Yesetsani Kupeza Zosankha Zathanzi, Zamakhalidwe Abwino

Monga katswiri wama psychology, ndimayesetsa kuphunzira zonse zomwe ndingathe kukhala ndi moyo womwe umalimbikitsa kukhala ndi moyo wabwino, kuphatikizapo kudya bwino. Posakhalitsa, ndayamba kuchita chidwi ndi zamakhalidwe abwino komanso zachilengedwe posankha chakudya. Mabuku onga The Omnivore's Dilemma ndipo Zophika , lolembedwa ndi Michael Pollan, ndi Kudya Nyama lolembedwa ndi Jonathan Safran Foer amapereka chakudya chochuluka choti aganizire motere.

Posachedwa, ndawonera kanema, Zomwe Zaumoyo , zolemba zofufuza zomwe zikutsatira Kip Anderson pakufuna kumvetsetsa kulumikizana pakati pa bizinesi ya zamalonda ndi boma komanso momwe izi zimakhudzira thanzi la Amereka. Mwa kalembedwe ka Michael Moore, Anderson amakumana ndi oyang'anira mabungwe azachipatala, akamupatsa zokambirana, ndi mafunso osapita m'mbali, koma owona mtima. Mmodzi mwa omwe adauza a Susan G. Komen Foundation anali "tikudabwa kuti bwanji simukukhala ndi chenjezo lalikulu paziwopsezo zakumwa mkaka patsamba lino pomwe kuli kogwirizana ndi khansa ya m'mawere." Zolimbikitsa zafunsoli linali kafukufuku yemwe, malinga ndi kanemayo, adawonetsa "kwa azimayi omwe adakhala ndi khansa ya m'mawere, kumwa mkaka umodzi wokha patsiku kumawonjezera mpata wakufa ndi matendawa ndi 49 peresenti ndikufa ndi chilichonse 64 peresenti. ” Ngati izi zinali zowona, monga Anderson, ndimadzifunsa kuti "Chifukwa chiyani malo a khansa ya m'mawere sanali Susan G. Komen anali kuchenjeza aliyense za izi?"

Izi zidanditumiza kukafufuza m'mabuku asayansi. Ndinatha kupeza phunziro lomwe Anderson anali nalo ¹ ndipo adapeza kuti zomwe adanenazo zinali zolondola: mwa azimayi 1,893 omwe amapezeka kuti ali ndi khansa ya m'mawere yoyambilira yomwe idatsatiridwa kwa zaka 11.8, poyerekeza ndi omwe adadya zosakwana theka la tsiku limodzi la mkaka wamafuta ambiri, monga mkaka, tchizi, mchere wothira mkaka, ndi yogurt, iwo omwe amamwa zochuluka kwambiri anali ndi ziwerengero zazikulu kwambiri zakufa kwa khansa ya m'mawere, zonse-zimayambitsa kufa, komanso kufa kwa khansa ya m'mawere. Komabe, zina zomwe zapezedwa mu kafukufukuyu zidawonetsa kuti mkaka wopanda mafuta ambiri unali molakwika zokhudzana ndi zotsatirazi zakufa pakufufuza kosintha pang'ono (komwe zaka ndi nthawi pakati pa kuzindikira kwa khansa ya m'mawere ndikuwunika kwamkaka zimayang'aniridwa) ndipo sizogwirizana ndi zotsatirazi pakuwunika komwe kunasinthidwa pazinthu zina zofunika (monga kuuma kwa matenda; mtundu chithandizo cha khansa; mulingo wamaphunziro; mtundu; kudya kwama calories, nyama yofiira, mowa, fiber, ndi zipatso; cholozera thupi; magawo olimbitsa thupi; ndi kusuta). Momwemonso, kumwa mkaka wonse kumangokhudzana ndi kufa kokha pongowunika. Kubwereza kwa khansa ya m'mawere sikunali kofanana ndi kudya mkaka (mafuta ochepa, mafuta kwambiri, kapena chonse) pamawunikidwe osinthidwa kapena osasinthidwa. Chifukwa chake, chithunzi cha ine chidayamba kukhala chobisalira.

Olembawo adapereka chifukwa chomveka cholumikizira pakati pa kudya mkaka, kuchuluka kwa estrogen, komanso kuchuluka kwa khansa yokhudzana ndi mahomoni monga mawere, ovarian, postmenopausal endometrial, ndi prostate, komanso adawonanso kuti kafukufuku wina adapeza kuti otsika- Kudya mkaka wamafuta kumalumikizidwa kwambiri ndi khansa ya prostate. Ofufuza ena akuti mahomoni azimayi ogonana atha kukhala olumikizana pakati pa mkaka ndi khansa yokhudzana ndi mahomoni makamaka chifukwa mkaka womwe timadya lero, mosiyana ndi zaka 100 zapitazo, umachokera ku ng'ombe zapakati zomwe zakweza mahomoni ambiri. ²

Kuti mumveke bwino, m'malo mongoyang'ana pa maphunziro amodzi okhudzana ndi kulumikizana pakati pa zakumwa za mkaka ndi khansa ya m'mawere, ndidafufuza mwachidule zolemba zofufuzira, makamaka kuwunika mwatsatanetsatane ndi kuwunika kwa meta. Chimodzi, chofotokozedwa ngati kuwunika kwathunthu kwa umboni wasayansi, akuti kulumikizana kwakumwa mkaka ndi chiopsezo cha khansa ya m'mawere sikunali kotheka kapena kosiyana, mwina chifukwa cha calcium ndi vitamini D. ³ Olembawo anamaliza kunena kuti "kumwa mkaka ndi mkaka kumathandizira kukwaniritsa malingaliro azakudya ndipo kungateteze ku matenda ofala kwambiri, osapatsirana, pomwe pali zovuta zochepa zomwe zanenedwapo." Kuwulula kwa olemba, komabe, kudatchula thandizo kuchokera kumabungwe angapo azolemba, monga Dairy Research Institute, Danish Dairy Research Foundation, ndi Global Dairy Platform, pakati pa ena. Izi zidatsatiridwa ndikudzidzimutsa, kwa olemba awiri okha mwa omwe adalandira thandizo ili, kuti othandizirawo alibe gawo pakupanga ndi kuchita ntchito yomwe adachita kale. Kusanthula kwa meta kwamaphunziro omwe akuyembekezeredwa sikunapezenso mgwirizano pakati pa mkaka wathunthu, mkaka wonse, ndi yogurt komanso chiopsezo cha khansa ya m'mawere ndikupeza kuyanjana pakati pa mkaka wochepa kwambiri ndikuchepetsa chiopsezo cha khansa ya m'mawere. Olemba ndemangayi, komabe, sananene chilichonse chothandizidwa ndi mafakitale amkaka. ⁴

Zotsatira zosakanikirana komanso kutenga nawo mbali pamakampani zikuwonetsa zovuta kuthana ndi malingaliro olimba pakudya moyenera, ngakhale kuchokera kumagwero ovomerezeka asayansi. Pomwe ndikupitilizabe kuyesa kuchepetsa kugwiritsidwa ntchito kwanga kwa nyama pazifukwa zomveka, kuwunika kwanga kwa mabuku asayansi pankhaniyi kudabweretsa mafunso ambiri kuposa mayankho.

2 Ganmaa, D., & Sato A. (2005). Udindo wokhudzana ndi mahomoni achikazi mumkaka kuchokera kwa ng'ombe zapakati pakukula kwa khansa ya m'mawere, yamchiberekero ndi ya Corpus uteri. Malingaliro Amankhwala, 65, 1028-1037.

3 Kutentha, T. K., Raben, A., Tholstrup, T., Soedamah-Muthu, S. S., Givens, I., & Astrup, A. (2016). Mkaka ndi mkaka: zabwino kapena zoyipa paumoyo wamunthu? Kuwunika kwathunthu kwa umboni wasayansi. Kafukufuku Wazakudya ndi Zakudya Zabwino, 60, 32527. doi: 10.3402 / fnr.v60.32527.

4 Wu, J., Zeng, R., Huang, J., Li, X., Zhang, J., Ho, J. C.-M., & Zheng, Y. (2016). Mapuloteni azakudya komanso kuchuluka kwa khansa ya m'mawere: Kusanthula meta-mayankho a omwe angachitike m'maphunziro. Zakudya zopatsa thanzi, 8, 730. onetsani: 10.3390 / nu8110730