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ʻO Ursi Ursifolia Leaf Extract (Arbutin 99%)

Arbutin , ʻike ʻia hoʻi ʻo arbutin, loaʻa kahi ʻano kemika o C12H16O7. He mea ia i lawe ʻia mai nā lau bearberry o ka mea kanu Ericaceae. Hiki iā ia ke pale i ka hana o tyrosinase i loko o ke kino a pale i ka hana ʻana o ka melanin, a laila e hōʻemi ana i ka pigmentation o ka ʻili. , hoʻopau i nā kiko a me nā freckles, a loaʻa pū kekahi i nā hopena bactericidal a me nā anti-inflammatory. Hoʻohana nui ʻia i ka cosmetics.

beta arbutin pauda

▶Nani: pauka keʻokeʻo
▶Alias: p-Hydroxybenzene-β-D-glucopyranoside, arbutin
▶Ka helu CAS: 497-76-7
▶ Huina kemika: C12H16O7
▶Ke kaumaha molekala: 272.251

ʻAno
He aniani nila keʻokeʻo a pauka paha, hiki ke hoʻoheheʻe ʻia i loko o ka wai wela, methanol, ethanol, propylene glycol, a me glycerin, akā ʻaʻole hiki ke hoʻoheheʻe ʻia e like me ka etera, chloroform, a me ka petroleum etera.

Arbutin hiki ke hoʻokaʻawale ʻia i α-type a me β-type e like me nā hale like ʻole. ʻO ka inoa kemika o α-arbutin ʻo 4-hydroxyphenyl-α-D-glucopyranoside, a ʻo ka inoa kemika o β-arbutin ʻo 4-hydroxyphenyl-β-D-glucopyranoside. ʻO α-Arbutin ka epimer o ka β-arbutin, a ʻo ke kuhikuhi o kāna paʻa glycosidic i ka lewa he kūʻē i ka β-arbutin.

Ka hopena
1. Ka hopena Antioxidant: ʻO Arbutin kahi antioxidant kūlohelohe ikaika e hiki ke hoʻopaʻa i nā radical manuahi, hoʻolōʻihi i ka ʻelemakule cell, a pale i ke olakino cell.
2. Ka hopena anti-inflammatory: Hiki i ka Arbutin ke kāohi i nā hopena inflammatory, hoʻemi i nā hōʻailona inflammatory, a loaʻa kekahi hopena therapeutic i ka rheumatoid arthritis, nā maʻi maʻi, etc.
3. Ka hopena hoʻohaʻahaʻa i ke koko: Hiki i ka Arbutin ke hoʻonui i nā kīʻaha koko a hoʻohaʻahaʻa i ke koko, a loaʻa iā ia kekahi hopena therapeutic kōkua i nā poʻe maʻi me ka hypertension.
4. Mālama i nā maʻi cardiovascular a me ka cerebrovascular: Hiki i ka Arbutin ke kāohi i ka platelet aggregation, pale i ka thrombosis, a hoʻemi i ka loaʻa ʻana o nā maʻi cardiovascular a me ka cerebrovascular.
5. Ka hopena anti-tumor: Hiki i ka Arbutin ke kāohi i ka ulu ʻana a me ka hoʻolaha ʻana o nā pūnaewele tumora a loaʻa kekahi hopena i ka pale ʻana i nā ʻōpū.

Hoʻohana

1. Hoʻohana ʻia i nā mea hoʻonaninani kiʻekiʻe, hiki ke hana ʻia i loko o ka ʻili mālama ʻili, freckle cream, high-end pearl cream, etc.
2. ʻO nā mea maka no ka lāʻau kuni a me ka ʻāʻī: ʻO Arbutin ka mea nui o ke ʻano hou o ka lāʻau kuni a me nā ʻōpala. Hōʻike ʻia ia e ka wikiwiki o ka ʻeha, ka mana anti-inflammatory ikaika, ka hoʻopau wikiwiki ʻana i ka ʻulaʻula a me ka pehu, hoʻōla wikiwiki, ʻaʻohe scarring. Puka hoʻopaʻa ʻana: E kāpī a hoʻopili.
3 . ʻO nā mea lāʻau lapaʻau anti-inflammatory intestinal: sterilization maikaʻi a me nā hopena anti-inflammatory, ʻaʻohe hopena ʻino..

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Ka manawa kau: Apr-09-2024