Nkhumba zoyera ndizochepa kwambiri ndipo zimakhala zokoma kwambiri, zambiri zimakhala ngati zakudya zomwe zimasamalira thanzi lawo ndikuyesera kulemera. Koma ngakhale iwo omwe nthawi zonse amawaphatikizapo mankhwalawa mumasamba awo samamvetsa bwino ubwino wa mapepala, ndipo izi ndi zofunika kwambiri, makamaka ngati mukuyesera kumanga zakudya zanu kuti thupi lipeze mavitamini ambiri ndi zakudya.
Kodi bowa woyera amathandiza thupi?
Mu mankhwalawa ali ndi mavitamini monga A, D, B1 ndi C, zinthu zonse zomwe zatchulidwa ndizofunika kuti munthu athe kuonetsetsa kuti machitidwe onse a thupi amagwira bwino. Mwachitsanzo, acorbic acid (vitamini C) imathandiza kulimbikitsa chitetezo chokwanira, kuchepetsa chiopsezo cha chimfine, kumalimbikitsa msanga kuchira. Vitamini A imapindulitsa kwambiri, ndizofunikira kwa akuluakulu ndi ana, makamaka masiku athu, pamene anthu ambiri amathera maola ambiri akuyang'anitsitsa makompyuta omwe amawotchera pamatenda a retina ndi maso awo.
Zopindulitsa za mapepala amakhalanso kuti ali ndi lecithin, yomwe imaletsa kutsegula kwa mafuta m'thupi mwa makoma a mitsempha. Kudya zakudya zonse ndi mankhwalawa, mungathe kuchepetsa kwambiri ngozi yotsekemera ya capillaries, mitsempha ndi mitsempha. Anthu omwe ali ndi mwayi waukulu wokhala ndi matenda a atherosclerosis akulangizidwa kuti akhale ndi bowa woyera m'masamba awo, ndipo muzidya kamodzi pa sabata. Lecithin imathandizira kukhazikitsidwa kwa njira zamagetsi, ndiko kupindula kwa bowa zoyera, nayenso, zatsimikiziridwa mwasayansi. Zakudya ndi zakudya izi zimalangizidwa kwa iwo amene akufuna kufulumira mthupi, musati muphike bowa ndi nyama, ndibwino kuti muwaphatikize ndi ndiwo zamasamba ndi tchizi. Kalori yokhala ndi msuzi wotere kapena mphodza idzakhala yotsika, ndipo chakudya chidzakhala bwino kwambiri.
Nyama zakutchire, zomwe nthawi zina zimatchedwa bowa, zimakhala ndi mapuloteni ambiri, zomwe zimakhala zomangira thupi. M'pofunika kudziwa kuti ngati mukuphika mbale osati mowa mwatsopano, koma kuchokera kwa omwe poyamba munali owuma, ndiye kuti thupi lidzaphunzira mapuloteni ambiri.
Kuti tifotokozere mwachidule, zikhoza kuzindikiranso kuti mapepala ndi othandizira, koma ngati atasonkhanitsidwa kudera loyera. Kugula komanso kuphatikizapo makope omwe amamera pafupi ndi msewu wamsewu kapena pafupi ndi mafakitale ndi megacities, simungathe kuyembekezera kuti ali ndi chilichonse chomwe chili chofunikira kwa zamoyo.