Naringenin-7-O-neohesperidoside;Naringin;Isonaringenin CAS No 10236-47-2
Intangiriro
Izina ry'icyongereza:naringin
Ikoreshwa:irashobora gukoreshwa nkibiryo byongera ibiryo, cyane cyane kumasukari, ibinyobwa bikonje, nibindi.
Imiterere yumubiri:naringin ni complexe ya glucose, rhamnose na naringin.Ni ifu yera kandi yoroheje ifu ya kristaline.Mubisanzwe, irimo amazi ya kirisiti 6 ~ 8 hamwe no gushonga kwa 83 ℃.Kuma kuburemere burigihe kuri 110 ℃ kugirango ubone kristu zirimo amazi 2 ya kirisiti, hamwe no gushonga 171 ℃.Naringin ifite uburyohe bukaze, kandi igisubizo cyamazi hamwe na 20mg / kg kiracyafite uburyohe bukaze.Gushonga buhoro mumazi, gushonga byoroshye mumazi ashyushye, Ethanol, acetone na acide glacial acetike.Hariho amatsinda ya hydroxyl ya fenolike mumiterere, kandi igisubizo cyayo cyamazi ni acide nkeya.Igicuruzwa "citrus glucoside dihydrochalcone" nyuma ya hydrolysis na hydrogenation ni uburyohe, kandi uburyohe bukubye inshuro zirenga 150 ubwa sucrose.
Sisitemu yo Kubara
CAS No.: 10236-47-2
MDL Oya: mfcd00149445
EINECS No.: 233-566-4
RTECS Oya: qn6340000
BRN No.: 102012
Amakuru yumutungo wumubiri
1. Imiterere: naringin ni urusobe rwa glucose, rhamnose na grapefruit gametophyte.Ni ifu yera kandi yoroheje ifu ya kristaline.
2. Ingingo yo gushonga (º C): 171
3. Igipimo cyangiritse: - 84
4. Kuzenguruka byihariye (º): - 91
5. Gukemuka: gushonga gake mumazi, gushonga byoroshye mumazi ashyushye, Ethanol, acetone na acide glacial acetike.
Amakuru yuburozi
1. Uburyo bwo kwipimisha: uburibwe bwo munda
Igipimo cyo gufata: 2 mg / kg
Ikintu cyo kugerageza: imbeba
Ubwoko bwuburozi: acute
Ingaruka z'uburozi: ibisobanuro birambuye byuburozi ningaruka ntabwo byatangajwe usibye izindi ndangagaciro zica
2. Uburyo bwo kwipimisha: uburibwe bwo munda
Igipimo cyo gufata: 2 mg / kg
Ikintu cyipimisha: ingurube ya gineya
Ubwoko bwuburozi: acute
Ingaruka z'uburozi: ibisobanuro birambuye byuburozi ningaruka ntabwo byatangajwe usibye izindi ndangagaciro zica
Amakuru y’ibidukikije
Iyi ngingo irashobora kwangiza ibidukikije, bityo rero hakwiye kwitabwaho byumwihariko kumazi.
Imiterere yimiterere ya molekulari
1. Indangantege ya Molar: 135.63
2. Ingano ya Molar (cm3 / mol): 347.8
3. Ijwi ryihariye rya Isotonic (90.2k): 1103.4
4. Ubushyuhe bwo hejuru (dyne / cm): 101.2
5.Polarizability (10-24cm3): 53.76 [2]
Kubara amakuru yimiti
1. Agaciro kerekana kubara hydrophobi kubara (xlogp): - 0.5
2. Umubare w'abaterankunga ba hydrogen: 8
3. Umubare wa resitora ya hydrogène: 14
4. Umubare wububiko bwimiti ishobora guhinduranya: 6
5. Ubuso bwa topologiya ya polarike yubuso (TPSA): 225
6. Umubare wa atome ziremereye: 41
7. Amafaranga yo hejuru: 0
8. Ingorabahizi: 884
9. Umubare wa atome ya isotopi: 0
10. Menya umubare wa atome stereocenters: 11
11. Umubare wa atomike itazwi neza: 0
12. Menya umubare wububiko bwa chimique stereocenters: 0
13. Umubare wimiti itamenyekana ya stereocenters: 0
14. Umubare wimigabane ya covalent: 1
Ibyiza no Guhagarara
Niba ikoreshwa kandi ikabikwa ukurikije ibisobanuro, ntabwo izangirika.
Uburyo bwo Kubika
Umufuka wa pulasitike wo mu rwego rwibiryo utwikiriye umufuka wimpapuro zo gupakira.Bika ahantu hakonje kandi humye.
Intego
Imbuto z'imizabibu zikungahaye kuri naringin, hafi 1%.Bibaho cyane mubishishwa, capsule n'imbuto.Nibintu nyamukuru bikarishye mu mbuto zimbuto.Naringin ifite agaciro gakomeye mu bukungu kandi irashobora gukoreshwa mu gukora uburyohe bushya bwa dihydrochalcone, hamwe n’imiti yo gukumira no kuvura indwara zifata umutima, allergie no gutwika.
1. Irashobora gukoreshwa nkinyongera iribwa, cyane cyane kumasukari, ibinyobwa bikonje, nibindi.
2. Irashobora gukoreshwa nkibikoresho fatizo muguhuza ibijumba bishya dihydronaringin chalcone na neohesperidin dihydrochalcone hamwe nuburyohe bwinshi, uburozi nimbaraga nke.
Uburyo bwo kuvoma
Naringin irashobora gushonga byoroshye muri alcool n'umuti wa alkali, kandi irashobora no gushonga mumazi ashyushye.Ukurikije ibi biranga, ubusanzwe naringin ikurwa muburyo bwa alkali nuburyo bwamazi ashyushye.Igikorwa cyo kubyaza umusaruro nuburyo bukurikira: Igishishwa cya Pomelo → kumenagura → gutobora amazi yindimu cyangwa amazi ashyushye → kuyungurura → gukonjesha no kugwa → gutandukana → gukama no kumenagura product ibicuruzwa byarangiye.
Uburyo bw'amazi ashyushye
Uburyo bwo kuvoma amazi ashyushye nuburyo bukurikira: nyuma yikibabi cya pomelo kijanjaguwe, ongeramo inshuro 3 ~ 4 zamazi, ubushyuhe hanyuma ubiteke 30min, hanyuma ukande kugirango ubone filtrate.Iyi ntambwe irashobora gusubirwamo inshuro 2 ~ 3.Nyuma yo kuyungurura inshuro 3 ~ 5, biracyari (0 ~ 3 ℃) kugwa no gutondeka, kuyungurura no gutandukana, kandi imvura nigicuruzwa kibisi.Irashobora gutunganywa n'inzoga cyangwa amazi ashyushye.Ubu buryo bufite gukira guke nigihe kinini cyimvura.Vuba aha, Ikigo cy’ubushakashatsi cya Citrus cyo mu Bushinwa cy’ubumenyi bw’ubuhinzi cyateje imbere uburyo, ni ukuvuga ko ibivuyemo bivurwa n’umusemburo cyangwa pectinase, bigabanya igihe cy’imvura kandi bikazamura umusaruro n’ubuziranenge hafi 20% ~ 30%.Ibisigazwa by'ibishishwa bisigaye birashobora gukoreshwa mugukuramo pectine.
Inzira ya Alkali
Uburyo bwa alkali nugushira ibisigazwa byuruhu mumazi ya lime (pH12) kuri 6 ~ 8h hanyuma ukande kugirango ubone filtrate.Shira akayunguruzo mu nkono ya sandwich, uyitandukanya na aside hydrochloric 1: 1 kuri pH 4.1 ~ 4.4, shyushya kuri 60 ~ 70 and, hanyuma ukomeze gushyuha kuri 40 ~ 50min.Noneho ukonje ku bushyuhe buke kugirango ugwe naringin, ukusanyirize imvura, wumishe amazi hamwe na centrifuge, uyishyire mucyumba cyumisha, uyumisha kuri 70 ~ 80 ℃, uyijanjagura hanyuma uyisya mu ifu nziza, nicyo gicuruzwa kibisi.Subiramo kristallisation hamwe n'inzoga zishyushye inshuro 2 ~ 3 kugirango ubone ibicuruzwa byiza.
Inzira nziza
Hamwe nuburyo bwavuzwe haruguru, isukari, pectine, proteyine, pigment nibindi bice bigize igishishwa cya pomelo byinjira mugisubizo cyo gukuramo icyarimwe, bikavamo ubuziranenge bwibicuruzwa bike hamwe nintambwe nyinshi zo kongera kwezwa kugirango bisukure.Kubwibyo, igihe cyo gukuramo ni kirekire, inzira iragoye, kandi ibishobora, ingufu nigiciro byiyongera.Mu rwego rwo koroshya inzira, kunoza ubuziranenge bwibicuruzwa no kugabanya igiciro, ubushakashatsi bwinshi bwakozwe muburyo bwo kugarura naringin.Li Yan n'abandi.(1997) yakoresheje ultrafiltration kugirango asobanure ibivamo naringin.Ubuziranenge bwibicuruzwa byabonetse hakoreshejwe kristu bishobora kwiyongera kuva 75% byuburyo bwa alkali gakondo bugera kuri 95%.Imiterere yimikorere ya ultrafiltration nuburyo bukurikira: umuvuduko 0.15 ~ 0.25MPa, kuzenguruka flux 180L / h, pH 9 ~ 10 nubushyuhe bugera kuri 50 ℃.Ubuyapani Itoo (1988) yasukuye neza naringin hamwe na macroporous adsorption resin diaion HP-20.Wu houjiu n'abandi..Muri make, umwanditsi ashyira imbere inzira ikurikira.Imbonerahamwe yerekana niyi ikurikira: Igishishwa cya Pomelo → guhonyora → gukuramo amazi ashyushye → kuyungurura → ultrafiltration → ultrafiltration permeate → resin adsorption solution igisubizo cyisesengura → kwibanda → imvura ikonje → gutandukana → ibihumbi byumye → ibicuruzwa byarangiye.
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