Okwu Mmalite ngwaahịa
Retinol enweghị ike ịdị naanị ya, anaghị akwụsi ike na enweghị ike ịchekwa ya, yabụ enwere ike ịdị naanị n'ụdị acetate ma ọ bụ palmitate. Nke a bụ vitamin na-agbaze abụba nke na-adịgide adịgide na okpomọkụ, acid na alkali, na-adị mfe oxidized. Ụzarị ultraviolet nwere ike ịkwalite mbibi oxidative ya.
Ọrụ
Retinol nwere ike ịbọ ọbọ n'efu, gbochie ire ere nke collagen, ma belata nguzobe nke wrinkles. Ọ na-eburu n'uche na melanin na-agbaze, na-acha ọcha ma na-egbuke egbuke akpụkpọ.
Asambodo nyocha
| Aha ngwaahịa | Retinol | Nkọwapụta | Standardkpụrụ ụlọ ọrụ |
| CASMba. | 68-26-8 | Ụbọchị nrụpụta | 2024.6.3 |
| Ọnụọgụ | 100KG | Ụbọchị nyocha | 2024.6.10 |
| Ogbe Mba. | ES-240603 | Ụbọchị mmebi | 2026.6.2 |
| Ihe | Nkọwapụta | Nsonaazụ | |
| Ọdịdị | odo pokwa | Complee | |
| nyocha (%) | 98.0%~ 101.0% | 98.8% | |
| Ntụgharị anya pụrụ iche [a]D20 | -16.0° ~ 18.5° | -16.1° | |
| Mmiri(%) | ≤1.0 | 0.25 | |
| Ash,% | ≤0.1 | 0.09 | |
| Nyocha fọdụrụnụ | |||
| MkpokọtaỌla dị arọ | ≤10ppm | Complee | |
| Ndu (Pb) | ≤2.00ppm | Complee | |
| Arsenic (dị ka) | ≤2.00ppm | Complee | |
| Cadmium (Cd) | ≤1.00ppm | Complee | |
| Mercury (Hg) | ≤0.5ppm | Complee | |
| Microbiological nwale | |||
| Ngụkọta ọnụ ọgụgụ efere | <1000cfu/g | Complee | |
| Yist & ebu | <50cfu/g | Complee | |
| E.Coli | Ihe ọjọọ | Ihe ọjọọ | |
| Salmonella | Ihe ọjọọ | Ihe ọjọọ | |
| Mkpọafọ | Ajujuru na akpa rọba n'ime yana akpa foil aluminum n'èzí. | ||
| Nchekwa | Chekwaa na ebe dị jụụ na nkụ, zere ọkụ siri ike na okpomọkụ. | ||
| Ndụ nchekwa | Afọ abụọ mgbe echekwara nke ọma. | ||
| Mmechi | Sample tozuru oke. | ||
Ndị ọrụ nyocha: Yan Li ndị ọrụ nyocha: Lifen Zhang onye ọrụ ikike: LeiLiu
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