Soosaar abuurka canabka waa nooc ka mid ah polyphenols oo laga soo saaro abuurka canabka. Waxay inta badan ka kooban tahay procyanidins, catechins, epicatechins, gallic acid, epicatechin gallate iyo polyphenols kale.
sifo
Awoodda Antioxidant
Miraha canabku waa walax dabiici ah oo saafi ah. Waa mid ka mid ah antioxidant-ka ugu waxtarka badan ee laga helo ilaha dhirta. Tijaabadu waxay muujinaysaa in saamaynta antioxidant-ku ay 30 ~ 50 jeer ka badan tahay fiitamiin C iyo fitamiin E.
hawlqabad
Procyanidins waxay leeyihiin dhaqdhaqaaq xoog leh waxayna joojin karaan kansarka sigaarka. Awooddooda inay ku qabtaan xagjiriinta xorta ah ee wejiga aqueous waa 2 ~ 7 jeer ka sarreeya kuwa antioxidants guud, sida α- Waxqabadka tocopherol wuxuu ka badan yahay laba jeer.
soosaarid
Waxaa la ogaaday in ka mid ah unugyo badan oo dhirta, content ee proanthocyanidins in abuurka canabka ah iyo soosaaray jilif geed geed ahaa ugu sarreeya, iyo hababka ugu muhiimsan ee soo saaridda Proanthocyanidins abuur canabka ahaayeen fiirsashada dareere, soo saaridda microwave, saarista ultrasonic iyo supercritical CO2 saarista. Abuurka canabka ee proanthocyanidins wuxuu ka kooban yahay wasakh badan, kuwaas oo u baahan nadiifin dheeraad ah si loo hagaajiyo nadiifnimada proanthocyanidins. Hababka sifaynta inta badan la isticmaalo waxaa ka mid ah soo saarista dareeraha, sifaynta xuubka iyo chromatography.
Feejignaanta ethanol waxay saameyn weyn ku yeelatay heerka soo saarista abuurka canabka ee proanthocyanidins, iyo waqtiga soo saarista iyo heerkulka wax saameyn ah kuma yeelan heerka soo saarista abuurka canabka ee proanthocyanidins. Qiyaasaha soo saarista ugu wanaagsan waxay ahaayeen sida soo socota: fiirsashada ethanol 70%, wakhtiga soo saarista 120 min, saamiga dareeraha adag 1:20.
Tijaabada xayeysiinta joogtada ah waxay muujineysaa in heerka xayeysiinta ugu sarreeya ee hpd-700 ee proanthocyanidins uu yahay 82.85%, oo ay ku xigto da201, oo ah 82.68%. Waxaa jira farqi yar. Intaa waxaa dheer, awoodda adsorption ee labadan resin ee proanthocyanidins sidoo kale waa isku mid. Tijaabada desorption-ka, da201 resin ayaa leh heerka ugu sarreeya ee nadiifinta procyanidins, taas oo ah 60.58%, halka hpd-700 uu leeyahay 50.83 oo keliya. Marka lagu daro tijaabooyinka adsorption iyo desorption, da210 resin ayaa la go'aamiyay inuu yahay xajinta ugu fiican ee kala soocida procyanidins.
Iyada oo loo marayo hagaajinta habka, marka xoojinta proanthocyanidins waa 0.15mg / ml, heerka qulqulka waa 1ml / min, 70% ethanol xal ayaa loo isticmaalaa sida eluent, heerka socodka waa 1ml / min, iyo qadarka eluent waa 5bv, soosaarida abuurka canabka ah proanthocyanidins waa la nadiifin karaa horraantii.