I-Vitamin E i-alpha tocopherol idibanisa iikhompawundi ezahlukeneyo kunye, kuquka i-tocopherol kunye ne-tocotrienol. Eyona nto ibalulekileyo ebantwini yi-d – α tocopherol. Omnye wemisebenzi ebalulekileyo ye-vitamin E alpha tocopherol yi-antioxidant.
D-alpha tocopherolyimonoma yendalo yevithamin E ekhutshwe kwidistillate yeoli yesoya, ethi ke ixutywe ngeoli etyiwayo ukwenza imixholo eyahlukeneyo. Ayinavumba, tyheli ukuya kumdaka obomvu, ulwelo olunamafutha abonakalayo. Ngokuqhelekileyo, iveliswa nge-methylation kunye ne-hydrogenation ye-tocopherols edibeneyo. Ingasetyenziswa njenge-antioxidant kunye nesondlo ekutyeni, kwizinto zokuthambisa, nakwiimveliso zokhathalelo lomntu, kunye nokutya kunye nokutya kwesilwanyana.
I-Vitamin E i-alpha tocopherol yivithamini ebalulekileyo yokutya. I-fat soluble, i-vitamin ephezulu ye-antioxidant enamandla okunciphisa iiradicals zamahhala. Inciphisa umonakalo weseli, ngaloo ndlela inciphisa ukuguga kweeseli. Umsebenzi wevithamini we-alpha tocopherol uphezulu kunezinye iintlobo ze-vitamin E. Umsebenzi we-vitamin D - α - tocopherol yi-100, ngelixa umsebenzi we-vitamin we-β - tocopherol ngu-40, umsebenzi we-vitamin we-γ - tocopherol yi-20; kunye nomsebenzi wevithamini we-δ - i-tocopherol yi-1. Ifom ye-acetate yi-ester ezinzileyo kune-tocopherol engekho esterified.
Iiparamitha zobuGcisa:
Umbala | Mthubi ukuya kumdaka obomvu |
Ivumba | Phantse ayinavumba |
Imbonakalo | Sula ulwelo olunamafutha |
D-Alpha Tocopherol Assay | ≥67.1%(1000IU/g),≥70.5%(1050IU/g),≥73.8%(1100IU/g), ≥87.2%(1300IU/g),≥96.0%(1430IU/g) |
Ubumuncu | ≤1.0ml |
Intsalela kwi-Ignition | ≤0.1% |
Ubunzima obuthile (25℃) | 0.92~0.96g/cm3 |
Ukujikeleziswa kwaMacho[α]D25 | ≥+24° |
IVithamin E alpha tocopherol, ekwabizwa ngokuba yioyile yevithamin E yendalo, yi-antioxidant enyibilikayo enamafutha esetyenziswa rhoqo kumashishini ahlukeneyo. Nazi ezinye zezicelo eziqhelekileyo:
1. Izithambiso / i-Skincare: Ngenxa yeempawu zayo ze-antioxidant kunye ne-moisturizing, isoloko isetyenziswa kwiimveliso ze-skincare. Inceda ukukhusela ulusu kwii-radicals zamahhala, ukunciphisa iimpawu zokuguga, kunye nokukhuthaza impilo yonke yolusu. Ngokuqhelekileyo ifumaneka kwi-cream cream, lotion kunye ne-essence. Ngenxa yeempawu zayo zokuthambisa kunye ne-antioxidant, isoloko isetyenziswa kwii-conditioners zeenwele, iimveliso zokunyamekela iinzipho, i-lipstick kunye nezinye izimonyo.
2. Ukutya kunye neSiselo: Isetyenziswa njengesongezo sokutya sendalo kunye ne-antioxidant kwishishini lokutya kunye nesiselo. Inceda ukwandisa ubomi beshelufu yeemveliso ngokuthintela i-oxidation kwaye isebenze njengesilondolozi. Ngokuqhelekileyo yongezwa kwioli, imajarini, iinkozo, kunye neengubo zesaladi.
3. Ukutya kwezilwanyana: kudla ngokufakwa kwisondlo sezilwanyana ukunika isondlo kwimfuyo nakwizilwanyana zasekhaya. Inokunceda ukuphucula impilo kunye namandla ezilwanyana kunye nokwandisa imveliso.
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