Colin Campbell, musayendisiti weAmerica, akaita chidzidzo chikuru pamusoro pehukama pakati pekudya uye hutano. Akatsanangura migumisiro yeichi chirongwa chepasi rose mubhuku rake rinonzi The China Study.
Chikamu che96% chevanhu kubva kumatunhu anopfuura mazana maviri nemazana mana muChina vakaongororwa. Mhosva dzese dzekufa kubva kumhando dzakasiyana dzegomarara dzakadzidzwa. Chete mu 2400-2% yezviitiko zvezvipembenene zvakashata zvinokonzerwa nemajini. Nokudaro, masayendisiti akatanga kutarisa hukama hwezvirwere nemararamiro, kudya uye zvakatipoteredza.
Hukama huripo pakati pegomarara nekudya kunovaka muviri hwakajeka. Somuenzaniso, tora kenza yemazamu. Kune akati wandei makuru enjodzi yekuitika kwayo, uye chikafu chinokanganisa kuratidzwa kwavo nenzira iri pachena. Nokudaro, kudya kwakakwirira muprotein yemhuka uye makrohydrates akacheneswa anowedzera huwandu hwehomoni dzevakadzi uye mazinga eropa cholesterol - izvi ndizvo 2 zvinhu zvinogona kukurudzira kukura kwekenza yekenza.
Kana zvasvika kune cancer cancer, chinongedzo chinotojeka. Pakazosvika makore makumi manomwe, nhamba huru yevanhu vari munyika umo rudzi rwekuMadokero rwekudya runotorwa vanogadzira bundu remukati mukuru. Chikonzero cheizvi kuderera kwekufamba, kushandiswa kwemafuta akazara uye akacheneswa makhahydrates, uye yakanyanya kuderera fiber yemukati mukudya.
Masayendisiti akawana kuti chimwe chezvikonzero zvekurwara kwevapfumi kukwira kwecholesterol muropa. Kana cholesterol yakakwirira, kwete mwoyo chete unogona kutambura, asiwo chiropa, matumbo, mapapu, njodzi ye leukemia, kenza yeuropi, matumbo, mapapu, mazamu, dumbu, esophagus, nezvimwe zvinowedzera.
Kana tikatora huwandu hwepasi rose sehwaro: nekubudirira kuri kuwedzera, vanhu vanotanga kudya nyama yakawanda uye zvigadzirwa zvemukaka, nemamwe mazwi, mapuroteni emhuka akawanda, anotungamirira pakuumbwa kwecholesterol. Panguva imwecheteyo, panguva yekudzidza, kuwirirana kwakanaka kwakawanikwa pakati pekushandiswa kwezvigadzirwa zvemhuka uye kuwedzera kwemazinga echolesterol. Uye mumamiriro ezvinhu apo kudya kwakawanikwa nevanhu, kunyanya kubva pakudya kwezvirimwa, kuwirirana kwakawanikwa nekuderera kwemazinga eropa cholesterol.
Ngatitarisei zvakanyanya zvirwere zvinowanzoitika kuvanhu vanobva kunzvimbo dzakapfuma.
Chimwe chezvikonzero zvikuru zvemyocardial infarction - atherosclerotic plaques - iyo ine mafuta mukati mavo, uye inosanganisira mapuroteni, mafuta uye zvimwe zvikamu zvinounganidza pamadziro emukati emagetsi. Muna 1961, masayendisiti kubva kuNational Heart Institute akaitisa yakakurumbira Framingham Heart Study. Basa rakakosha mariri rakapihwa kune pesvedzero pamwoyo yezvinhu zvakadai semazinga echolesterol, kuita zvemuviri, chikafu, kuputa uye BP. Parizvino, chidzidzo ichi chiri kuenderera mberi, uye chizvarwa chechina chevagari veFramingham chakaiswa pasi payo. Masayendisiti akawana kuti varume vane ropa cholesterol mazinga pamusoro pe 6,3 mmol vaiva 3 nguva yakawanda yekuwana chirwere chemwoyo.
Lester Morrison muna 1946 akatanga chidzidzo chekuziva hukama pakati pekudya uye atherosclerosis. Kune rimwe boka revarwere vakapukunyuka infarction yemyocardial, akakurudzira kuchengetedza kudya kwakakwana, uye kune vamwe akaderedza zvakanyanya kudya kwavo mafuta necholesterol. Muboka rekuedza, zvakarambidzwa kudya: nyama, mukaka, kirimu, bhotela, mazai evha, chingwa, madhiri akagadzirirwa kushandisa zvigadzirwa izvi. Zvigumisiro zvaive zvechokwadi zvinoshamisa: mushure memakore masere, 8% chete yevanhu kubva muboka rekutanga (kudya kwechinyakare) vakaramba vari vapenyu. Muboka rekuedza, vazhinji se24% vakapona.
Muna 1969, imwe ongororo yakabudiswa maererano nehuwandu hwekufa kubva kuzvirwere zvemoyo munyika dzakasiyana. Zvinokosha kuziva kuti nyika dzakaita seYugoslavia, India, Papua New Guinea hadzina kurwara nechirwere chemoyo zvachose. Munyika idzi, vanhu vanodya mafuta mashoma uye mapuroteni emhuka uye zvakawanda zviyo, miriwo, uye michero.
Mumwe musayendisiti, Caldwell Esselstyn, akaita ongororo pavarwere vake. Chinangwa chake chikuru chaive chekudzikisa mazinga echolesterol muropa kusvika pachiyero che3,9 mmol/L. Chidzidzo chacho chaisanganisira vanhu vane mwoyo yakatove isina kunaka - varwere ve18 muhuwandu vaiva nezviitiko zve 49 zvekuipa kwemoyo mukati mehupenyu hwavo, kubva kune angina kusvika kukurohwa uye myocardial infarction. Pakutanga kwechidzidzo, avhareji cholesterol level yakasvika 6.4 mmol / l. Munguva yepurogiramu, iyi nhanho yakaderedzwa kusvika 3,4 mmol / l, kunyange yakaderera pane yakataurwa mubasa rekutsvakurudza. Saka chii chaive chinangwa chekuyedza? Dr. Esselstyn akavazivisa kudya kwaidzivisa zvigadzirwa zvemhuka, kunze kweyogati yakaderera-mafuta uye mukaka. Sezvineiwo, vanosvika makumi manomwe muzana muzana yevarwere vakawana kuvhurwa kwematsinga akavharika.
Tisingarevi chidzidzo chinokosha cheHealing the Heart with Healthy Lifestyle, umo Dr. Dean Ornish aibata varwere vake nekudya kwakaderera-mafuta, kwezvirimwa. Akarayira kuti agamuchire kubva kumafuta chete 10% yezvokudya zvezuva nezuva. Mune dzimwe nzira, izvi zvinoyeuchidza kudya kwaDouglas Graham 80/10/10. Varwere vaigona kudya zvakawanda zvakasimwa-zvikafu zvekudya sezvavaida: miriwo, michero, zviyo. Zvakare, chirongwa chekuvandudza chaisanganisira kuita zvemuviri 3 nguva pasvondo, kufema kurovedza muviri uye kuzorora. Mu82% yezvidzidzo, pakanga paine kuderera kukuru kwemazinga echolesterol, kuderera kwekuvharika kwetsinga uye hapana zviitiko zvekudzokazve kwezvirwere zvemoyo.
Chimwe “chirwere chevapfumi”, zvinokatyamadza, kufutisa. Uye chikonzero chacho chakafanana - kunyanya kushandiswa kwemafuta akazara. Kunyangwe maererano nemakoriyumu, 1 g yemafuta ine 9 kcal, nepo 1 g yemapuroteni uye makhahydrates ane 4 kcal imwe neimwe. Zvakakosha kuyeuka tsika dzeAsia dzave dzichidya kudya kwezvirimwa kwezviuru zvemakore, uye pakati pavo pane kashoma vanhu vakafuta. Kufutisa kunowanzo kuperekedzwa nerudzi rwe5 chirwere cheshuga. Kufanana nezvirwere zvakawanda zvisingaperi, chirwere cheshuga chinowanikwa mune mamwe matunhu epasi kupfuura mune mamwe. Harold Himsworth akaita chidzidzo chikuru achienzanisa kudya kunovaka muviri uye kuitika kwechirwere cheshuga. Ichi chidzidzo chakabata nyika makumi maviri: Japan, USA, Holland, Great Britain, Italy. Musayendisiti akawana kuti mune dzimwe nyika vagari vemo vainyanya kudya zvokudya zvemhuka, nepo mune dzimwe ma<em>carbohydrates akapfuma. Sezvo kushandiswa kwemakhahydrates kunowedzera uye kushandiswa kwemafuta kunoderera, nhamba yekufa kubva kuchirwere cheshuga inoderera kubva pa20 kusvika ku3 kesi pamunhu 100.
Chimwe chinhu chinoshamisa ndechekuti panguva uye mushure meHondo Yenyika Yechipiri, nekuda kwekuderera kwehuwandu hwehupenyu hwehuwandu hwevanhu, kudya kwakashandukawo zvakanyanya, kushandiswa kwemiriwo uye zviyo kwakawedzera, uye kushandiswa kwemafuta kwakaderera, uye chirwere cheshuga, kufutisa, chirwere chemwoyo negomarara zvakaderera zvikuru. . Asiwo, nzufu dzinokonzerwa nehosha dzinotapukira nedzimwe dzine chokuita nemamiriro ezvinhu ehupenyu husina kunaka dzakawedzera. Zvisinei, muma1950, sezvo vanhu vakatanga kudya mafuta akawanda uye shuga zvakare, chiitiko che "zvirwere zvevapfumi" chakatanga kuwedzera zvakare.
Ichi hachisi chikonzero chokufunga nezvokuderedza mafuta akazara nokuda kwemichero, miriwo, uye zviyo here?