Zakudya zozizira, zatsopano kapena zamzitini, ndizopatsa thanzi kwambiri?

Zipatso ndi ndiwo zamasamba zamzitini ndi zamasamba nthawi zambiri zimawonedwa ngati zopanda thanzi kuposa zipatso ndi ndiwo zamasamba. Koma izi sizili choncho.

Kugulitsa zakudya zamzitini ndi mazira kwachuluka m'masabata aposachedwa pomwe ogula ambiri amapeza chakudya chokhazikika pashelufu. Ngakhale malonda a firiji akukwera. Koma nzeru yachizoloŵezi imene ambiri aife timakhala nayo ndi yakuti pankhani ya zipatso ndi ndiwo zamasamba, palibe chimene chili chopatsa thanzi kuposa zipatso zatsopano.

Kodi kudya zamzitini kapena zoziziritsa kukhosi kumawononga thanzi lathu?

Fatima Hachem, mkulu wa kadyedwe kabwino m’bungwe la Food and Agriculture Organization la United Nations, ananena kuti pankhani imeneyi, n’kofunika kukumbukira kuti mbewu zimakhala zopatsa thanzi kwambiri zikangokolola. Zokolola zatsopano zimasintha thupi, thupi ndi mankhwala zikangotengedwa kuchokera pansi kapena mumtengo, zomwe ndi gwero la zakudya ndi mphamvu zake.

"Ngati ndiwo zamasamba zikhala pashelefu kwa nthawi yayitali, zakudya zamasamba zatsopano zitha kutayika zikaphikidwa," adatero Hashim.

Mukatha kuthyola, chipatso kapena masamba amadyabe ndikuphwanya zakudya zake kuti maselo ake akhale ndi moyo. Ndipo zakudya zina zimawonongeka mosavuta. Vitamini C amathandiza thupi kuyamwa chitsulo, kuchepetsa mafuta a kolesterolini ndi kuteteza ku ma free radicals, komanso amakhudzidwa kwambiri ndi mpweya ndi kuwala.

Kuzizira kwa zinthu zaulimi kumachepetsa kuchepa kwa michere, ndipo kutayika kwa michere kumasiyanasiyana kuchokera kuzinthu zina.

Mu 2007, Diane Barrett, yemwe kale anali wofufuza za sayansi ya zakudya ndi zamakono ku yunivesite ya California, Davis, adawunikiranso maphunziro ambiri okhudzana ndi zakudya za zipatso ndi ndiwo zamasamba zatsopano, zozizira, ndi zamzitini. . Anapeza kuti sipinachi inataya 100 peresenti ya vitamini C wake mkati mwa masiku asanu ndi aŵiri ngati itasungidwa m’chipinda cha kutentha kwa madigiri 20 Celsius (68 digiri Fahrenheit) ndi 75 peresenti ngati yasungidwa mufiriji. Koma poyerekezera, kaloti anataya 27 peresenti yokha ya mavitamini C awo patatha mlungu umodzi wosungira kutentha.