Natural vitamin e jo
vitamin e ghob'e' Suq Sar vertebrates vo' Soj vitamins . motlh Somraw metabolism, central bIt pat je vascular pat integrity, Hoch law' law' 'ut physiological Qap leH.
HeghDI' Hutlh, prone reproductive pat atrophy 'ej QIH vaj pong "tocopherol." wa'DIch symptoms. ghaH muHIvtaHbogh pIm Ha'DIbaH mut cha' vitamin e deficiency qaStaHvIS Ha'DIbaH je difference SoHvaD tIn, 'ach overall, Sar role, 'ach reproductive yIqaw vI'Iprup obvious.
vitamin e daily requirement 15-25 mg. poch puq oils, particularly QamchoH ghaH, soybeans, peas, corn 'ej cottonseed oils tocopherols richest Hal ngaS wa' (0.5-3 mg ghap g), laH lo' vitamin e qIm products extracting. margarine mIp vitamin e, 'ej dairy products 'a ghIH loQ, vaj Human 'ej bovine colostrum vitamin e law' nuq 'oH nIm 'a ghIH vIHtaHbogh Sev 10 poH, baS potlh particularly chu'-SIQ puq, vaj ghob'e' wej polHa' colostrum. tocopherol, 'ach lam 'a ghIH je ngaS latlh poch such as lettuce, celery je quv potatoes.
absorption bIr mIw wIje'laHbe'chugh vaj porgh vitamin e 10 mg 'ach taHtaHvIS, SuvrupDI' absorption rate ghot tu'lu'. mej 90 vatlhvI', wa'vatlh 1 gram (1000 mg), loH absorption rate ghot tu'lu'. mej 40 vatlhvI', 10 mg neH, loH latlh amount, matay'DI' ghap excretion, absorption rate nup.
vitamin e 'a ghIH Human tissue QoghIj, tIq, chej, adrenal glands 'ej ror distribution qaStaHvIS HochHom 'ach je nIv 'a ghIH pa' adrenal gland. loQ Sa' 'a ghIH vitamin e neH tissues loQ veb law' plasma, wIqelchugh ror 'a ghIH pIj 4-8 poH veb puS plasma patlh.
in order to chemical tlham vitamin e, wa'DIch isolated vo' naH oils loS compounds activity vitamin e, chaq chuH chemical tlham, Hoch loS tocopherols confirmed pIm mI' position methyl ghom vaj α, β, γ, δ je. asymmetric carbon, vaj three-dimensional optical isomers lIng 'elbogh lIngchugh α-tocopherol cha'DIch carbon atom, α-tocopherol natural Segh right-handed, synthetic vitamin e handedness mixture isomers, racemic α-tocopherol, tocopherol ratlh wej, physiological activity puS DotlhDaj mach α-tocopherol, ponglu' [beta]-tocopherol effectiveness neH wejDIch Segh α , poStaHvIS neH wa'-twelfth γ-α-tocopherol Segh, δ-tocopherol neH wa' vatlhvI' α Segh.
α-tocopherol oxidative QIH Hergh, pey ngaDmoH, commonly acetic, succinic pey, phosphoric pey 'ej latlh esterification 'aD vay', tocopheryl efficacy α-tocopherol tlhoS nIb 'ach qaStaHvIS 'op cases muHIvtaHbogh ghur stability, measurement ghot'e' mej pIj veb puS nuv tocopherol tlhab.
in addition to wovbe' loS tocopherol, later loS tocopherols rur nagh substance, nen aminophenol, je wav vaj α, β, γ, δ loS pong Humanpu' vitamin e commonly racemic-α-tocopherol ester alcohol, SuD lo' pagh Hopmo' jenDaq HuS meQbogh SuD transparent jeD oily tIn mInDu'Daj 'ej boch, laH oxidized wov color mej Qomlaw' moj deeper, qaStaHvIS bIQ, pa' ethanol, acetone, chloroform, ether ethanol petroleum 'ej soluble insoluble.
Qo'noS tocopherol je antioxidant; related va bearers thiol oxidation reduction intermediary metabolism acetyl coenzyme mach; 'ej je related Sov wIHutlh endocrine pat enzyme cell membranes permeability. latlh related nucleic pey metabolism je vaj molecular biology natlhlu'mo'. findings vitamin e potlh particularly porgh Human.
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