Umkhonyovu weShishini leSwekile Owasenza Sonke Sathiya Amafutha

Umxholo

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Okwethutyana, amanqatha ayedemon yelizwe elisempilweni lokutya. Ungafumana ukhetho olusezantsi lwamafutha ngokoqobo nantoni na kwivenkile yokutya. Iinkampani zibaphakamise njengokhetho olusempilweni ngelixa bezimpompa zigcwele iswekile ukugcina incasa. Ngaphandle kokumangalisa, iMelika yaba likhoboka lezinto ezimhlophe-nje ngexesha lokuqonda ukuba ibilutshaba ngalo lonke ixesha.

Kancinci siye safumanisa ukuba "iswekile ngamafutha amatsha." Iswekile sisona sithako sokuqala sokuba izondlo kunye nezondlo bafuna ukuba nix, kwaye kutyholwa ngesikhumba esoyikekayo, ukuphazamiseka kwemetabolism, kunye nokwanda komngcipheko wokutyeba kakhulu kunye nesifo sentliziyo. Okwangoku, iavokhado, i-EVOO, kunye neoyile yekhokhonathi ziyanconywa ngemithombo yazo esempilweni yamafutha kunye nazo zonke izinto ezintle abanokuzenzela umzimba wakho. Ke sifike njani kanye kwindawo apho amanqatha ayengavunyelwa kwasekuqaleni?

Sinempendulo ngokusemthethweni: konke ibikukukhwabanisa kweswekile.

Amaxwebhu angaphakathi asandul 'ukukhutshwa kwishishini leswekile abonisa ukuba malunga neminyaka eyi-50 yophando luye lwaba lucalu kwishishini; kwi-1960s, iqela lezorhwebo loshishino elibizwa ngokuba yi-Sugar Research Foundation (ngoku i-Sugar Association) ihlawulwe abaphandi ukuba banciphise iingozi zokutya zeswekile ngelixa bekhomba amanqatha ahluthayo njengecala lesifo senhliziyo, ukubumba incoko malunga noshukela kwiminyaka emashumi emva koko, ngokophando olutsha olupapashwe ngoMvulo kwi Unyango lwaNgaphakathi lweJAMA.

Ekuqaleni kwee-1960, kwakukho ubungqina obubonisa ukuba ukutya okuphantsi kweoli kunye neshukela ephezulu kunokubangela ukwanda kwamazinga e-serum cholesterol (i-cholesterol embi ephakamisa umngcipheko wesifo senhliziyo). Ukuze kukhuselwe ukuthengiswa kweswekile kunye nezabelo zeemarike, iSiseko soPhando lweShukela sigunyazise uD. Mark Hegsted, unjingalwazi wezondlo kwiSikolo saseHarvard seMpilo yoLuntu, ukugqiba uphando lophando oluye lwanciphisa ngokuthe ngqo uxhulumaniso phakathi kweswekile kunye nesifo senhliziyo (CHD) .

Uphononongo, "Amafutha okutya, iiCarbohydrates kunye ne-Atherosclerotic Disease," yapapashwa kwindawo edumileyo. Ijenali eNtsha yaseNgilani yoNyango (NEJM) ngo-1967, kwaye yagqitywa kwelokuba "akukho 'kuthandabuza' JAMA iphepha. Ngembuyekezo, uHegsted kunye nabanye abaphandi bahlawulwa malunga ne-50,000 yeedola kwiidola zanamhlanje. Ngelo xesha, i-NEJM ayifuni ukuba abaphandi baveze imithombo yenkxaso-mali okanye ukungqubana okunokubakho komdla (okwaqala ngo-1984), ke ishishini leswekile lasemva kwembonakalo laligcinwa lisongelwe.

Elona candelo loyikisayo kukuba ubuqhetseba beswekile abuzange buhlale bupheleliselwe kwilizwe lophando; U-Hegsted uqhubeke waba yintloko yesondlo e-United States Isebe lezoLimo, apho ngo-1977 wanceda ukuyila umanduleli kwizikhokelo zikarhulumente wezokutya, ngokwe INew York Times. Ukusukela ngoko, isimo somdibaniso kwisondlo (kunye neswekile ngakumbi) siye sahlala sithe nca. Ngapha koko, iUSDA ekugqibeleni yongeze isincomo sokutya sokunciphisa iswekile ekuhlaziyweni kwabo ngo-2015 kwizikhokelo ezisemthethweni zokutya-malunga neminyaka engama-60 emva kokuba ubungqina buqalile ukuvela obonisa ukuba iswekile yayenzani ngokwenene kwimizimba yethu.

Iindaba ezimnandi zezokuba imigangatho yophando yokucacisa ubuncinci ubuncinci namhlanje (nangona ingekho apho kufanele ukuba ibe-jonga nje kwezi meko zophando lwewayini ebomvu) kwaye sazi ngakumbi xa kusiza kwingozi zeswekile. Ukuba kukho nantoni na, ikwasisikhumbuzo sokuthatha yonke into yophando ngengqolowa yetyuwa, iswekile.

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