Ọrụ na arụmọrụ nke ferulic acid na ihe ịchọ mma

Ferulic acid, nke aha ya bụ 3-methoxy-4-neneneba hydroxycinnamic acid, bụ otu n'ime ihe ndị dị irè nke ọgwụ ndị a na-emepụta na Chinese n'ihi nnukwu ọdịnaya dị na Ferula, Angelica, Chuanxiong, Cimicifuga, Semen Ziziphi spinosae, wdg.Ferulic acidnwere ihe omume di iche iche nke ndu, a na-ejikwa ya n'ọtụtụ ihe ịchọ mma dị iche iche. Ka anyị leba anya n'ọrụ na arụmọrụ ferulic acid na ihe ịchọ mma na ederede na-esonụ.

1. The ọrụ na arụmọrụ nkeferulic acidna ihe ntecha

1.Anti melanin

Ụfọdụ akụkọ na-egosi na ferulic acid nwere ike igbochi ma ọ bụ ibelata ọrụ proliferative nke melanocytes. Iji 0.1 ~ 0.5% ferulic acid ngwọta nwere ike ibelata ọnụ ọgụgụ nke melanocytes site na 117 ± 23 / mm2 ruo 39 ± 7 / mm2; N'otu oge ahụ, ferulic. Acid nwekwara ike igbochi ọrụ tyrosinase, yana ntinye nke 5mmol / L ferulic acid ngwọta na-egosipụta ọnụego mgbochi nke ruru 86% na ọrụ tyrosinase. Ọ bụrụgodị na ntinye nke ngwọta ferulic acid bụ naanị 0.5mmol / L, ọnụego mgbochi ya. na ọrụ tyrosinase nwere ike iru 35%.

2.Antioxidant

Nnyocha egosila naferulic acidna-etinye aka na ọrụ antioxidant ma nwee ike ịkwalite mmepụta nke glutathione na nicotinamide adenine dinucleotide phosphate (NADP) n'ime ahụ, si otú ahụ wepụ free radicals na ibelata mmebi nke ultraviolet radieshon na akpụkpọ ahụ. Ụkpụrụ bụ na ultraviolet radieshon na-emepụta electron dị iche iche na-ebu n'efu. radicals na akpụkpọ ahụ anyị, na NADP, yana ihe ndị ọzọ, nwere ike iwepụ ihe ndị na-agba ọsọ na-agba ọsọ.

3. Igwe mkpuchi anwụ

Enwekwara akụkọ na ferulic acid nwere ike ịmịkọrọ radieshon ultraviolet nke ọma n'ogo ogologo nke 290-330nm, gbochie ma ọ bụ belata mmebi akpụkpọ ahụ nke ogologo oge nke radieshon ultraviolet na-akpata, ma nwee ikike igbochi mmebi anyanwụ.

2. Ngwa na akwadoro usoro onunu ogwu nkeferulic acid

1.Ferulic acidnwere usoro njikọ nke ukwuu. Mgbe ịta ahụhụ bụ 7%, ọ bụ ezigbo ihe nkwụnye ọkụ ma na-ejikarị ya eme ihe na ngwaahịa sunscreen;

2.Ferulic acid nwere ike ji mee ihe na ihu ude, ude mmiri, isi, ihu nkpuchi na ndị ọzọ ntecha.

Nkọwapụta: Ferulic acid 99%

Usoro akwadoro: 0.1-1.0%

Nkọwa: Enwere ike ịrụ ọrụ na ngwa ndị a kpọtụrụ aha n'isiokwu a niile sitere na akwụkwọ ọha nwere.