ʻO ka wehewehe pōkole:
Helu CAS:117-39-5
Huina molekala:C15H10O7
kaumaha molekala:302.24
Hoʻolālā kemika:
| ʻIke Kumu | |
| inoa huahana | Quercetin |
| Papa | Papaʻai a mālama ola kino |
| Ka nana aku | ka pauda ʻōmaʻomaʻo melemele |
| Hoʻāʻo | 95% |
| Ola ola | 2 makahiki |
| Hoʻopili | 25kg / pahu |
| Kūlana | Wahi Puanu me Maloo |
wehewehe
Ua hoʻohana ʻia ka inoa o ka quercetin mai ka makahiki 1857, kahi i loaʻa mai ka quercetum (oak forest) ma hope o Quercus. Loaʻa ka Quercetin i nā pua, nā lau, a me nā hua o nā mea kanu like ʻole. ʻO nā huaʻai (e like me nā aniani, ka ʻala, ka seleri, a me nā mea ʻē aʻe), nā huaʻai (e like me nā ʻāpala, strawberries, etc.), nā mea inu (e like me ke kī, kofe, waina ʻulaʻula, wai huaʻai, etc.), a ʻoi aku ma mua o 100 mau ʻano. ʻO nā lāʻau lapaʻau Kina (e like me Threevein Aster, chrysanthemum keʻokeʻo mauna, Huai raiki, Apocynum, Ginkgo biloba, etc.) aia kēia mea hana.
Hoʻohana
1. Hiki ke hoʻohanaʻia e like me keʻano o ka antioxidant i hoʻohana nuiʻia no kaʻaila, nā mea inu, nā mea inu anu, nā mea hana meaʻai.
2. He hopena maikaʻi kona o ka expectorant, anti-cough, anti-asthma a hiki ke hoʻohana ʻia no ka mālama ʻana i ka maʻi bronchitis maʻi a me ka adjuvant therapy o ka maʻi naʻau coronary a me ke koko kiʻekiʻe.
3. Hiki ke hoʻohana ʻia e like me nā kūlana analytical.
Na Waiwai Kemika
He pauda crystalline like me ka nila melemele. Loaʻa iā ia ke kūpaʻa wela maikaʻi me ka mahana decomposition he 314 °C. Hiki iā ia ke hoʻomaikaʻi i ka waiwai hoʻomanawanui o ka puaʻa meaʻai no ka pale ʻana i ka loli o ka ʻono o ka meaʻai. E loli ana kona waihoʻoluʻu inā loaʻa ka iona metala. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i ka wai alkaline. ʻO Quercetin a me kāna mau mea i loaʻa he ʻano flavonoids i loaʻa i nā ʻano mea kanu like ʻole a me nā huaʻai e like me nā aniani, kai buckthorn, hawthorn, ʻūhini, kī. Loaʻa iā ia nā hopena o ka radical anti-free, anti-oxidation, anti-bacterial, anti-viral a me ka anti-allergic. No ka hoʻohana ʻana i ka puaʻa, ua like kona mau hōʻailona antioxidant like me ka BHA a i ʻole PG.
Ma muli o ka paʻa pālua ma waena o ke kūlana 2,3 a me nā pūʻulu hydroxyl ʻelua i 3 ', 4', loaʻa iā ia ka hoʻohana ʻana e like me ka chelate metala a i ʻole ka loaʻa ʻana o nā pūʻulu manuahi i hana ʻia i ka wā o ke kaʻina oxidation o ka momona. . I kēia hihia, hiki ke hoʻohana ʻia e like me nā antioxidants o ka ascorbic acid a i ʻole ka momona. He hopena diuretic kekahi.
