Gomarara remudumbu ratekeshera! Izvi zvinokonzerwa nekunonoka kubuda uye kuora kwezvisaririra zvenyama mukoloni. Vegetarians havatamburi nechirwere chakadaro. Vazhinji vanodya nyama vanotenda kuti nyama ndiyo chete ine mapuroteni. Zvisinei, kunaka kweprotini iyi yakaderera, saka haina kukodzera kudyiwa kwevanhu, nokuti haina kusanganiswa kwakakosha kweamino acids uye mapuroteni ekuvaka.
Ongororo dzinoratidza kuti munhuwo zvake wokuAmerica anowana puroteni yavanoda nekashanu. Ichokwadi chinonyatsozivikanwa chezvokurapa kuti mapuroteni akawandisa ane ngozi. Chokutanga pane zvose, nokuti uric acid, inoumbwa panguva yeprotein digestion, inorwisa itsvo, ichiparadza masero eitsvo anonzi nephrons. Ichi chirwere chinonzi nephritis; chinokonzera kuitika kwayo itsvo dzakawandisa. Kune mapuroteni ane hutano mupupuni imwe yetofu kana soya bhinzi pane avhareji yekupa nyama!
Wati wamboona zvinoitika kunhindi yenyama inorara muzuva kwemazuva matatu? Nyama inogona kuramba iri muura hunodziya kwemazuva mana kusvika yagayiwa. Inonyepa yomirira nguva yayo. Sezvo mutemo, inoramba iripo kwenguva yakareba - kubva pamazuva akawanda kusvika kumwedzi yakawanda. Vanachiremba vanogara vachiona nyama mumatumbo evanhu vakave miriwo makore mazhinji apfuura, zvichiratidza kuti nyama inoramba isina kudyiwa kwenguva yakareba. Dzimwe nguva nyama inowanikwa mumatumbo evarimi vane makore makumi maviri echiitiko!
Vamwe vanodya miriwo vanoti vanoguta kana vadya. Chikonzero cheizvi ndechekuti ketoni shoma (protein-digestive substances) inogadzirwa kana mapuroteni emiriwo anogayiwa. Kune vakawanda, ketoni dzinokonzera kusvotwa uye kuderera kwechido.
Kunyange zvazvo muviri uchida zvokudya zvakawanda, zvinoravira zvinosemesa. Iyi ndiyo ngozi yezvokudya zvakakurumbira zveprotein-rich. Zvisizvo zvakakwirira zveketoni zvinonzi ketosis uye zvinosanganiswa nekudzvinyirirwa kwenzara yechisikigo, kusakwanisa kwechido chekudana chikafu. Pamusoro pezvo, kana huwandu hwemaketoni muropa hwanyanya kukwira, zvinotungamira kune abnormal oxidation yeropa inonzi acidosis.
Ingwe neshumba dzinodya nyama uye dzichibudirira pairi dzine asidhi yakasimba mugadziriro dzadzo dzekugaya. Yedu hydrochloric acid haina simba rakakwana rekugaya nyama zvachose. Pamusoro pazvo, ura hwavo hunenge mamita mashanu kureba, ukuwo ura hwemunhu hurefu kakawanda - anenge mamita makumi maviri.