Dzira la nkhuku limapindulitsa thupi la munthu. Ndi gwero losavuta la protein; proteinin albumin ndi yolk ili ndi mavitamini, michere, mafuta acid, ndi cholesterol. Makamaka chifukwa anthu ambiri amanyalanyaza kumwa yolk, amakonda mapuloteni. Kodi izi ndi zolondola?
Cholesterol wochokera ku yolk kwenikweni ndichofunikira pakapangidwe ka mahomoni ndi nembanemba yamaselo. Kugwiritsa ntchito yolks dzira, mosiyana ndi zomwe ambiri amakhulupirira, sizimayambitsa kuchuluka kwama cholesterol m'mwazi. M'malo mwake, cholesterol ya dzira imathandizira m'malo mwa kuchepa kwa calcium m'magazi ndikuchepetsa "cholesterol choyipa". Kuphatikizanso apo, mapuloteni othandiza oterewa amalowetsedwa popanda zofunikira za yolk. Izi sizitanthauza kuti mazira omwe mungadye osasinthasintha, koma kuwopa izi sikofunika.
Mavitamini omwe ali mu puloteni makamaka ndimagulu ofunikira pakapangidwe kazakudya mthupi. Komanso vitamini A yomwe imalimbikitsa kusinthika kwa minofu ndikulimbitsa chitetezo chamthupi. Vitamini D, timafunikira mafupa ndikuwonetsa thupi lazitsulo zolemera. Vitamini E ndi antioxidant yomwe imayambitsa kukonzanso.
Mapuloteni amakhalanso ndi mavitamini B komanso mavitamini K.
Muzuwu umakhala ndi lecithin, yomwe imachotsa cholesterol woyipa kwambiri ndikulimbikitsa kuwonda. Linolenic acid kuchokera mu yolk - mafuta osakwanira osakwanira omwe thupi la munthu lenileni silingathe kupanga koma amafunikira kwambiri.
Yolk imakhala ndi choline yambiri, yomwe imathandizira kagayidwe kake ndikuwonetsetsa kusinthana kwa mafuta. Komanso melatonin, yomwe imasinthitsa kuthamanga kwa magazi ndikuwongolera dongosolo la endocrine
Dzanja limakhalanso ndi mapuloteni, omwe kuphatikiza ndi mafuta "abwino" amalowetsedwa bwino.
Amakhulupirira kuti kuchuluka kwa cholesterol tsiku lililonse kwa munthu wathanzi ndi pafupifupi mamiligalamu 300 patsiku ndi mazira awiri patsiku. Koma kumbukirani kuti lamuloli limatha kusiyanasiyana kutengera momwe thanzi limafunira komanso zofunikira zathupi la munthu aliyense.
Khalani wathanzi!