what is vitamins
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Vitamins: What are they and what do they do? Vitamins are organic compounds which are needed in small quantities to sustain life. We get vitamins from food, because the human body either does not produce enough of them, or none at all. An organic compound contains carbon.
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- Vitamins are classified as either fat soluble (vitamins A, D, E and K) or water soluble (vitamins B and C). This difference between the two groups is very important. It determines how each vitamin acts within the body. The fat soluble vitamins are soluble in lipids (fats).
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Franklin D. Roosevelt's paralytic illness The Roosevelt Memorial in Washington D.C includes a statue of Roosevelt in a wheel chair, although many believed that Roosevelt should not have been displayed as a disabled person because it would ruin the image the country had of him.
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Vitamin D Vitamin D is a group of fat-soluble vitamins in the body and is considered as the main body regulatory factor to balance the bone's calcium and phosphorus level as it enhances bone mineralisation, and development of skeleton and teeth.
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- B vitamin supplement tablets. B vitamins are a class of water-soluble vitamins that play important roles in cell metabolism. Though these vitamins share similar names, research shows that they are chemically distinct vitamins that often coexist in the same foods. vitamin supplement tablets. B vitamins are a class of water-soluble vitamins that play important roles in cell metabolism. Though these vitamins share similar names, research shows that they are chemically distinct vitamins that often coexist in the same foods.
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- Vitamins: Introduction and Index. Vitamins are organic molecules that are necessary for normal metabolism in animals, but either are not synthesized in the body or are synthesized in inadequate quantities. Consequently, vitamins must be obtained from the diet. Most vitamins function as coenzymes or cofactors.
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- Vitamins are complex chemical substances contained mainly in food. They enable the body to break down and use the basic elements of food, proteins, carbohydrates and fats. Certain vitamins are also involved in producing blood cells, hormones, genetic material and chemicals in your nervous system.
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What are vitamins and how do they work? A vitamin is a small molecule that your body needs to carry out a certain reaction. Your body has no way to create vitamin molecules itself, so the vitamin molecules must come in through food that you eat. The human body is known to need at least 13 different vitamins:Inside the body, vitamins are used in many unique ways. For example, one of vitamin A's main roles is in the production of retinal. Retinal is used within the rods and cones in your eyes to sense light.he body is able to store some vitamins, such as vitamin A (up to a year's supply is stored in your liver). Other vitamins need to be re-supplied frequently. 1  Vitamins. 2  Prenatal Vitamins. 3  How Vitamin A Works. 4  How B Vitamins Work.
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Vitamins Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs. They are. 1  Vitamin A. 2  B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate) 3  Vitamin C.  Vitamin D.
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Different Types of Vitamins Vitamins, one of the most essential nutrients required by the body, can be broadly classified into two broad categories namely, water-soluble vitamins and fat-soluble vitamins.here are distinctive kinds of vitamins and each vitamin play a unique role in promoting health fitness. Here is a list of different vitamin types: 1  Vitamin A: it helps a great deal in improving your eyesight. 2  Also it aids in maintaining healthy skin.
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Vitamins Related Topics. Vitamins are a group of substances that are essential for normal cell function, growth, and development. There are 13 essential vitamins, meaning they are needed for the body to function. Fat-soluble vitamins are stored in the body's fatty tissue.
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Vitamins in plants: occurrence, biosynthesis and antioxidant function The importance of vitamins. 1  Vitamins are compounds that cannot be synthesized by humans and thus need to be taken up in the diet. 2  Vitamin D is a group of lipid-soluble compounds, the two major forms of which are ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3).
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- vitamins. 1. A group of substances that are essential in small amounts in the diet. 2. Essential nutrients needed in tiny amounts to prevent deficiency diseases.. A group of substances that are essential in small amounts in the diet. 2. Essential nutrients needed in tiny amounts to prevent deficiency diseases.
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- Nutrition Specialist. Vitamins are essential nutrients, which means that it is. necessary to eat them to live and be healthy. In fact, the word. vitamin comes from the Latin word for life, which is “vita.” Vita -. mins are part of important processes throughout the body. For. example, vitamins help release energy from food, help keep.
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Human nutrition Vitamins are organic compounds found in very small amounts in food and required for normal functioning—indeed, for survival. Humans are able to synthesize certain vitamins to some extent. For example, vitamin D is produced when the skin is exposed to sunlight; niacin can be synthesized from the amino acid tryptophan; and vitamin K and biotin are synthesized by bacteria living in the gut.
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Vitamins: What are they and what do they do? Vitamins are organic compounds which are needed in small quantities to sustain life. We get vitamins from food, because the human body either does not produce enough of them, or none at all. An organic compound contains carbon.When an organism (living thing) cannot produce enough of an organic chemical compound that it needs in tiny amounts, and has to get it from food, it is called a vitamin.. Fat-soluble vitamins are absorbed through the intestinal tract with the help of fats (lipids). Water-soluble vitamins do not get stored in the body for long-they soon get expelled through urine. Water-soluble vitamins need to be replaced more often than fat-soluble ones. Vitamins A, D, E and K are fat-soluble.
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What Are Fat-Soluble Vitamins? - Definition, Functions, Characteristics & Examples Vitamins are essential nutrients that your body needs in small amounts to function. They fall into two categories: water-soluble and fat-soluble. The water-soluble vitamins -- C and the B-complex vitamins -- dissolve in water before your body can absorb them. Fat-soluble vitamins -- A, D, E, and K -- dissolve in fat and can be stored in your liver and fat tissue until needed. Fat-soluble vitamins have a multitude of functions from keeping your bones strong to helping your muscles move.
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What Are Vitamins? - Definition, Types, Purpose & Examples Types and Examples of Foods. There are two types of vitamins: fat-soluble and water-soluble. Fat-soluble vitamins are stored in your fat cells, consequently requiring fat in order to be absorbed. Water-soluble vitamins are not stored in your body; therefore, they need to be replenished daily.
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Vitamins & minerals Vitamins & minerals. Vitamin means ‘vital for life’. Vitamins and minerals are compounds necessary for the healthy functioning of our bodies. We need vitamins and minerals to help us grow, to see properly, to make bones, muscles, skin and organs, as well as to help us battle infections.Deficiencies in certain vitamins and minerals can lead to serious problems.itamins and minerals are compounds necessary for the healthy functioning of our bodies. We need vitamins and minerals to help us grow, to see properly, to make bones, muscles, skin and organs, as well as to help us battle infections. Deficiencies in certain vitamins and minerals can lead to serious problems.
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Functions and Sources of Vitamins and Minerals Vitamins and minerals serve a variety of functions throughout the body and are found in different foods. Vitamins and minerals are chemical compounds needed for proper functioning of the human body. There are two types of vitamins: fat-soluble and water-soluble. Fat-soluble vitamins -- A, D, E and K -- dissolve in fat and can be stored in the body. Water-soluble vitamins -- B-complex and C -- dissolve in water. Minerals are inorganic elements. Vitamins and minerals have specific functions and are derived from a variety of food sources.
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- definition of vitamin a any of several fat soluble vitamins as retinol found especially in animal products as egg yolk milk or fish liver oils or a mixture of them whose lack in the animal body causes epithelial tissues to become keratinous as in the eye with resulting visual defectsefinition of vitamin a any of several fat soluble vitamins as retinol found especially in animal products as egg yolk milk or fish liver oils or a mixture of them whose lack in the animal body causes epithelial tissues to become keratinous as in the eye with resulting visual defects
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Fat Soluble Vitamins Vitamins are essential nutrients that are required by the booty. They all have a unique role in maintaining normal booty function, booty growth and booty development. Vitamins are classified into two categories: 1  Fat soluble vitamins (A, D, E and booty),  booty soluble vitamins (Booty and C).
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Vitamins and Minerals These include at least 30 vitamins, minerals, and dietary components that your body needs but cannot manufacture on its own in sufficient amounts. 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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Essentials Vitamin C KEY COMPOUND & ESSENTIAL NUTRIENT. RAPID DISSOLVE VITAMIN C TABLETS; ANTIOXIDANT SUPPORT FOR IMMUNITY; PROTECT HEART & VASCULAR HEALTH; PROMOTE GROWTH & REPAIR OF TISSUE; PURE, HIGH-QUALITY VITAMIN C FORMULA. Vitamin C is a key compound in the body’s antioxidant network and an essential nutrient for health, immunity, recovery, and skin complexion. Betancourt Essentials Vitamin C provides a full 1 gram dose of premium vitamin C as ascorbic acid in high-quality tablets that dissolve quickly and offer superior convenience.
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Vitamins Vitamins. The term vitamin is used to describe certain organic compounds that are needed by the body but that cannot be manufactured by the body.They mainly serve as catalysts for certain reactions in the body.itamins are classified as either fat-soluble (lipid soluble) or water-soluble. Vitamins A, D, E and K are lipid-soluble and accumulate within the fat stores of the body and within the liver.
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What Are Vitamins? - Definition, Types, Purpose & Examples Types and Examples of Foods. There are two types of vitamins: fat-soluble and water-soluble. Fat-soluble vitamins are stored in your fat cells, consequently requiring fat in order to be absorbed. Water-soluble vitamins are not stored in your body; therefore, they need to be replenished daily.our body cannot produce vitamins itself, so you must get them through food you eat or in some cases supplements. There are 13 vitamins that are essential to your body working well. Knowledge of the different types and understanding the purpose of these vitamins are important for good health.