Yintoni umahluko phakathi kwe-anthocyanins kunye ne-proanthocyanidins?

IiAnthocyaninszimibala-enyibilikayo emanzini zeqela le-flavonoid leekhompawundi.Banoxanduva lombala obomvu, omfusa, noluhlaza okwesibhakabhaka kwiziqhamo ezininzi, imifuno, kunye neentyatyambo.Imithombo yokutya eqhelekileyo ye-anthocyanins iquka amajikijolo (afana ne-blueberries, i-strawberries, kunye ne-raspberries), iklabishi ebomvu, iidiliya ezibomvu kunye ne-eggplants.I-Anthocyanins iyaziwa ngokuba yi-antioxidant, enceda ukukhusela iiseli kumonakalo obangelwa yi-radicals yamahhala.Uphononongo lucebise ukuba i-anthocyanins inokuba neenzuzo zempilo ezinokubakho, ezinjengokunciphisa umngcipheko wesifo sentliziyo, ukuphucula ukusebenza kwengqondo, kunye nokukhusela kwiintlobo ezithile zomhlaza.

Kwelinye icala,proanthocyanidinsludidi lweekhompawundi ze-flavonoid ezikwaziwa ngokuba yi-tannins econdensed.Zifumaneka kwiintlobo ngeentlobo zokutya okusekelwe kwizityalo, kubandakanywa iidiliya, ii-apile, i-cocoa, kunye neentlobo ezithile zeendongomane.Iiproanthocyanidins ziyaziwa ngokukwazi ukubopha kwiiprotheni, ezibanika izibonelelo zempilo ezinokuthi zixhase impilo yentliziyo, ukukhuthaza impilo yolusu, kunye nokukhusela kuxinzelelo lwe-oxidative.Iiproanthocyanidins zikwavunywa ngendima yazo ekukhuthazeni impilo yendlela yomchamo ngokuthintela ukuncamathelwa kweebhaktheriya ezithile kumgca womchamo.

Omnye umahluko ophambili phakathi kwe-anthocyanins kunye ne-proanthocyanidins ilele kubume bemichiza yabo.I-Anthocyanins yi-glycosides ye-anthocyanidins, oku kuthetha ukuba iqulethe i-anthocyanidin molecule efakwe kwi-molecule yeswekile.I-Anthocyanidins ziifom ze-aglycone ze-anthocyanins, oku kuthetha ukuba ziyinxalenye engeyoshukela ye-molecule.Ngokwahlukileyo, i-proanthocyanidins i-polymers ye-flavan-3-ols, ehlanganiswe ne-catechin kunye neeyunithi ze-epicatechin ezidityaniswe kunye.Lo mahluko wesakhiwo unegalelo kwiinguqu kwiimpawu zabo zomzimba kunye neekhemikhali, kunye nemisebenzi yazo yebhayoloji.

Olunye ulwahlulo olubalulekileyo phakathi kwe-anthocyanins kunye ne-proanthocyanidins kukuzinza kwazo kunye ne-bioavailability.Ii-anthocyanins ziikhompawundi ezingazinzanga ezinokuthotywa ngokulula ngezinto ezifana nobushushu, ukukhanya, kunye nokutshintsha kwe-pH.Oku kunokuchaphazela i-bioavailability yabo kunye neenzuzo zempilo ezinokubakho.Kwelinye icala, i-proanthocyanidins izinzile kwaye ixhathisa ukuthotywa, nto leyo enokuthi ibe negalelo kwi-bioavailability ephezulu kunye nomsebenzi webhayoloji emzimbeni.

Ngokumalunga neenzuzo zempilo, zombini i-anthocyanins kunye ne-proanthocyanidins ziye zafundiswa ngendima yazo enokubakho ekuthinteleni izifo ezingapheliyo kunye nokukhuthaza impilo yonke.I-Anthocyanins iye yadibaniswa ne-anti-inflammatory, anti-cancer, kunye ne-neuroprotective effects, kunye neenzuzo ze-cardiovascular ezifana nokuphucula umsebenzi wemithambo yegazi kunye nokunciphisa umngcipheko we-atherosclerosis.Iiproanthocyanidins ziye zaphandwa ngenxa ye-antioxidant, anti-inflammatory, kunye ne-anti-microbial properties, kunye namandla abo okuxhasa impilo ye-cardiovascular, ukuphucula ukunyameka kwesikhumba, kunye nokukhusela ekunciphiseni kwengqondo okunxulumene neminyaka.

Kubalulekile ukuqaphela ukuba iziphumo zempilo ze-anthocyanins kunye ne-proanthocyanidins zisaphandwa ngokusebenzayo, kwaye izifundo ezininzi ziyafuneka ukuze kuqondwe ngokupheleleyo iindlela zabo zokwenza kunye nezicelo zonyango ezinokubakho.Ukongeza, i-bioavailability kunye nemetabolism yezi khompawundi emzimbeni womntu inokwahluka ngokuxhomekeke kwizinto ezinjengomahluko womntu ngamnye, i-matrix yokutya, kunye neendlela zokusetyenzwa.

Ukuqukumbela, i-anthocyanins kunye ne-proanthocyanidins ziindidi ezimbini zeekhompawundi zezityalo ezibonelela ngoluhlu lweenzuzo zempilo ezinokubakho ngenxa yepropathi yazo ye-antioxidant kunye ne-bioactive.Ngelixa babelana ngokufana ngokuhambelana nemiphumo yabo ye-antioxidant kunye neenzuzo zempilo ezinokubakho, nazo zineentlukwano ezihlukeneyo kwisakhiwo sabo sekhemikhali, imithombo, ukuzinza, kunye ne-bioavailability.Ukuqonda iimpawu ezizodwa zezi khompawundi kunokusinceda ukuba sixabise iindima zabo ezahlukeneyo ekukhuthazeni impilo kunye nokuthintela izifo.

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