The vitamins include vitamin d, vitamin e, vitamin a, and vitamin k, or the fatsoluble vitamins, and folate folic acid, vitamin b12, biotin, vitamin b6, niacin, thiamin, riboflavin, pantothenic acid, and. The best way to get all the daily vitamins you need is to eat a balanced diet that contains a wide variety of fruits, vegetables, fortified dairy foods, legumes dried beans, lentils, and whole grains. Primary and secondary metabolites in animal tissues, one notices the presence of all categories of compounds shown in figure 9. Types of solid, crystal lattice, close packing, packing efficiency, imperfection in solid, properties of solid. Watersoluble vitamins dissolve easily in water and, in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin consumption. But niacin, vitamin b6, folate, choline, and vitamin c have upper consumption limits. Primary and secondary metabolites, vitamins, deficiency diseases, micronutrients vitamins and minerals, food sources of vitamins and minerals. Beta carotene can easily be converted to vitamin a as needed.
Of them, nine vitamins such as eight b complex, comprising of thiamine, riboflavin, niacin, b6 pyridoxine, folacin, b12 cyanocobalamin, pantothenic acid, biotin and vitamin c, paba, inositol and choline fall under the. Complete notes on vitamins for all exams exam stocks. Vitamins, types of vitamins, sources and chemical name. The history of vitamins and minerals vitamin chemical name year of discovery who country fatsoluble vitamin a retinol 19 elmer mccollum and marguerite davis united states vitamin d calciferol 1922 elmer mccollum united states vitamin e tocopherol 1922 herbert m evans united states vitamin k phylloquinone 1929 henrik carl peter dam denmark. Plays an important role in bone growth and in the immune system. Complex organic compounds are present in the foods we eat carbohydrates, proteins, fats, etc. However, suboptimal intake of vitamin e is relatively common. Let us check all the different types of vitamins with details. There is a fine line between getting enough of these nutrients which is healthy and getting too much which can end up harming you. Examples are choline, inositol, coenzyme q10, alphalipoic acid, betacarotene. The body needs watersoluble vitamins in frequent, small doses.
In pharmaceutical and other preparations, thiamine is used in the form of watersoluble thiazolium salts thiamine chloride hydrochloride, thiamine mononitrate. Vitamin precursors are also called provitamins and are inactive until they are converted into vitamins by the body. Mineral chemical groups and formulae for rock forming minerals. Vitamin a is needed by the retina of the eye in the form of retinal, which. Vitamins generally cannot be synthesized in amounts sufficient to meet bodily needs and therefore must be obtained from the diet or from some synthetic source. Approximate year of discovery, vitamin chemical name, food source, deficiency disease. Vitamin c can be synthesized by some species but not. If you liked it then please share it or if you want to ask anything then please hit comment button. Chapter 1 alkanes 6 11 whats so great about carbon. The vitamins include vitamin d, vitamin e, vitamin a, and vitamin k, or the fatsoluble vitamins, and folate folic acid, vitamin b 12, biotin, vitamin b 6, niacin, thiamin, riboflavin, pantothenic acid, and vitamin c ascorbic acid, or the watersoluble vitamins. All vitamins, all vitamins details in hindi pdf, all vitamins gk, all vitamins gk pdf, all vitamins name, gk questions on vitamins, itamin b3, vitamin a, vitamin b1, vitamin b2, vitamin b5, vitamin b6, vitamin b7, vitamin b9, vitamin gk hindi, vitamin test questions, vitamins questions and answers pdf. Because our body can produce or synthesise them, they are not essential to our diet.
Many vitaminlike nutrients are not recognised as true vitamins. Essential for vision lycopene may lower prostate cancer risk. All you need to do is just click on the download link and get it. This graphic shows chemical structures for all vitamins. Vitamins are chemical compounds that are required in small amounts with our regular diet in order to carry out certain biological functions and for the maintenance of our growth.
The remaining four vitamins such as a, d, e and k vitamins are all fatsoluble vitamins. Minimal side effects have been noted in adults taking supplements in doses less than 2000 mgday. Antivitamins are chemical compounds that inhibit the absorption or actions of. Each vitamin has a distinct role in keeping you healthy. Vitamin p chemical names rutin, hesperidin, quercetin, citrus bioflavonoids deficiency capillary fragility optimal intake 1001,000 mg good sources citrus fruits, onions, vegetables discussion while not vitamins, bioflavonoids are beneficial.
Vitamins a, d, e and k are fatsoluble vitamin c and b is water soluble. A vitamin is an organic molecule that is an essential micronutrient which an organism needs in. Iron is also underconsumed by adolescent girls and women ages 19 to 50 years of age. Anti vitamins are chemical compounds that inhibit the absorption or actions of vitamins. List of cas numbers by chemical compound wikipedia. All vitamins, all vitamins details in hindi pdf, all vitamins gk, all vitamins gk pdf, all vitamins name, gk questions on vitamins, itamin b3, vitamin a, vitamin b1, vitamin b2, vitamin b5, vitamin b6, vitamin b7. Vitamin, any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. H ere i am writing about all vitamins which are growing human body, vitaminsa,c,d,e,k and the b vitamins thiamine,riboflavin, niacin, pantothenic acid, biotin, vitamin b6, vitamin b12 andfolate. Each chemical element contains a link to a page that explains its chemical properties, health effects, environmental effects, application data, an image and also information of the historyinventor of each element. It was all about vitamins seminar and ppt with pdft. Vitamins are generally categorized as either fat soluble or water soluble depending on whether they dissolve best in either lipids or water. Similarly, all the vitamins have their respective scientific names. The watersoluble vitamins are the bcomplex vitamins and vitamin c.
H ere i am writing about all vitamins which are growing human body, vitaminsa,c,d,e,k and the b vitamins thiamine,riboflavin, niacin, pantothenic acid, biotin, vitamin b6, vitamin b12 andfolate here all vitamins we can take different foods which are different functions in our body to develop human body. In the 1930s and 1940s, merck scientists reported a series of advances in the study of the vitamin b complex, a group of nutrients that is. Jan, 2015 this graphic shows chemical structures for all vitamins. This nomenclature is mainly based on their compositions, physical and chemical properties and. Although these latter substances also are indispensable for proper bodily functions, almost all of them can be synthesized by. Here we are giving you vitamins seminar and ppt with pdf. Biotechnology of vitamins pigments and growth factors. Types of vitamins classifications and function of vitamins. You can join our all in one preparation group and join us on telegram and like our facebook page to get notified on latest exam updates and materials. The american chemical society designated mercks research on the vitamin b complex as a national historic chemical landmark in rahway, new jersey, on december 2, 2016. Pdf vitamins and related compounds medicinal chemistry by.
Vitamins definition of vitamins by medical dictionary. This means that fat or oil must be consumed for the vitamins to be absorbed by the body. The chemical structures of vitamins compound interest. These are nontoxic and easily absorbed into the body through the. Vitamin a is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several provitamin a carotenoids most notably betacarotene. Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. Chemicals section elements and periodic table common names of chemicals important and useful chemicals important organic acids important inorganic acids. The thirteen different kinds of vitamins required for effective functioning of the human body may be classified into two categories namely water and fatsoluble vitamins. Carbon atoms can form stable bonds to many other elements h, f, cl, br, i, o, n, s, p, etc. Vitamins, chemical name, solubility, deficiency disease, overdose disease, food sources. Minerals are naturally occurring inorganic substances required in trace amounts for normal body functions such as the development of strong bones and teeth, proper muscle. Important and informative web page on scientific and common names of vitamins a, b, c, d etc.
Include vitamins b and c, and dissolve in water excessive amount of watersoluble vitamins are excreted through urine and sweat the amount of vitamins in food affected by the ways in which food is stored is can bedestroyed under strong light, so food rich in those vitamins should be stored in dim places or in. Vitamins definition vitamins are organic components in food that are needed in very small amounts for growth and for maintaining good health. Trick to remember chemical name of vitamins in bio, science, vitamins on 9. Chemical formula synonyms cas number c 10 h 16 n 2 o 8. These objective type questions on vitamins are very impoirtant for competitive exams. Essential nutrients cannot be synthesized in the organism, either at all or not in sufficient quantities, and therefore must be obtained through the diet. Most organic compounds contain a few hydrogens, and sometimes oxygen, nitrogen, sulfur, phosphorus, etc. Watersoluble vitamins include the eight different types of b complex vitamins and vitamin c. Vitamins and related growth factors belong to the few chemicals with a positive appeal to most people. Vitamin b3 niacin is collective name for these compounds.
These vitamins are not as likely as fatsoluble vitamins to reach toxic levels. Usda table of nutrient retention factors, release 6 pdf. Antivitamins are chemical compounds that inhibit the absorption or actions of vitamins. Chemistry notes for class 12 pdf free download examframe. Vitamins are generally classified as watersoluble vitamins and fatsoluble vitamins. Institute of medicine food and nutrition board in humans there are vitamins. B1, b2, b3, b5, b6, b12 b vitamins are the primary cofactors in almost all protein chemistry reactions note that a lot of the b vita. The charts below list the important vitamins and minerals required for your overall wellbeing and describe their functions, their sources, what can happen when you dont get enough the vitamin chart fat soluble vitamins a, d, e, k can be stored in the body and need not be consumed daily. Concentrations of solution, henrys law, raoults law, ideal and nonideal solution, azeotrope, colligative properties, isotonic solution, vant hoff factor. All vitamins gk pdf all vitamins gk pdf all vitamins gk pdf. Vitamins and their derivatives often serve a variety of roles in the body one of the most important being their roles as cofactors for enzymes called coenzymes. Orlrat ld50 2000 mg kg1, orlmus ld50 4000 mg kg1 ou chemical safety data no longer updated more details.
Vitamin a retinol, retinal, cod liver oil, night blindness. These types of vitamins require regular supply in the form of dietary sources or supplements. Vitamin a acts as an antioxidant and is a fatsoluble vitamin, which is derived from two sources. Tocopherol is a form of vitamin e, retinol is a form of vitamin a. Different types of vitamins and their functions read and digest. The chemical name of thiamine is 34amino2methyl5pyrimidinylmethyl 52hydroxyethyl4methylthiazolium. In the table below, we have shown the chemical names of vitamins and diseases caused by their deficiency. Vitamin c ascorbic acid vitamin d ergocalciferol, cholecalciferol rickets and osteomalacia. Vitamins are a organic compound required in minute quantity. Table 2 summarises the main physicalchemical properties. Vitamins chemical name, sources, deficieny and discovery.
A vitamin is an organic molecule or related set of molecules that is an essential micronutrient which an organism needs in small quantities for the proper functioning of its metabolism. Vitamin b12 cyanocobalamin, hydroxycobalamin, methylcobalamin megaloblastic anemia. Jan 30, 2018 chemistry notes for class 12 pdf download. No calories is obtained from the vitamins, but it helps in regulating chemical reaction in the metabolism of the body. Vitamins are organic components in food that are needed in very small amounts for growth and for maintaining good health. Vitamin function food sources symptom of deficiency excess. I ii iii iv v vi vii viii 1 h1 choose elements by name, by. Vitamins and coenzymes questions and answers pdf download.
Watersoluble vitamins travel freely through the body, and excess amounts usually are excreted by the kidneys. A, d, e, and k, which are fatsoluble, and vitamins c and the bcomplex group, which are watersoluble. This article takes a close look at all of the b vitamins, including their functions, sources, and deficiency symptoms. Vitamins, types of vitamins, sources and chemical name and functions. Vitamin e tocopherols, tocotrienols wheat germ oil, cosmetics and liver. Vitamins chemical names, deficiency disease, sources school.
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