Muna Kukadzi 2023, European Union Scientific Committee yeConsumer Safety (SCCS) yakapa chirevo chekupedzisira pamusoro pekuchengetedza.α-arbutinuyeβ-arbutinmune zvizorwa, uye kuchena mhedzisiro yenyeredzi chirungiso arbutin zvakare yakakonzera kunetseka muindasitiri.
Chii chinonzi arbutin?
Arbutin (Arbutin), inozivikanwawo se arbutin, zita remakemikari 4-hydroxyphenyl-D-glucopyranoside, huremu hwemamorekuru ndeye 272.25, ndeye glycoside yechisikigo kubva kumiti yakasvibira, yakawanda inoomesa-inoomesa zvirimwa, segorosi, peari, rhododendraceae inobereka michero yakapfuma. muzvigadziriso, white aciculate crystals kana poda, Soluble mumvura inopisa, methanol, ethanol uye propylene glycol, propylene glycol, isinganyunguriki muether, chloroform, petroleum ether nezvimwe zvinonyungudutsa.
Arbutin inogona kukamurwa kuita α mhando uye β mhando zvichienderana neyakasiyana chimiro. α-arbutin inonzi 4-hydroxyphenyl-α-D-glucopyranoside, uye β-arbutin inonzi 4-hydroxyphenyl-β-D-glucopyranoside. Alpha-arbutin isomeri yekusiyanisa ye β-arbutin, uye glucoside bond yayo inopesana neiyo ye β-arbutin (ona mufananidzo).
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Nguva yekutumira: Feb-22-2024
