“Inyongera ya Konjac glucomannan (KGM) isa nkaho ari uburyo bufatika mu kugabanya impatwe, aho uburyo bushobora gukoreshwa mu kongera ubudasa n’imikorere ya mikorobe zo mu nda,” ibi byanditse mu kinyamakuru cy’Uburayi cyitwa European Journal of Nutrition. “Ibi bisubizo bishyigikira ubushobozi bwo kuvura bwa fibre mu bijyanye no kuboneza imikorere y’amara no kunoza ubuzima bw’amara, cyane cyane mu bakinnyi b’imikino ngororamubiri.”
Bivugwa ko impatwe yibasira abantu bakuru bagera kuri 20%, aho iki kibazo gikunze kugaragara cyane mu bakinnyi b'imikino ngororamubiri.
Dukurikije iyi nkuru nshya, imyitozo ngororamubiri ikomeye ishobora kugabanya urujya n'uruza rw'amaraso mu nzira y'igifu, bityo ikagabanya uburyo bwo kugenda kwayo. Indyo irimo poroteyine nyinshi kandi idafite fibre nyinshi ishobora no kongera uburyo bwo kugenda kw'amara, kandi amazi mu mubiri ashobora gutuma ibintu birushaho kuba bibi.
Ibi byatumye bamwe mu bashakashatsi bashakisha niba fibre ishongesha mu biribwa, nka konjac glucomannan (KGM), ishobora kugabanya ibimenyetso byo kutagira icyo umuntu arya. Hari ubushakashatsi bwerekana ko KGM ishobora kongera amazi yo mu mwanda, ikagenzura imiterere ya mikorobe zo mu mara, kandi ikarushaho gutuma amara agenda neza.
“Ariko, amakuru y’ubuvuzi aracyari make mu bantu, cyane cyane mu bakinnyi b’abahanga,” abo bahanga banditse.
Iri gerageza rishya ryakozwe hifashishijwe ikoranabuhanga rya "double-blind", ryakozwe hifashishijwe ikoranabuhanga rya "double-blind", ryakozwe hifashishijwe abakinnyi 48 b'abagabo bakomeye ba taekwondo barwaye indwara yo kutagira imikorere myiza. Abakinnyi bagabanyijwemo amatsinda abiri ku buryo butunguranye: itsinda rimwe ryahawe placebo (garama 3 za maltodextrin buri munsi), mu gihe irindi tsinda ryahawe KGM (garama 3 ku munsi) mu gihe cy'ibyumweru umunani.
Ibisubizo byagaragaje ko ugereranije na placebo, uburyo butandukanye bwo gupima impatwe bwarushijeho kuba bwiza, harimo gusuzuma ibimenyetso by’impatwe ku murwayi (PAC-SYM), gusuzuma ubwiza bw’ubuzima bwe (PAC-QoL), inshuro zo kwimuka kw’amara (BMF), n’igipimo cy’imikorere y’amara (BFI).
Isesengura rya mikorobe ryagaragaje ko KGM yongereye ubwinshi bwa α-diversity n'ubwinshi bw'amoko atandukanye, harimo *Lactobacillus*, *Bacteroides*, na *Phascolarctobacterium*. Ibinyuranye n'ibyo, ubwinshi bwa *Alistipes* na *Desulfovibrio* bwaragabanutse.
Ibisubizo byagaragaje ko impinduka mu mikorobe zo mu mara zifitanye isano rya hafi no kuba ibimenyetso byo kutagira impatwe byarushijeho kwiyongera. Isesengura ryinyongera ryagaragaje impinduka mu nzira nyinshi z’imikorere y’umubiri, cyane cyane izigize uruhare mu gukora biotin no kugabanya nitrati.
Abashakashatsi batangaje bati: “Uko tubizi, ubu ni bwo bushakashatsi bwa mbere bwakozwe ku bantu bakora siporo bwerekana ko KGM ishobora kugabanya ibimenyetso bifitanye isano no kutagira impatwe binyuze mu guhindura imiterere ya mikorobe zo mu nda. Ibi bisubizo bigaragaza ko guhindura imikorobe zo mu nda bishobora kuba uburyo bw'ingenzi bwo gukoresha fibre mu mirire mu kuvura imikorere y'igifu.”
Basoje bagira bati: “Ibi bisubizo bitanga ibimenyetso byumvikana bigaragaza ko inyongeramusaruro y’ibinyabutabire mu kuvura impatwe kandi bigaragaza ubushobozi bwayo nk’uburyo bwo kuvura indwara zidakira mu gifu ku bakinnyi.”
Isoko: Ikinyamakuru cy’Uburayi cy’Imirire, 2025, 64, 303. doi: 10.1007/s00394-025-03826-3. “Ingaruka za konjac glucomannan ku bimenyetso by’igifu n’uturemangingo tw’igifu ku bakinnyi bafite ikibazo cyo kutagira imikorere myiza y’umubiri: igerageza ryakozwe ku buryo butunguranye kandi rigenzurwa ku buryo butaziguye.” Abanditsi: Y. Zhu n’abandi.
Creatine yabaye ingenzi mu mikino kuva mu myaka ya 1990, ikoreshwa cyane mu kunoza imikorere y'imitsi n'imiterere y'umubiri mu gihe cy'imyitozo n'amarushanwa. Ariko, ingaruka za Creatine ku bakinnyi ba siporo yo kurwana basabwa kugira ibiro bimwe na bimwe ntizirasobanuka neza.
Isesengura rishya ryerekana ko abakinnyi b’abahanga bashobora kunoza imikorere yabo mu mikino bakoresheje imiti igabanya ubukana bw’umubiri ku giti cyabo cyangwa ivanze.
Ubushakashatsi buherutse gukorwa ku mbeba bwagaragaje ko glucomannan, ikimera gikomoka muri Aziya, kiboneka muri konjac, gishobora kugira akamaro ku buzima bw'umwijima.
Igihe cyo kohereza: Ukuboza-22-2025