Kodi mukuganiza kuti chingachitike ndi chiyani ngati simudya chilichonse koma mitundu yonse ya nyama ndi mkaka? Mudzafa pafupifupi chaka. Kodi chimachitika ndi chiyani ngati mumangodya zakudya zamasamba kapena zamasamba, masamba, zipatso, nyemba, mbewu, mtedza, ndi njere? Ndithu mudzakhala athanzi kwambiri kuposa anthu ambiri.
Izi ziyenera kukhala poyambira kumvetsetsa zomwe zili komanso zomwe siziri zakudya zabwino. Choncho ngati munthu wina atakuuzani kuti nyama ndi yofunika kwambiri, dziwani kuti munthuyo sakudziwa zimene akunena. Mumadziwa nthawi yomwe wosuta yemwe amasuta ngati chimney mwadzidzidzi amakhala katswiri wazachipatala pankhani yazamasamba. Thanzi ndilo vuto lalikulu la makolo osadya zamasamba pamene ana awo asankha kusiya kudya nyama. Makolo amakhulupirira kuti ana awo adzafooka kapena kudwala matenda ambiri popanda mlingo wa tsiku ndi tsiku wa mapuloteni a nyama zakufa. Ndipotu, ayenera kukhala osangalala, chifukwa umboni wonse umasonyeza kuti odya zamasamba nthawi zonse amakhala ndi thanzi labwino kuposa odya nyama. Malinga ndi zomwe zachitika posachedwa, kuphatikiza lipoti la World Health Organisation, anthu omwe amadya nyama amadya kawiri wokoma ndi kuwirikiza katatu wonenepa chakudya kuposa momwe thupi limafunira. Ngati tilingalira za zaka zapakati pa 11 mpaka 16, ndiye pa msinkhu uwu ana amadya katatu zakudya zopanda thanzi. Chitsanzo chabwino cha zakudya zamafuta ndi shuga ndi cola, hamburger, chips и ayisi kirimu. Ngati zakudya izi ndizo chakudya chachikulu, ndiye kuti ndizoipa malinga ndi zomwe ana amadya, komanso zomwe samapeza podya zakudya zotere. tiyeni tiganizire hamburger ndi zinthu zovulaza zomwe zili nazo. Pamwamba pa mndandanda pali mafuta odzaza nyama - ma hamburgers onse amakhala ndi mafuta ambiri. Mafuta amasakanizidwa mu nyama yodulidwa ngakhale nyama ikuwoneka yowonda. Chips nthawi zambiri amakazinga mu mafuta a nyama ndikuviikidwa mmenemo panthawi yophika. Izi, ndithudi, sizikutanthauza kuti mafuta onse ndi zakudya zopanda thanzi - zonse zimadalira mtundu wa mafuta omwe mumadya. Pali mitundu iwiri ikuluikulu yamafuta - mafuta osatha, omwe amapezeka makamaka m'masamba, ndi mafuta odzaza, omwe amapezeka muzanyama. Mafuta osakwaniritsidwa Zopindulitsa kwambiri m'thupi kuposa zokhutiritsa, ndipo kuchuluka kwake ndikofunikira pazakudya zilizonse. Mafuta okhuta sikofunikira, ndipo mwinamwake chimodzi mwazinthu zofunika kwambiri zomwe zapezedwa zokhudzana ndi thanzi laumunthu, ndikuti mafuta odzaza nyama amakhudza chitukuko cha matenda a mtima. N’chifukwa chiyani kuli kofunika kwambiri? Chifukwa matenda a mtima ndiwo akupha kwambiri m’maiko a Kumadzulo. Nyama ndi nsomba zilinso ndi chinthu chotchedwa cholesterol, ndipo chinthu ichi, pamodzi ndi mafuta, ndizomwe zimayambitsa matenda a mtima. Unsaturated mafuta monga azitona, mpendadzuwa ndi chimanga mafuta, m'malo mwake, amathandizira kuchepetsa kutsekeka kwa mitsempha yamagazi ndi mafuta anyama. Ma hamburger, monga pafupifupi nyama zonse, ali ndi zinthu zambiri zovulaza, koma alibe zinthu zambiri zofunika m’thupi, monga ulusi ndi mavitamini asanu ofunika. Zingwe ndi tinthu tating'ono ta zipatso ndi ndiwo zamasamba zomwe thupi silingathe kugaya. Zilibe michere ndipo zimadutsa m'memo osasinthika, koma ndizofunikira kwambiri kwa thupi. Ulusi umalola kuti zinyalala za chakudya zichotsedwe mkati. Ulusi umagwira ntchito ya burashi yomwe imatsuka matumbo. Ngati mumadya zakudya zokhala ndi fiber pang'ono, ndiye kuti chakudyacho chidzayenda nthawi yayitali kudzera m'matumbo a m'mimba, pamene zinthu zapoizoni zimatha kukhudza kwambiri thupi. Kusowa CHIKWANGWANI kuphatikiza ndi kugwiritsa ntchito kwambiri mafuta nyama kumayambitsa matenda oopsa monga khansa ya m'matumbo. Kafukufuku waposachedwapa wachipatala wapezanso mavitamini atatu omwe amathandiza kuteteza thupi ku matenda pafupifupi 60, kuphatikizapo matenda akupha monga matenda a mtima, ziwalo ndi khansa. Ndi vitamini А (zochokera ku zomera zokha), mavitamini С и Е, amenenso amatchedwa antioxidants. Mavitaminiwa amachotsa mamolekyu otchedwa ma free radicals. Thupi nthawi zonse limapanga ma free radicals chifukwa cha kupuma, kuchita masewera olimbitsa thupi, ngakhale kugaya chakudya. Iwo ndi mbali ya ndondomeko ya okosijeni, njira yofanana yomwe imapangitsa kuti zitsulo ziwonongeke. Mamolekyu amenewa sachititsa kuti thupi lichite dzimbiri, koma amachita zinthu ngati zigawenga zosalamulirika, zimayenda mozungulira thupi lonse, n’kuthyoka m’maselo n’kuziwononga. Ma Antioxidants amawononga ma free radicals ndikuletsa zotsatira zake zoyipa mthupi, zomwe zingayambitse matenda. Mu 1996, pafupifupi 200 maphunziro anatsimikizira ubwino wa antioxidants. Mwachitsanzo, National Cancer Institute ndi Harvard Medical School anapeza kuti kutenga mavitamini A,C и Е ndi zipatso ndi ndiwo zamasamba, tingachepetse chiopsezo cha khansa ndi matenda a mtima. Mavitaminiwa amathandizira kuti ubongo ukhale wogwira ntchito muukalamba. Komabe, palibe antioxidants atatuwa omwe amapezeka mu nyama. Nyama imakhala ndi mavitamini ochepa kapena alibe Д, amene amayendetsa kashiamu m’magazi, kapena kuti potaziyamu, amene amathandizira kuti magazi aziundana. Magwero okha a zinthu zofunika zimenezi pa thanzi ndi zipatso, ndiwo zamasamba ndi kuwala kwa dzuwa, komanso batala. Kwa zaka zambiri, kafukufuku wambiri wasayansi wakhala akuchitidwa pa momwe zakudya zosiyanasiyana zimakhudzira moyo wa munthu. Maphunzirowa awonetsa mosakayikira kuti zakudya zamasamba kapena zamasamba ndizabwino kwambiri pamoyo wamunthu. Ena mwa maphunzirowa ayerekeza zakudya za anthu masauzande ambiri m'malo akutali monga China ndi America, Japan ndi Europe. Mmodzi mwa maphunziro ochuluka komanso aposachedwapa anachitika ku UK ndi yunivesite ya Oxford, ndipo zotsatira zoyamba zinasindikizidwa mu 1995. 40% ochepa khansa ndi 30% kukhala ndi matenda a mtima ocheperapo ndipo sangafe mwadzidzidzi akadzakalamba. Chaka chomwecho ku United States, gulu la madokotala lotchedwa Komiti ya Therapists’ linapeza zotsatirapo zodabwitsa kwambiri. Iwo anayerekeza pafupifupi maphunziro zana osiyanasiyana omwe achitika m'madera osiyanasiyana padziko lapansi, ndipo kutengera zomwe adapeza adapeza kuti okonda zamasamba 57% kuchepetsa chiopsezo cha matenda a mtima ndi 50% madzi matenda a khansa. Anapezanso kuti odya zamasamba sangadwale matenda a kuthamanga kwa magazi, koma ngakhale omwe anali ndi kuthamanga kwa magazi amatsikabe. Pofuna kutsimikizira makolo, madokotala amenewa anapezanso kuti ubongo wa achinyamata osadya masamba umakula bwino. Ana a zamasamba, ali ndi zaka khumi, amakhala ndi chizolowezi chofulumira kukula kwa maganizo, mosiyana ndi odya nyama a msinkhu womwewo. Mfundo zimene Komiti Yoona za Therapists inapereka zinali zokhutiritsa kwambiri moti boma la United States linavomereza kuti “odya zamasamba ali ndi thanzi labwino kwambiri, amalandira zakudya zonse zofunika ndipo kudya zamasamba ndi chakudya choyenera kwa nzika za United States.” Mkangano wofala kwambiri wa odya nyama motsutsana ndi kupezeka kwamtunduwu ndikuti odya zamasamba amakhala athanzi chifukwa amamwa komanso kusuta mochepa, chifukwa chake kafukufukuyu adatulutsa zotsatira zabwino. Sizowona, popeza kuti kufufuza kwakukulu koteroko nthawi zonse kumayerekezera magulu ofanana a anthu. Mwa kuyankhula kwina, anthu osamwa zamasamba ndi odya nyama okha ndi omwe amatenga nawo mbali m'maphunzirowa. Koma palibe mfundo yomwe ili pamwambayi yomwe ingalepheretse malonda a nyama kutsatsa nyama monga chakudya chopatsa thanzi kwambiri padziko lapansi. Ngakhale kuti izi sizowona, kutsatsa kulikonse kumapangitsa makolo kuda nkhawa. Ndikhulupirireni, opanga nyama samagulitsa nyama kuti anthu akhale ndi thanzi labwino, amazichita kuti apeze ndalama zambiri. Chabwino, ndiye ndi matenda ati omwe odya zamasamba amapeza omwe odya nyama samadwala? Palibe zotero! Zodabwitsa, sichoncho? “Ndinakhala wosadya masamba chifukwa chodera nkhaŵa nyama, koma ndinalandiranso mapindu ena osayembekezereka. Ndinayamba kumva bwino - ndinakhala wosinthika, zomwe ndizofunikira kwambiri kwa wothamanga. Tsopano sindifunikira kugona kwa maola ambiri ndi kudzuka, tsopano ndikumva kupumula ndi chisangalalo. Khungu langa lachita bwino ndipo tsopano ndili ndi mphamvu zambiri. Ndimakonda kukhala wosadya zamasamba.” Martina Navratilova, World Tennis Champion.