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nutritional and functional role of minerals in foodsessential elements including the main elements and a number of trace elements fulfill various
classification of mineralsminerals can be separated into two main categories namely main elements calcium potassium phosphorous chlorine sodium
define mineralsdefinition of minerals as it applies to food and nutrition usually refers to the elements other than carbon hydrogen oxygen and
determine the occurrence of vitamin kvitamin k is found naturally in plants and vitamin k2 is synthesized by the bacteria in the intestines in
what is the importance of vitamin kthe site of action of vitamin k activity is the highly complex mechanism of blood coagulation due to its effect on
vitamin k menadione - vitamin k3 oil solublemenadione is a yellow lustrous crystalline powder it is easily soluble in benzene soluble in fats and
explain the determination of vitamin edl-alpha-tocopherol is oxidized with ferric chloride and the ferrous ions formed are measured colorimetrially
determine the occurrence of vitamin ethe tocopherols are widely found in animal and vegetable materials like nuts and seedsconsiderable amounts are
explain the importance of vitamin evitamin e has a pronounced antioxidizing effect because of this property vitamin e decreases the basic metabolism
vitamin e dl-alpha-tocopheroldl-alpha-tocopherol is a yellow to red-brown clear viscous oil almost without odour which decolourise when exposed
illustrate the applications of vitamin dvitamin d2 is mainly used in the preparation of various drug formulations for the animal feed industry a
occurrence of vitamin dcholecalciferol is synthesized in the skin by the action of ultraviolet light on 7-dehydrocholesterol which is widely
importance of vitamin dvitamin d is mainly involved in the calcium and phosphate metabolism it usually promotes absorption of calcium and
vitamin d calciferol - vitamin d2the main forms are vitamin d2 ergocalciferol-plant origin and vitamin d3 cholecalciferol-animal origin vitamin d2
determination of vitamin cmajority of chemical methods of determination is based on the rapid oxidation of ascorbic acid and therefore not too highly
explain the occurrence of vitamin cvitamin c ascorbic acid is an active ingredient present in any animal or vegetable cell which occurs in the plant
importance of vitamin cvitamin c is involved in redox processes in the organisms it is possible that vitamin c exerts its physiological function as a
vitamin c ascorbic acidvitamin c ascorbic acid is also called anti-scorbutic vitamin ascorbic acid occurs as white crystals or white crystalline
explain the determination of hydrolysishydrolysis of calcium pantothenate in acidic medium produces
occurrence pantothenic acidpantothenic acid is a ubiquitous active principle occurring in free as well as in the bound formin the bound form
what is the importance of pantothenic acidone of the active forms of pantothenic acid is coenzyme a which is involved in numerous metabolic
pantothenic acid calcium pantothenatecalcium pantothenate is a white loose faintly hygroscopic powder without odour and of bitter taste it is easily
what are the applications of nicotinic acid nicotinic acid is mainly used in the vitamin fortification of flour macaroni and noodle products
determination of nicotinic acidthe chemical methods of assay are based on colour reactions of pyridine nicotinic acid and nicotinamide are converted
explain the occurrence of nictoinic acid nictoinic acid occurs widely in the animal and vegetable kingdom in free as well as in bound form in enzymes