Chitsotsi cheSugar Indasitiri Chakaita Kuti Tese Tivenge Mafuta

Zvemukati

• Ongororo ye

Kwenguva yakati, mafuta aive dhimoni renyika ine hutano yekudya. Iwe unogona kuwana yakaderera-mafuta sarudzo yeichoicho chero chinhu pamagirosa. Makambani akavatora senzira dzine hutano uku vachiapomba azere neshuga kuti vachengetedze kuravira. Zvisingashamisi, America yakapindwa muropa nezvinhu zvichena-ingori nguva yekuziva kuti anga ari muvengi nguva dzese.

Isu zvishoma nezvishoma tave kufunga kuti "shuga ndiyo mafuta matsva." Shuga ndiyo nhamba yekutanga yezvigadzirwa izvo vekudya uye vezvekudya vanoda kuti iwe uite nix, uye iri kupomerwa mhosva yeganda rinotyisa, messed-up metabolisms, uye kuwedzera njodzi yekufutisa uye chirwere chemoyo. Zvichakadaro, avocado, EVOO, uye coconut mafuta ari kurumbidzwa nekuda kwehutano hwavo hwemafuta uye nezvese zvinhu zvikuru zvavanogona kuitira muviri wako. Saka takasvika sei chaizvo pachigaro apo mafuta akarambidzwa pakutanga?

Isu tine mhinduro yepamutemo: zvese zvave chishuga cheshuga.

Achangobva kuburitswa magwaro emukati kubva kune indasitiri yeshuga anoratidza kuti angangoita makore makumi mashanu ekutsvagisa akarerekera neindasitiri; mumakore ekuma1960, boka rebhizimisi rebhizimisi rainzi Sugar Research Foundation (yava kunzi Sugar Association) yakabhadhara vatsvakurudzi kuti vaderedze njodzi dzezvokudya zveshuga vachiratidza mafuta akazara sehosha yehosha yemwoyo, kuumba hurukuro pamusoro peshuga kwemakumi emakore gare gare, maererano nekutsvaga kutsva kwakaburitswa Muvhuro muna JAMA Internal Medicine.

Mukutanga kwema1960, pakanga paine humbowo hunosimbisa hunoratidza kuti kudya kwakaderera mumafuta uye kwakanyanya mushuga kunogona kukonzera kuwedzera kweserum cholesterol mazinga (aka yakaipa cholesterol iyo inomutsa njodzi yako yechirwere chemwoyo). Kuti tidzivirire kutengeswa kweshuga uye migove yemisika, Sugar Research Foundation yakachaira D. Mark Hegsted, purofesa wezvekudya zvinovaka muviri paHarvard School yeHuzhinji Hutano, kupedzisa ongororo yekutsvagisa iyo yakadzikisira hukama pakati peshuga nechirwere chemwoyo (CHD). .

Ongororo iyi, "Mafuta eDhayeti, Makabhohaidhiretsi uye Atherosclerotic Zvirwere," yakaburitswa mune yepamusoro New England Chinyorwa cheMishonga (NEJM) muna 1967, uye akagumisa kuti "pakanga pasina mubvunzo" kuti chikafu chega chekupindira chinodiwa kudzivirira CHD ndechekuderedza chikafu checholesterol uye chinotsiva mafuta epolyunsaturated emafuta akazara mukudya kweAmerica, "sekureva kweMuvhuro. JAMA bepa. Mukudzoka, Hegsted nevamwe vaongorori vakabhadharwa mari inosvika zviuru makumi mashanu zvemadhora mumadhora anhasi. Panguva iyoyo, iyo NEJM yaisada kuti vaongorori vaburitse mabviro emari kana kukakavara kunobvira kwechido (kwakatanga muna 1984), saka indasitiri yeshuga yekuseri kwezviratidziro yakachengetedzwa.

Chikamu chinotyisa ndechekuti chitsotsi cheshuga hachina kuramba chakaperera kune yekutsvagisa nyika; Hegsted akaenderera mberi kuve mukuru wezvekudya kuUnited States department rezvekurima, uko muna 1977 akabatsira kunyora muperekedzi wehurumende yemubatanidzwa nzira dzekudya, sekureva New York Times. Kubva ipapo, iyo federal mamiriro ezvekudya zvinovaka muviri (uye shuga kunyanya) yakaramba yakaomarara. Muchokwadi, iyo USDA pakupedzisira yakawedzera kurudziro yekudya yekudzikisa kudyiwa kweshuga mune yavo 2015 yekuvandudza kune yepamutemo dhairekitori nhungamiro-anenge makore 60 mushure mekunge humbowo hwatanga kubuda hwairatidza kuti shuga yainyatsoita sei kumiviri yedu.

Nhau dzakanaka ndedzekuti kutsvagurudza kujekesa zviyero zvirinani zvirinani nhasi (asi zvisati zviripo kwavanofanirwa kunge vari-ingotarisa zviitiko izvi zvingangove zvakagadzirwa newaini tsvuku) kune njodzi dzeshuga. Kana paine chero chinhu, zvakare chiyeuchidzo chekutora tsvakiridzo yega yega nehuyo hwemunyu-er, shuga.

Ongororo ye