"ʻIke ʻia ka hoʻohui ʻana o Konjac glucomannan (KGM) he ala kūpono ia no ka hoʻomaha ʻana i ka paʻa ʻana o ka hana, me kahi ʻano hana kūpono ma o ka hoʻonui ʻana i ka ʻokoʻa a me ka hana o ka microbiota ʻōpū," i kākau ai nā kānaka ʻepekema mai ke Kulanui ʻo Southwest ma Kina ma ka European Journal of Nutrition. "Kākoʻo hou kēia mau hopena i ka hiki ke therapeutic o ka fiber dietary i ka hoʻoponopono ʻana i ka ʻōnaehana ʻōpū a me ka hoʻomaikaʻi ʻana i ke olakino ʻōpū, ʻoi aku hoʻi i nā mea pāʻani."
Ua manaʻo ʻia e hoʻopilikia ka paʻa ʻana i ka 20% o nā pākeke, a ʻoi aku ka maʻamau o ka pilikia i waena o nā mea pāʻani.
Wahi a kēia ʻatikala hou, hiki i ka hoʻoikaika kino ikaika ke hōʻemi i ke kahe koko i ke ala gastrointestinal, a laila e lohi ai kona neʻe ʻana. Hiki i ka ʻai kiʻekiʻe-protein a haʻahaʻa-fiber ke hoʻonui i ka neʻe ʻana o ka colon, a hiki i ka dehydration ke hoʻonui i ka pilikia.
Ua hoʻoikaika kēia i kekahi poʻe noiʻi e ʻimi inā hiki i ka fiber meaʻai hiki ke hoʻoheheʻe ʻia, e like me ka konjac glucomannan (KGM), ke hoʻomaikaʻi i nā hōʻailona o ka paʻa ʻana. Manaʻo kekahi mau noiʻi e hoʻomaikaʻi paha ʻo KGM i ka nui o ka wai o ka ʻōpala, hoʻoponopono i ka haku mele ʻana o ka microbiota ʻōpū, a hoʻoulu i ka neʻe ʻana o ka ʻōpū.
"Eia nō naʻe, ua kaupalena ʻia nā ʻikepili lapaʻau i nā heluna kanaka, ʻoi aku hoʻi i waena o nā mea pāʻani elite," i kākau ai nā kānaka ʻepekema.
Ua pili kēia hoʻokolohua makapō pālua hou, randomized, i kāohi ʻia i 48 mau mea pāʻani taekwondo kāne elite e ʻeha nei i ka paʻa ʻana o ka hana. Ua māhele ʻia nā mea pāʻani i ʻelua mau pūʻulu: ua loaʻa i kekahi hui kahi placebo (3 grams o ka maltodextrin i kēlā me kēia lā), aʻo ka hui ʻē aʻe i loaʻa iā KGM (3 grams i kēlā me kēia lā) no ʻewalu pule.
Ua hōʻike ʻia nā hopena i ka hoʻohālikelike ʻana me ka placebo, ua hoʻomaikaʻi nui ʻia kekahi mau ana o ka paʻa ʻana o ka ʻōpū, me ka loiloi ʻana o ka mea maʻi i nā hōʻailona o ka paʻa ʻana o ka ʻōpū (PAC-SYM), ka loiloi ʻana o ka mea maʻi i ke ʻano o ke ola o ka paʻa ʻana o ka ʻōpū (PAC-QoL), ka pinepine o ka neʻe ʻana o ka ʻōpū (BMF), a me ka helu kuhikuhi hana ʻōpū (BFI).
Ua hōʻike ka loiloi microbiome ua hoʻonui ʻo KGM i ka α-diversity a me ka nui o nā ʻano genera like ʻole, me *Lactobacillus*, *Bacteroides*, a me *Phascolarctobacterium*. I ka hoʻohālikelike ʻana, ua emi ka nui o *Alistipes* a me *Desulfovibrio*.
Ua hōʻike nā hualoaʻa ua pili pono nā loli i loko o ka microbiota ʻōpū me nā hōʻailona paʻa i hoʻomaikaʻi ʻia. Ua hōʻike ka loiloi hou aku i nā loli i kekahi mau ala metabolic, ʻoiai nā mea e pili ana i ka biosynthesis biotin a me ka hōʻemi nitrate.
Ua hōʻike nā mea noiʻi: "I ko mākou ʻike, ʻo kēia ka noiʻi mua i nā mea pāʻani kanaka e hōʻike ana e hiki iā KGM ke hōʻoluʻolu i nā hōʻailona pili i ka constipation ma ka hoʻololi ʻana i ke ʻano o ka microbiota gut. Hōʻike kēia mau hopena e hiki i ka modulation o ka microbiota gut ke lilo i mea nui e hoʻohana ai ka fiber dietary i kona hopena therapeutic ma ka hana gastrointestinal."
Ua hoʻoholo lākou: "Hāʻawi kēia mau hopena i nā hōʻike hōʻoia no ka hiki ke hoʻohui ʻia ka fiber dietary i ka mālama ʻana i ka constipation hana a hōʻike i kona hiki ke lilo i lāʻau lapaʻau ʻole no ka hana ʻino ʻana o ka gastrointestinal i nā mea pāʻani."
Puna: European Journal of Nutrition, 2025, 64, 303. doi: 10.1007/s00394-025-03826-3. "Nā hopena o ka konjac glucomannan ma nā hōʻailona gastrointestinal a me ka microbiota gut i nā mea pāʻani me ka constipation hana: kahi hoʻokolohua makapō pālua, randomized controlled trial." Nā mea kākau: Y. Zhu et al.
He mea nui ʻo Creatine i nā haʻuki mai ka makahiki 1990, i hoʻohana nui ʻia e hoʻomaikaʻi i ka hana ʻiʻo a me ke ʻano o ke kino i ka wā hoʻomaʻamaʻa a me ka hoʻokūkū. Eia nō naʻe, ʻaʻole maopopo ka hopena o ka creatine i nā mea pāʻani haʻuki hakakā e pono ai e mālama i kahi papa kaumaha.
Hōʻike kahi meta-analysis hou e hiki i nā mea hakakā elite ke hoʻomaikaʻi i kā lākou hana haʻuki ma o ka lawe ʻana i nā mea hoʻopihapiha pākahi a hui pū ʻia paha.
Ua ʻike ʻia kahi noiʻi hou i nā ʻiole i nā pono olakino o ke akepaʻa mai ka glucomannan, kahi mea kanu maoli i ʻĀsia a loaʻa i loko o ka konjac.
Ka manawa hoʻouna: Dec-22-2025