Mtedza ndi gwero lathunthu la mapuloteni, CHIKWANGWANI, mavitamini, mchere, mafuta ndi zinthu zina zamtengo wapatali zomwe zili zabwino pamtima. Amawonjezera zakudya m'zakudya, ndipo kudya kwawo nthawi zonse kumachepetsa chiopsezo cha matenda a mtima. Komabe, anthu ochepetsa thupi amayesa kupewa kudya mtedza chifukwa chokhala ndi ma calories. Ndipotu, kuwonjezera mtedza nthawi zonse pazakudya kumathandiza kuchepetsa kulemera komanso kupewa kulemera. Izi zimachitika pafupifupi mitundu yonse ya mtedza.
Kafukufuku wa mtedza ndi kulemera M'magazini ya September ya Journal of Nutrition, nkhani ina inasindikizidwa kuti kudya mtedza nthawi zonse sikubweretsa kulemera ndipo kumathandiza kuchepetsa chiwerengero cha thupi. Kafukufuku wofalitsidwa mu American Journal of Clinical Nutrition anapeza kuti amayi omwe amadya mtedza kawiri kapena kuposa pa sabata anali ndi chiopsezo chochepa cha kunenepa kwambiri ndipo amalemera pang'ono pazaka 8, poyerekeza ndi amayi omwe sankawonjezera mtedza. mu zakudya. Komabe, zidapezeka kuti mtedza ndi wotsika poyerekeza ndi mitundu ina ya mtedza pankhaniyi. N’zoona kuti anthu amene ankadya mtedza ankakondanso kudya zipatso ndi ndiwo zamasamba zambiri, ndipo mwina ankasuta fodya, zomwe mwina zinakhudza zotsatira za kafukufukuyu. Zotsatira za kudya mtedza Zotsatira zosayembekezereka zomwe asayansi adafika nazo ndikuti mtedza wambiri wa calorie sutsogolera kulemera koyembekezeredwa. Chifukwa chimodzi chotheka cha izi ndikuti mapuloteni, mafuta, ndi fiber zomwe zimapezeka mu mtedza zimakupangitsani kumva kuti ndinu okhuta, zomwe zimayendetsa chilakolako chanu mutadya. Kuonjezera apo, n'zosatheka kutafuna mtedza mokwanira, choncho 10 mpaka 20 peresenti ya mafuta amachotsedwa m'thupi. Ndipo potsirizira pake, kafukufuku wina amanena kuti zopatsa mphamvu zochokera ku mtedza ndi za mtundu umene thupi limawotcha panthawi yopuma. Komabe, mfundo imeneyi sinatsimikizidwebe mokwanira.