Kodi Zakudya Zamchere Ndi Zochita Zenizeni?

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Elle Macpherson wanena kuti amayang'ana pH mkodzo wake ndi tester yemwe amamusunga m'thumba lake, ndipo Kelly Ripa posachedwa adadandaula za kuyeretsa zakudya zamchere zomwe "zasintha moyo wake." Koma chiyani ndi "zakudya zamchere," ndipo kodi muyenera kumadya?

Choyamba, phunziro lalifupi la chemistry: pH muyeso ndiyeso ya acidity. Chilichonse chomwe chili pansi pa pH ya zisanu ndi ziwiri chimadziwika kuti "acidic", ndipo chilichonse choposa zisanu ndi ziwiri ndi "alkaline" kapena maziko. Mwachitsanzo, madzi ali ndi pH asanu ndi awiri ndipo si acidic kapena zamchere. Kuti mukhale ndi moyo wamunthu, magazi anu amayenera kukhala amchere pang'ono, kafukufuku akuwonetsa.

Omwe amadyetsa zakudya zamchere amati zomwe mumadya zitha kutsitsa asidi m'thupi lanu, zomwe zimatha kuthandizira kapena kuwononga thanzi lanu. "Lingaliro ndiloti zakudya zina monga nyama, tirigu, shuga woyengedwa bwino, ndi zakudya zina zowonongeka-zimapangitsa thupi lanu kutulutsa asidi wambiri, zomwe zingayambitse matenda monga osteoporosis kapena matenda ena aakulu," akutero Joy Dubost. Ph.D., RD, wasayansi wazakudya komanso katswiri wazakudya. Ena amati zakudya zamchere zimalimbana ndi khansa. (Ndipo sichinthu choseketsa! Onani izi Zowopsa Zazachipatala Zomwe Amayi Atsikana Sakuyembekezera.)

Koma palibe umboni wotsimikizira izi, a Dubost akutero.

Ngakhale zili zowona kuti zakudya zamankhwala zaku America zamasiku ano, zolemetsa nyama zimakhala ndi zakudya zopanda thanzi zomwe zili ndi "asidi wambiri", zomwe sizikhala ndi mphamvu pH ya thupi lanu, akuwonjezera Allison Childress, RD, mlangizi wa sayansi yazakudya ku Texas Chatekinoloje University.

"Zakudya zonse zimakhala ndi asidi m'mimba komanso zamchere m'matumbo," amafotokoza motero Childress. Ndipo ngakhale milingo ya pH yamkodzo imatha kusiyanasiyana, Childress akuti sizikudziwika kuti zakudya zanu zikukhudzana bwanji ndi izi.

Ngakhale mutadya chiyani amachita sinthani kuchuluka kwa asidi mkodzo wanu, "zakudya zanu sizimakhudza magazi anu pH konse," akutero Childress. A Dubost komanso akuluakulu azaumoyo mdziko muno amavomereza. “Kusintha ma cell a thupi la munthu n’kosatheka, n’kosatheka,” malinga ndi zimene bungwe la American Institute for Cancer Research linanena. Kafukufuku wopewa asidi wazakudya zamafupa athanzi alephera kupereka umboni wazopindulitsa za pH.

Nkhani yayitali kwambiri, zonena kuti zakudya zamchere zomwe zimasintha thupi lanu la pH mwina ndizabodza, ndipo sizinatsimikizidwe.

Koma-ndipo iyi ndi zakudya zazikulu koma zamchere zitha kukhala zabwino kwa inu.

"Zakudya zamchere zimatha kukhala zopatsa thanzi chifukwa zimakhala ndi zipatso, mtedza, nyemba, ndi nyama zamasamba zambiri," akutero Childress. Dubost amamuthandiza, ndikuwonjezera kuti, "Zakudya zilizonse ziyenera kukhala ndi zinthuzi, ngakhale sizingakhudze thupi pH."

Monga zakudya zina zambiri zamafashoni, mapulogalamu a alkaline amakupangitsani kuti musinthe bwino pokupatsani zifukwa zabodza. Ngati mukudya matani a nyama, zakudya zosinthidwa, ndi mbewu zoyengedwa, kusiya zomwe zimakonda zipatso ndi ndiwo zamasamba zambiri ndizopindulitsa m'njira zosiyanasiyana. Zilibe kanthu kochita ndikusintha kuchuluka kwa pH mthupi lanu, akuti Childress.

Kusungitsa kwake kokha: Nyama, mazira, tirigu, ndi zakudya zina pamndandanda wazakudya zamchere zili ndi amino acid, mavitamini ofunikira, ndi zina zomwe thupi lanu limafunikira. Ngati mutenga zakudya zolimba za alkaline, mutha kuwononga thanzi lanu mwa kulanda thupi lanu lazakudyazi, akutero Childress.

Monga ma vegans ndi ena omwe amachotsa magulu azakudya zonse pazakudya zawo, iwo omwe amapita kukadya zakudya zamchere amafunika kuwonetsetsa kuti akupeza zomanga thupi zambiri, chitsulo, ndi zakudya zina zofunikira kuchokera ku zakudya zina, Childress akuti. Mwamwayi, palibe kuyesa mkodzo kofunikira. (Kunena za pee, komabe, mphekesera zimati Mkodzo Ukhoza Kukhala Njira Yothetsera Matenda Oipa a Khungu.)

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