Ese inzoga zose zirimo isukari zigutera impiswi?
Ese ubwoko bwose bw'ibisimbura isukari byongerwa mu biribwa ni byiza?
Uyu munsi tugiye kuganiraho. Alcool y'isukari ni iki mu by'ukuri? Alcool y'isukari ni polyols muri rusange ikorwa mu bwoko butandukanye bw'isukari ijyanye nayo. Urugero, kugabanuka kwa xylose ni xylitol isanzwe.
Byongeye kandi, alkoholi z'isukari ziri gukorwa ubu ni izi zikurikira:
Glucose → sorbitol fructose → mannitol lactose → Lactitol glucose → erythritol sucrose → isomaltol
Sorbitol Inzoga y'isukari ubu ni imwe mu "nyongereramubiri z'ibiribwa" zisanzwe. Kuki yongerwa mu biribwa? Kubera ko ifite ibyiza byinshi.
Mbere na mbere, alkoholi z'isukari zihamye ku bushyuhe bwa aside ni nziza, kandi Maillard ntabwo byoroshye kugaragara mu bushyuhe, bityo muri rusange ntizitera kubura intungamubiri no gukora no kwibumbira kwa kanseri. Icya kabiri, alkoholi z'isukari ntizikoreshwa na mikorobe mu kanwa kacu, ibyo bigatuma pH igabanuka mu kanwa, bityo ntizingiza amenyo;
Byongeye kandi, alkoholi z'isukari ntizongera agaciro k'isukari mu maraso y'umuntu, ahubwo zitanga na karori runaka, bityo zishobora gukoreshwa nk'uburyohe bw'intungamubiri ku bantu barwaye diyabete.
Hari ubwoko bwinshi bw'udukoryo twa xylitol n'uduseke ku isoko. Bityo rero urashobora kubona impamvu alcool z'isukari ari nziza cyane "inyongeramusaruro ku biribwa"? N'ubundi kandi, ifite uburyohe buke, nta ngaruka ku mirire, ntitera amenyo kurwara, ntigira ingaruka ku gaciro k'isukari mu maraso, kandi ntigira ingaruka ku bushyuhe bwinshi buterwa na aside.
Birumvikana ko alcool z'isukari ari nziza, ariko ntukagire umururumba - alcool nyinshi z'isukari akenshi zituma umuntu aruhuka iyo zinyowe ku rugero runini.
Maltitol irya impiswi nyinshi, ni irihe hame?
Mbere yo gusobanura ihame, reka tubanze turebe ingaruka zo gusukura inzoga nyinshi zisanzwe (zikoreshwa cyane) z'isukari.
| Inzoga y'isukari | Uburyohe(sucrose = 100) | Ingaruka z'impiswi |
| Xylitol | 90-100 | ++ |
| Sorbitol | 50-60 | ++ |
| Mannitol | 50-60 | +++ |
| Maltitol | 80-90 | ++ |
| Lactitol | 30-40 | + |
Inkomoko yamakuru: Salminen na Hallikainen (2001). Ibijumba, ibyongeweho ibiryo.Ⅱnd Edition.
Iyo uriye alcool z'isukari, ntabwo zicibwamo na pepsin, ahubwo zijya mu mara. Alcool nyinshi z'isukari zinjira buhoro buhoro mu mara, bigatuma umuvuduko mwinshi wa osmotic, bigatuma umuvuduko wa osmotic w'ibiri mu mara wiyongera, hanyuma amazi y'urukuta rw'amara akagera mu mwobo w'amara, hanyuma ukaba uri mu kajagari.
Muri icyo gihe, nyuma y’uko isukari y’inzoga igeze mu mara manini, izaterwa na bagiteri zo mu mara kugira ngo ikore umwuka, bityo igifu na cyo kikagira ibibyimba. Ariko, si isukari yose itera impiswi n’umwuka.
Urugero, erythritol, alcool yonyine ifite isukari idafite karori, ifite uburemere buto kandi yoroshye kuyikuramo, kandi ni nkeya gusa yinjira mu mara manini kugira ngo ishyukwe na mikorobe. Umubiri w'umuntu kandi wihanganira cyane erythritol, 80% bya erythritol mu maraso y'umuntu, ntabwo ikoreshwa na enzymes, ntabwo itanga ingufu ku mubiri, ntabwo igira uruhare mu ihinduka ry'isukari, ishobora gusohoka gusa binyuze mu nkari, bityo ubusanzwe ntabwo itera impiswi no kuzura.
Umubiri w'umuntu wihanganira cyane isomaltol, kandi gufata garama 50 ku munsi ntibitera ububabare mu gifu. Byongeye kandi, isomaltol ni ikintu cyiza cyane mu gutuma bifidobacterium ikura kandi ikororoka, gishobora gutuma bifidobacterium ikura kandi igakomeza kuringaniza ibidukikije mu mara, kandi kikaba cyiza ku buzima.
Muri make, impamvu nyamukuru zitera impiswi no kubyimba ibinure biterwa n'inzoga isukari ni izi: icya mbere, ntabwo ikorwa na enzymes z'abantu ahubwo ikoreshwa n'ibimera byo mu mara; ikindi ni uko umubiri utabasha kwihanganira ibyo bintu.
Iyo uhisemo erythritol na isomaltol mu biribwa, cyangwa ukanoza formula kugira ngo wongere ubushobozi bw'umubiri bwo kwihanganira inzoga isukari, ushobora kugabanya cyane ingaruka mbi ziterwa n'inzoga isukari.
Ese ubundi isukari ni iki? Ese koko nta kibazo ifite?
Abantu benshi bakunda kurya ibiryoshye, ariko uburyohe butuzanira ibyishimo icyarimwe, bunazana umubyibuho ukabije, kwangirika kw'amenyo n'indwara z'umutima n'imitsi. Rero kugira ngo habeho ibikenewe bibiri by'uburyohe n'ubuzima bwiza, havutse isukari isimbura isukari.
Ibikoresho bisimbura isukari ni itsinda ry'ibintu bituma ibiryo biryoha kandi bikaba bifite karori nke. Uretse alkoholi z'isukari, hari n'ubundi bwoko bw'ibisimbura isukari, nka licorice, stevia, monkfruit glycoside, soma sweet n'ibindi bisimbura isukari karemano; Na saccharin, acesulfameae, aspartame, sucralose, cyclamate n'ibindi bisimbura isukari by'ubukorano. Ibinyobwa byinshi biri ku isoko byanditseho ngo "nta sukari, zero isukari", byinshi mu by'ukuri bisobanura "nta sucrose, nta fructose", kandi akenshi byongeramo ibiryo biryoshye (ibisimbura isukari) kugira ngo bigire uburyohe. Urugero, ubwoko bumwe bwa soda burimo erythritol na sucralose.
Hashize igihe runaka, igitekerezo cya "nta sukari" na "isukari ntayo"byateje ibiganiro byinshi kuri interineti, kandi abantu benshi bibazaga umutekano wayo."
Wabivuga ute? Isano iri hagati y’ibisimbura isukari n’ubuzima iragoye. Mbere na mbere, ibisimbura isukari karemano bigira ingaruka nziza ku buzima bw’abantu. Muri iki gihe, ingorane nyamukuru ziri mu ikiguzi cy’umusaruro wabyo no kuboneka k’umutungo kamere.
Momordica irimo isukari karemano "Momordica glucoside". Ubushakashatsi bwagaragaje ko momoside ishobora kunoza ikoreshwa rya glucose n'ibinure, yongera ubushobozi bwo kumva insuline, ibyo bikaba byitezwe ko bizamura diyabete. Ikibabaje ni uko ubu buryo bwo gukora butarasobanuka neza. Ubundi bushakashatsi bwa siyansi bwagaragaje ko isukari ya sintetike idafite karori ishobora kugabanya umubare wa bagiteri nziza mu mara no gutera indwara z'ibimera byo mu mara, byongera ibyago byo kutihanganira isukari. Ku rundi ruhande, bimwe mu bisimbura isukari (cyane cyane ibisimbura sintetike bifite karori nke), nka isomaltol na lactitol, bishobora kugira uruhare rwiza mu kongera umubare n'ubwinshi bw'ibimera byo mu mara.
Byongeye kandi, xylitol igira ingaruka ku misemburo yo mu igogora nka alpha-glucosidase. Neohesperidin ifite imiterere imwe na imwe irwanya ogisijeni. Uruvange rwa saccharin na neohesperidin rutuma bagiteri nziza zirushaho kuba nziza. Stevioside ifite akazi ko guteza imbere insuline, kugabanya isukari mu maraso no kubungabunga glucose homeostasis. Muri rusange, inyinshi mu biribwa tubona birimo isukari yongewemo, kubera ko bishobora kwemerwa ku isoko, nta mpamvu yo guhangayikishwa cyane n'umutekano wabyo.
Reba urutonde rw'ibikubiye mu bicuruzwa iyo uguze ibi bicuruzwa hanyuma ubyirye ku rugero.
Igihe cyo kohereza ubutumwa: 17 Nzeri 2024