what are the roles and functions of different vitamins?
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['Vitamin A helps form and maintain healthy teeth, bones, soft tissue, mucous membranes, and skin.', 'Vitamin B6 is also called pyridoxine. ... ', 'Vitamin B12, like the other B vitamins, is important for metabolism. ... ', 'Vitamin C, also called ascorbic acid, is an antioxidant that promotes healthy teeth and gums.']
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Vitamin C, also known as ascorbic acid, has several important functions. These include: helping to protect cells and keeping them healthy. maintaining healthy skin, blood vessels, bones and cartilage.
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Thiamin (vitamin B1) helps the body's cells change carbohydrates into energy. The main role of carbohydrates is to provide energy for the body, especially the brain and nervous system. Thiamin also plays a role in muscle contraction and conduction of nerve signals. Thiamin is essential for the metabolism of pyruvate.
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Function. Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye.
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Vitamin A is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is important for normal vision, the immune system, and reproduction. Vitamin A also helps the heart, lungs, kidneys, and other organs work properly. There are two different types of vitamin A.
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What Are Micronutrients? Vitamins and minerals are the two types of micronutrients. While only needed in small amounts, they play important roles in human development and well-being, including the regulation of metabolism, heartbeat, cellular pH, and bone density.
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['VITAMIN A. GOOD FOR: Healthy eyes and general growth and development, including healthy teeth and skin. ... ', 'B VITAMINS. GOOD FOR: Energy production, immune function and iron absorption. ... ', 'VITAMIN C. ... ', 'VITAMIN D. ... ', 'VITAMIN E. ... ', 'VITAMIN K. ... ', 'FOLIC ACID. ... ', 'CALCIUM.']
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Your body needs vitamin B-12, also called cobalamin, and folate, also called folic acid, to function normally. Both nutrients play important roles in creating red blood cells and making DNA and RNA to help build cells. B-12 also helps your nervous system function as it should.
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All B vitamins help the body convert food (carbohydrates) into fuel (glucose), which is used to produce energy. These B vitamins, often referred to as B-complex vitamins, also help the body use fats and protein.
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Vitamins are small but indispensable nutrients that or- ganisms cannot produce by themselves. Hormones serve as chemical messengers from one part of an organism to another. These too are the molecules of life.
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Vitamins and Minerals. Vitamins and minerals are essential substances that our bodies need to develop and function normally. The known vitamins include A, C, D, E, and K, and the B vitamins: thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxal (B6), cobalamin (B12), biotin, and folate/folic acid ...
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Nutrients have one or more of three basic functions: they provide energy, contribute to body structure, and/or regulate chemical processes in the body. These basic functions allow us to detect and respond to environmental surroundings, move, excrete wastes, respire (breathe), grow, and reproduce.
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Vitamins and minerals are considered essential nutrients—because acting in concert, they perform hundreds of roles in the body. They help shore up bones, heal wounds, and bolster your immune system. They also convert food into energy, and repair cellular damage.
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The primary function of vitamin E is as an antioxidant, but it also has other roles in the body.
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Macronutrients and micronutrients Food provides us with a range of different nutrients that have roles like providing energy and/or being needed for growth and upkeep of our body. Vitamins and minerals are micronutrients, which are essential nutrients your body needs in small amounts to work properly.
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Vitamin B3 helps in the normal functioning of the human digestive system which in turn promotes a healthy appetite and glowing skin. This vitamin is important for many digestive tract functions, which includes the breakdown of fats, carbohydrates and alcohol.
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Vitamin C, also known as ascorbic acid, is necessary for the growth, development and repair of all body tissues. It's involved in many body functions, including formation of collagen, absorption of iron, the immune system, wound healing, and the maintenance of cartilage, bones, and teeth.