soluble vitamins are absorbed, released and transported to the fat of the diet. Fat-solubleVitamins are not readily excreted in the urine. Since fat-soluble vitamins, significant amounts of these vitamins are stored in the travel adipose tissue (fat) and the liver.
Vitamin A or Retinol is an essential fat-soluble vitamins. Vitamin A is an anti-oxidant that protects the body from free radicals. Vitamin A is also against many infections. Vitamin A is important for vision at night to protect. Who is a lack of vitaminOne night blindness suffer. Many suffer from psoriasis and acne are effectively treated with retinoic acid or a derivative. It is possible, with fat-soluble vitamins are toxic because of how the body stores these vitamins. Toxicity of vitamin A leads to hypervitaminosis A. The symptoms are a dry, itchy skin, cirrhosis, enlarged liver, and increased intracranial pressure. Pregnant women should not be more than vitamin A because of potential to causecongenital malformations of the fetus.
Vitamin E is an essential fat-soluble vitamins. This vitamin is hormone like functions. This vitamin helps maintain strong and healthy bones by retaining calcium. Therefore, milk is usually fortified with vitamin D for increased calcium absorption. The body also produces vitamin D in the skin when exposed to enough sunlight. Vitamin D deficiencyleads to a net demineralization of bone) results in the disorder rickets (children) and osteomalacia (adults. Other diseases such as rickets, renal failure and hypoparathyroidism are seen with a vitamin D deficiency. Like all fat-soluble vitamins, vitamin D stored in the body and only slowly diminishing. So there is a risk for toxicity. Toxic doses can cause nausea, thirst, dizziness and loss of appetite. Hypercalcaemia by increased calcium intake which can lead to calcium deposits in many organs, especially kidneys and arteries. Vitamin K is an essential fat-soluble vitamins necessary for proper blood clotting. Vitamin K is a byproduct of the normally harmless bacteria in the intestine (E. coli produced). A real shortage is due to the insufficient quantities of the bacteria in the gut with the food produced unusual. However, antibiotics may need to destroy plants that may reduce the intestinal> Vitamin K production. Hypoprothrombinemia is seen in a vitamin K deficiency.
Vitamin E is an essential fat-soluble vitamins. The main function of vitamin E as an antioxidant to prevent the non-enzymatic oxidation of cell components of molecular oxygen and free radicals. Vitamin E also helps prevent blood clots, prevent thrombosis, and atherosclerosis. Vitamin E for a healthy skin is of great importance, fertility, and improved wound healing.Deficiencies in vitamin E were seen with abnormal cell membranes. No toxic effects were seen with this vitamin.
All the major vitamins are necessary for good health. Understand what vitamins are important and how the essential vitamins to benefit health is only half the battle. Today, many vitamins can buy online. Buy vitamins online is only the response to nutritional needs.
Copyright 2005 Kristy Haugen
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