Kufotokozera Kwachidule:
Nambala ya CAS: 59-02-9
Molecular formula: C29H50O2
molekyulu kulemera: 430.7061
Chemical kapangidwe:
| Dzina lazogulitsa | Mafuta a Vitamini E | |
| Shelf Life | 3 zaka | |
| Kanthu | Kufotokozera | Zotsatira |
| Kufotokozera | Zowoneka bwino, zopanda utoto zobiriwira pang'ono, zachikasu, zowoneka bwino, zamadzimadzi zamafuta, EP/USP/FCC | Choyera, chobiriwira pang'ono-chikasu, Viscous, mafuta amadzimadzi |
| Chizindikiritso | ||
| Kuzungulira kwa Optical | -0.01° mpaka +0.01°, EP | 0.00 ° |
| B IR | Kuti mugwirizane, EP/USP/FCC | gwirizana |
| C Maonekedwe amtundu | Kuti agwirizane, USP/FCC | gwirizana |
| D Nthawi yosungira, GC | Kuti agwirizane, USP/FCC | gwirizana |
| Zogwirizana nazo | ||
| Chidetso A | ≤5.0%, EP | ＜0.1% |
| Chidetso B | ≤1.5%, EP | 0.44% |
| Chidetso C | ≤0.5%, EP | ＜0.1% |
| Chidetso D ndi E | ≤1.0%, EP | ＜0.1% |
| Chidetso china chirichonse | ≤0.25%, EP | ＜0.1% |
| Zonyansa zonse | ≤2.5%, EP | 0.44% |
| Acidity | ≤1.0ml, USP/FCC | 0.05mL |
| Zosungunulira Zotsalira (Isobutyl acetate) | ≤0.5%, M'nyumba | ＜0.01% |
| Zitsulo zolemera (Pb) | ≤2mg/kg, FCC | ＜0.05mg/kg(BLD) |
| Arsenic | ≤1mg/kg, M'nyumba | ＜1mg/kg |
| Mkuwa | ≤25mg/kg, M'nyumba | ＜0.5m/kg(BLD) |
| Zinc | ≤25mg/kg, M'nyumba | ＜0.5m/kg(BLD) |
| Kuyesa | 96.5% mpaka 102.0%, EP96.0% mpaka 102.0%, USP/FCC | 99.0%, EP99.0%, USP/FCC |
| Mayeso a Microbiological | ||
| Chiwerengero chonse cha ma aerobic microbial | ≤1000cfu/g,EP/USP | Wotsimikizika |
| Zonse zimawerengera yisiti ndi nkhungu | ≤100cfu/g,EP/USP | Wotsimikizika |
| Escherichia coli | ndi/g,EP/USP | Wotsimikizika |
| Salmonella | ndi/g,EP/USP | Wotsimikizika |
| Pseudomonas aeruginosa | ndi/g,EP/USP | Wotsimikizika |
| Staphyloscoccus aureus | ndi/g,EP/USP | Wotsimikizika |
| Mabakiteriya Osalekerera Gram-Negative | ndi/g,EP/USP | Wotsimikizika |
| Kutsiliza: Gwirizanani ndi EP/USP/FCC | ||
Vitamini E ndi gulu la mankhwala osungunuka mafuta omwe amaphatikizapo tocopherols anayi ndi tocotrienols. Ndi Fat-sungunuka organic solvents monga Mowa, ndi insoluble m'madzi, kutentha, acid khola, base-labile. Vitamini E sangathe kupangidwa ndi thupi lokha koma amafunika kupezedwa kuchokera ku zakudya kapena zowonjezera. Zigawo zinayi zazikulu za vitamini E zachilengedwe, kuphatikiza d-alpha, d-beta, d-gamma ndi d-delta tocopherols. Poyerekeza ndi mawonekedwe opangira (dl-alpha-tocopherol), mawonekedwe achilengedwe a vitamini E, d-alpha-tocopherol, amasungidwa bwino ndi thupi. Kupezeka kwachilengedwe (kupezeka kuti kugwiritsidwe ntchito ndi thupi) ndi 2:1 kwa gwero lachilengedwe la Vitamini E kuposa Vitamin E wopangidwa.
