Resveratrol-(Polygonum cuspidatum wepụ) - ewepụtara site na mgbọrọgwụ akpọnwụ akpọnwụ & stem nke Polygonum cuspidatum Sieb. na Zuc. Iji nweta crude wepụ resveratrol50%, wee gbazee na ethanol & mmiri mgbaze na ọcha na recrystallized site resin iji nweta trans-Resveratrol 98% n'elu na akpọnwụwo ndabere.
① Resveratrol ntụ ntụ 50% HPLC
② Resveratrol ntụ ntụ 98% HPLC
③Trans-Resveratrol98% HPLC
❶ Resveratrol nwere ike ịgbalite acetylase, mgbochi ịka nká na ogologo ndụ.
❷ Mgbochi na ọgwụgwọ ọrịa obi, ịchịkwa ma belata ihe ize ndụ nke ọrịa obi.
❸ Resveratrol nwekwara antibacterial, antioxidant, immunomodulatory, antiasthmatic na ihe omume ndụ ndị ọzọ.
❹Resveratrol nwere mmetụta inhibitory dị ịrịba ama na mkpụrụ ndụ melanoma, mgbochi ọrịa kansa na ọrụ mgbochi tumor.
Ihe nyocha | Nkọwapụta | Ụzọ | |
njirimara | |||
A. HPTLC | Sample na-egosipụta nnukwu ìgwè ndị yiri ya na ọnọdụ na agba na ngwọta ọkọlọtọ. | ||
B. HPLC | Oge njide nke nlele ahụ dabara na ọkọlọtọ na ule ịdị ọcha HPLC. | ||
Nnwale ihe ndị na-arụ ọrụ | |||
Trans-Resveratrol | ≥98.00% | HPLC | |
Nnwale anụ ahụ | |||
Ọdịdị | Gbanyụọ-ọcha ruo ọcha ezigbo ntụ ntụ | Anya | |
Isi | Njirimara | Organoleptic | |
Detụ ire | Njirimara | Organoleptic | |
Nha urughuru | 95% gafere 80 mesh | CP2020 IV | |
Njupụta nwere nnukwu aka | 0.4-0.6g/mL | CP2020 IV | |
Ọdịnaya mmiri | ≤0.5% | CP2020 IV | |
ntụ ọdịnaya | ≤0.5% | CP2020 IV | |
Nnwale kemịkalụ | |||
Ọla dị arọ | ≤10.00pm | CP2020 IV | |
Pb | ≤2.00pm | CP2020 IV | |
Dị ka | ≤2.00pm | CP2020 IV | |
Cd | ≤1.00pm | CP2020 IV | |
Hg | ≤0.10pm | CP2020 IV | |
Methanol fọdụrụnụ | ≤500ppm | CP2020 IV | |
Ethanol fọdụrụnụ | ≤1500ppm | CP2020IV | |
Nnwale Microbiological | |||
Ngụkọta ọnụ ọgụgụ nje bacteria | ≤1,000cfu/g | GB/T4789.2 | |
Yist na ebu | ≤100cfu/g | GB/T4789.15 | |
E. Coli | Ihe ọjọọ | GB/T4789.38 | |
Salmonella | Ihe ọjọọ | GB/T4789.4 | |
* Okwu:Allergen efu, n'efu, enweghị GMO, ihe mgbakwunye efu. |
★ ahaziri nkọwapụta na capsulation ọrụ bụ anabata.
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