Ukudla okunothe ngamantongomane, njengama-walnuts, kukhonjiswe ukuthi kunendima empilweni yenhliziyo nokunciphisa umdlavuza we-colorectal. Ngokocwaningo olusha, umthelela wama-walnuts kumagciwane amathumbu kanye nokuba khona kwezigidigidi zamagciwane noma amagciwane emgudwini wamathumbu kungase kube ezinye zezinzuzo zezempilo. Imiphumela yocwaningo eshicilelwe ku-Journal of Nutrition ikhombisa ukuthi ama-walnuts adliwayo awathinti kuphela i-bile acid yesibili ekhiqizwa izitshalo zamathumbu nama-microorganisms, kodwa futhi anciphisa amazinga e-LDL-cholesterol abantu abadala ababambe iqhaza ocwaningweni. Impilo yamathumbu inhle.
"Sithole ukuthi uma udla ama-walnuts, andisa ama-microbes akhiqiza i-butyric acid, eyi-metabolite enenzuzo ezuzisa impilo ye-colon." Ngakho-ke, ukuxhumana kwama-walnuts ne-microbiome kusiza ukukhiqiza imiphumela ethile yezempilo, "kusho uHannah Holscher.
Kulolu cwaningo, ukudla kwabantu abadala abangu-18 abesilisa nabesifazane abanempilo kwakuhlanganisa amagremu angu-0 ama-walnuts noma amagremu angu-42-cishe ingxenye eyodwa kwezintathu yenkomishi noma ama-walnuts amaningi entendeni yesandla esisodwa-amasonto amabili noma amathathu. Amasampula e-fecal negazi aqoqwa ekuqaleni nasekupheleni kwesigaba ngasinye ukuze kuhlolwe imiphumela yesibili yocwaningo, okuhlanganisa nomthelela wokusetshenziswa kwe-walnut kuma-microorganisms e-fecal nama-bile acid kanye nezimpawu ezinempilo ze-metabolic. Ukusetshenziswa kwama-walnuts kuholela ebuningini obuhlobene bamagciwane amathathu anentshisekelo: amagciwane e-fecal, amangqamuzana egazi abomvu, neClostridium.
The results also showed that compared with the control group, the consumption of walnuts reduced secondary bile acids. Hannah Holscher explained that people with a higher incidence of umdlavuza colorectal have higher levels of secondary bile acids. Secondary bile acids can damage cells in the gastrointestinal tract, and microorganisms can produce secondary bile acids. If we can reduce the secondary bile acid in the intestines, it can also help human health.
