Ibisobanuro bigufi:
Numero ya CAS: 117-39-5
Inzira ya molekulari: C.15H10O7
uburemere bwa molekile: 302.24
Imiterere ya shimi ：
| Amakuru Yibanze | |
| Izina ryibicuruzwa | Quercetin |
| Icyiciro | Icyiciro cyibiryo cyangwa Ubuvuzi |
| Kugaragara | ifu yicyatsi kibisi nziza |
| Suzuma | 95% |
| Ubuzima bwa Shelf | Imyaka 2 |
| Gupakira | 25kg / ingoma |
| Imiterere | Ahantu hakonje kandi humye |
Ibisobanuro
Izina rya quercetin ryakoreshejwe kuva mu 1857, rikomoka kuri quercetum (ishyamba rya oak) nyuma ya Quercus. Quercetin iboneka cyane mu ndabyo, amababi, n'imbuto z'ibimera bitandukanye. Imboga (nk'igitunguru, igitunguru, seleri, nibindi), imbuto (nka pome, strawberry, nibindi), ibinyobwa (nk'icyayi, ikawa, vino itukura, umutobe w'imbuto, nibindi), n'ubwoko burenga 100 bwubwoko Imiti y'ibyatsi yo mu Bushinwa (nka Threevein Aster, umusozi wera wa chrysanthemum, umuceri wa Huai, Apocynum, Ginkgo biloba, n'ibindi) birimo ibi bintu.
Gukoresha
1. Irashobora gukoreshwa nkubwoko bwa antioxydeant ikoreshwa cyane cyane mumavuta, ibinyobwa, ibinyobwa bikonje, ibicuruzwa bitunganya inyama.
2. Ifite ingaruka nziza zo gusohora, kurwanya inkorora, kurwanya asima kandi irashobora gukoreshwa mu kuvura indwara ya bronhite idakira ndetse no kuvura indwara zifata umutima ndetse n'umuvuduko ukabije w'amaraso.
3. Irashobora kandi gukoreshwa nkibipimo byisesengura.
Ibikoresho bya Shimi
Ni urushinge rwumuhondo rumeze nkifu ya kristaline. Ifite ubushyuhe bwiza hamwe nubushyuhe bwangirika ni 314 ° C. Irashobora guteza imbere umutungo-wihanganira urumuri rwibiribwa kugirango wirinde ihinduka ry uburyohe bwibiryo. Ibara ryayo rizahinduka mugihe cyicyuma ion. Irashobora gushonga gato mumazi, igashonga mumuti wa alkaline. Quercetin n'ibiyikomokaho ni ubwoko bw'imvange ya flavonoide igaragara cyane mu mboga n'imbuto zitandukanye nk'igitunguru, inyoni zo mu nyanja, amahwa, inzige, icyayi. Ifite ingaruka zo kurwanya radical, anti-okiside, anti-bagiteri, anti-virusi kimwe na anti-allergique. Kubikoresha muri lard, ibipimo bitandukanye bya antioxydeant bisa nibya BHA cyangwa PG.
Kubera guhuza kabiri hagati yumwanya wa 2,3 kimwe nitsinda rya hydroxyl ebyiri muri 3 ', 4', rifite uburyo bwo gukoreshwa nka chelate yicyuma cyangwa kuba reseptor yitsinda ryubusa ryakozwe mugihe cya okiside yamavuta. . Muri iki gihe, irashobora gukoreshwa nka antioxydants ya acide acorbike cyangwa amavuta. Ifite kandi ingaruka zo kuvura indwara.
