Casein phosphopeptides (CPP) nubwoko bwinyongera yibiribwa bikora
Casein phosphopeptide ni casein hydrolyzed na trypsin cyangwa trypsin, itunganijwe kandi isukurwa. Imiterere yibanze ni Ser (P) - Ser (P) - Ser (P) - Glu Glu - (Ser: serine, Glu: aside glutamic, P: fosifate). Ibisigazwa bya fosifoserine (- Ser (P) -) muri iyi miterere bibaho mu matsinda kandi bitwara ibintu bibi mu bidukikije byangiza alkaline pH yo mu mara, bishobora gukumira ikindi gikorwa cy’imisemburo igogora kandi bikabuza CPP gukomeza hydrolysis, bikaviramo kubaho neza. mu mara. Ubushakashatsi bwakozwe mu gihugu bwerekanye ko umubare muto wa azote na fosifore muri CPP, ari nako bigabanya urunigi rwa peptide ya CPP, kandi n’ubucucike bw’amatsinda ya fosifate, bigatuma ubwiza bwa CPP bwiyongera kandi bigatera imbaraga zo kwinjiza calcium no kuyikoresha.
Kalisiyumu yakirwa byoroshye gusa iyo ibaho muburyo bwa ion, no mubutagira aho bubogamiye kandi bworoshye alkaline, biroroshye gukora umunyu udashonga hamwe na ion ya aside hanyuma ukabura. Ingaruka zo kwinjiza CPP kuri calcium zigaragazwa cyane cyane nubushobozi bwayo bwo guhuza na calcium mubidukikije bidafite aho bibogamiye kandi byangiza alkaline, bikabuza kubyara imvura idashobora gushonga, kwirinda gutakaza calcium, kandi amaherezo bikinjira muburyo bworoshye kubera kwiyongera kwa calcium yubusa. Ubushakashatsi bugezweho bwerekana ko ingaruka za CPP mugutezimbere kwinjiza calcium zigaragara cyane mubice bikurikira:
- (1) Guteza imbere kwinjiza calcium mu mara mato.
Ibiribwa byibinyampeke mumirire yabantu birimo ibintu byinshi bya fosifore nyinshi nka acide phytique na inositol hexaphosphate, bihuza na calcium mubidukikije bya pH 7-8 kumpera yo hepfo y amara mato kugirango habeho imyunyu ngugu ya calcium. CPP irashobora kubuza ishyirwaho ryimvura ya calcium ya fosifate, ikagumana urugero rwinshi rwa calcium yubusa, igatera kwinjiza calcium mu buryo bworoshye, kandi ikaba indi nzira ya vitamine D nka poroteyine yo kwinjiza calcium.
- (2) Guteza imbere ikoreshwa rya calcium ukoresheje amagufwa.
Ubushakashatsi bw’inyamaswa bwerekana ko CPP ishobora guteza imbere kwinjiza no gukoresha calcium, kugabanya ingaruka za osteoclast no kubuza amagufwa.
- (3) Guteza imbere ikoreshwa rya calcium ukoresheje amenyo.
Mu bihe byashize, byizerwaga ko guhekenya foromaje nyuma yo kurya bishobora gutera amacandwe y’amacandwe, bigatuma amacandwe ya alkaline yangiza ibintu bya aside irike ku cyapa cy’amenyo kugira ngo yangirike emamel, ifasha kwirinda indwara ziterwa n’amenyo. Mu myaka yashize, ubushakashatsi bwerekanye ko CPP ikubiyemo foromaje ishobora guhuza calcium ion mu biryo na karitsiye y amenyo, bikagabanya demineralisation, bityo bikagera ku ntego zo kurwanya karies.
Ubushakashatsi bwerekanye ko intanga ngabo mu muco zirimo CPP zifite ubushobozi buhanitse bwo kwinjira mu ngirangingo z'amagi kandi zishobora kugabanya urugero rw'imiterere y'intanga ngabo, bigatuma iterambere ry'intangangore rihagarara neza. CPP irashobora kandi kunoza bioavailable ya ioni yicyuma nka fer, zinc, na magnesium, kubwibyo bizwi nkibintu bya peptide bifite imikorere yubwikorezi bwicyuma. Kugeza ubu, CPP yakoreshejwe mu muceri w'abana bato, ibinyobwa, guhekenya n'ibindi biribwa n'ibicuruzwa by'ubuzima mu mahanga. Ubushakashatsi no gushyira mu bikorwa kuvura ibura rya calcium ku bana, osteoporose ku bageze mu za bukuru, ubugumba, n'ubuzima bw'amenyo nabyo birakomeje. Kuberako CPP ari peptide yakuwe muri poroteyine karemano kandi ifite ibyiza byo kutagira ingaruka mbi, umutekano, no kwizerwa, bizakoreshwa cyane. Imyitozo ya sensibilisation ya casein, skim amata proteine na CPP yakorewe ubushakashatsi mu mahanga, ugasanga gukangurira CPP ni bito cyane, byerekana ko ishobora gukoreshwa mu itegeko nshinga allergique y’amata. Icyakora, twakagombye kumenya ko ibintu bigira ingaruka ku ngaruka za CPP bigoye cyane, kandi uruhare rwabo muri metabolisme ya calcium biracyakenewe kunozwa.
Igihe cyo kohereza: Jun-15-2023
