Ukupheka kubalulekile ekudleni. Kunceda ukutya ukutya, ukugcina imali eninzi yamandla. Ukunyuka kwefuthe kunciphisa ukutya, ngakumbi i-fibre kunye nomzimba onzima, apho amazinyo ethu amancinci, amaqatha athathaka kunye nenkqubo yokugaya ukutya ayilungele "ukusebenza ngokuthe ngqo".
Nangona kunjalo, kutshanje sivame ukuva ukutya okuluhlaza okupheka ukubulala amavithamini kunye neemaminerali ekudleni. Nangona kunjalo, imifuno eluhlaza, njengoko sonke siyazi kakuhle, ayisoloko isondlo sempilweni.
Etsha okanye ebilisiwe?
Iphephancwadi laseBrithani Isondlo ("Isondlo") ibika ukuba uRui Hai Liu, uprofesa onxulumene nesayensi yezolimo kwiYunivesithi yaseConell, wenza isifundo esinzulu sokutya okuluhlaza. Enye yeziphumo zophando eziphathelene ne-lycopene (i-antioxidant enamandla kune-vitamin C). U-Liu ukholelwa ukuba unyango olushushu luyakwandisa umxholo we-lycopene kwiimifuno, kuba libhubhisa igobolondo elukhuni kwaye linceda umzimba ukuba uyifumane ngokupheleleyo.
Ukongezelela, ukupheka kwamanye amaxesha kunciphisa umxholo wekharoriki ngesiqingatha. Ixabiso lentengo yeetikiti ezitsha ziyi-41 kcal, kunye nomxholo wekhalori wee-carrots eziphekiweyo ziyi-kcal ezingama-24 nge-100 g. Ngexesha elifanayo, abaphandi baqaphela ukuba xa iibhothi ezipheleleyo zityilisiweyo, izakhiwo zayo ezincedo zinyuka ngama-25%.
Ziyayiluncedo njani iidroti?
Iikroti zisebenzisekanga kuphela ekuqiniseni amehlo ethu, iinwele kunye nezipikili. Izazinzulu zaseDutch ziqinisekisile ukuba iinqwelo zenye imifuno efanelekileyo kakhulu ekuthintekeni kwezifo zentliziyo. Kwaye ukuba sibuyele kwingxoxo ngombono, siya kuvuyiswa yiziko likaJules Stein waseLosalange. Iqela lakhe lafumanisa ukuba abafazi abadla iinqatyambo kabini ngeliveki, xa kuthelekiswa nabasetyhini abadla ii-carrots rhoqo, banamazinga aphantsi kakhulu e-glaucoma.