"Karin Konjac glucomannan (KGM) ya bayyana a matsayin wata hanya mai dacewa a asibiti don rage maƙarƙashiya, tare da yuwuwar hanyar ita ce ta hanyar haɓaka bambancin aiki da aikin ƙwayoyin cuta na hanji," in ji masana kimiyya daga Jami'ar Southwest da ke China a cikin Mujallar Abinci ta Turai. "Waɗannan sakamakon sun ƙara tallafawa yuwuwar maganin zare na abinci wajen daidaita yanayin hanji da inganta lafiyar hanji, musamman a cikin 'yan wasa."
An kiyasta cewa maƙarƙashiya na shafar har zuwa kashi 20% na manya, inda matsalar ta fi kamari a tsakanin 'yan wasa.
A cewar wannan sabon labarin, motsa jiki mai ƙarfi zai iya rage kwararar jini zuwa ga hanyoyin narkewar abinci, ta haka yana rage saurin motsa jikinsa. Cin abinci mai yawan furotin da ƙarancin fiber shima zai iya ƙara ta'azzara motsin hanji, kuma bushewar jiki na iya ƙara ta'azzara lamarin.
Wannan ya sa wasu masu bincike suka binciki ko zare mai narkewa a abinci, kamar konjac glucomannan (KGM), zai iya inganta alamun maƙarƙashiya. Wasu bincike sun nuna cewa KGM na iya inganta yawan ruwan bayan gida, daidaita tsarin ƙwayoyin cuta na hanji, da kuma motsa motsin hanji.
"Duk da haka, bayanan asibiti sun kasance iyakance a cikin yawan mutane, musamman tsakanin 'yan wasa masu hazaka," in ji masana kimiyyar.
Wannan sabon gwajin makafi biyu, wanda aka yi bazuwarsa, wanda aka sarrafa shi ta hanyar da bazuwar, ya ƙunshi fitattun 'yan wasan taekwondo maza 48 waɗanda ke fama da maƙarƙashiya. An raba 'yan wasan zuwa ƙungiyoyi biyu bazuwar: ƙungiya ɗaya ta sami placebo (gram 3 na maltodextrin kowace rana), yayin da ɗayan ƙungiyar ta sami KGM (gram 3 kowace rana) na tsawon makonni takwas.
Sakamakon ya nuna cewa idan aka kwatanta da placebo, an inganta wasu matakan maƙarƙashiya sosai, ciki har da tantance alamun maƙarƙashiya na majiyyaci (PAC-SYM), kimanta ingancin rayuwa na maƙarƙashiya (PAC-QoL), mitar motsin hanji (BMF), da ma'aunin aikin hanji (BFI).
Binciken ƙwayoyin cuta ya nuna cewa KGM ya ƙara yawan bambancin α da kuma yawan nau'ikan halittu daban-daban, ciki har da *Lactobacillus*, *Bacteroides*, da *Phascolarctobacterium*. Sabanin haka, yawan *Alistipes* da *Desulfovibrio* ya ragu.
Sakamakon ya nuna cewa canje-canje a cikin ƙwayoyin cuta na hanji suna da alaƙa da ingantattun alamun maƙarƙashiya. Ƙarin bincike ya nuna canje-canje a cikin hanyoyin rayuwa da dama, musamman waɗanda ke da hannu a cikin biotin biosynthesis da rage nitrates.
Masu binciken sun ba da rahoton: "Ganinmu, wannan shine bincike na farko a cikin 'yan wasa na ɗan adam da ya nuna cewa KGM na iya rage alamun da ke da alaƙa da maƙarƙashiya ta hanyar canza tsarin ƙwayoyin cuta na hanji. Waɗannan sakamakon sun nuna cewa daidaita ƙwayoyin cuta na hanji na iya zama babban hanyar da zare na abinci ke yin tasirinsa na warkewa akan aikin gastrointestinal."
Sun kammala da cewa: "Waɗannan sakamakon sun ba da shaida mai ƙarfi game da yuwuwar ƙarin sinadarin fiber a cikin abinci wajen magance maƙarƙashiya kuma sun nuna yuwuwar sa a matsayin magani mara magani ga matsalolin gastrointestinal ga 'yan wasa."
Tushe: Jaridar Turai ta Abinci Mai Gina Jiki, 2025, 64, 303. doi: 10.1007/s00394-025-03826-3. “Tasirin konjac glucomannan akan alamun ciki da ƙwayoyin cuta na hanji a cikin 'yan wasa masu fama da maƙarƙashiya: gwaji mai makanta biyu, wanda aka sarrafa bazuwar.” Marubuta: Y. Zhu et al.
Creatine ya kasance muhimmin sashi a wasanni tun daga shekarun 1990, wanda ake amfani da shi sosai don inganta aikin tsoka da kuma tsarin jiki yayin horo da gasa. Duk da haka, tasirin creatine ga 'yan wasan fada waɗanda ake buƙatar su kula da wani nau'in nauyi har yanzu ba a fayyace ba.
Wani sabon nazari na daban ya nuna cewa fitattun mayaka za su iya inganta wasansu ta hanyar shan kari na mutum ɗaya ko na hade.
Wani bincike da aka yi kwanan nan a kan beraye ya gano yuwuwar fa'idodin lafiyar hanta daga glucomannan, wani tsiro da aka samo asali daga Asiya kuma ake samu a cikin konjac.
Lokacin Saƙo: Disamba-22-2025