John Myers
Peb twb tau tshaj tawm txog cov kev tshawb fawb uas qhia tias muaj kev pheej hmoo ntawm mob qog noj ntshav los ntawm kev noj nqaij. Kev tshawb fawb tshiab tam sim no tau pom tias kev noj cov nqaij ua tiav xws li nqaij npua, hnyuv ntxwm, salami, cov dev kub, lossis cov nqaij noj su kuj tuaj yeem cuam tshuam nrog kev pheej hmoo ntawm cov kab mob xws li ntshav qab zib thiab teeb meem plawv.
Cov khoom siv nqaij ua tiav tsis zoo rau koj lub plawv thiab cov ntshav qab zib
Hauv kev txheeb xyuas meta, ua los ntawm Harvard University cov kws tshawb fawb thiab luam tawm hauv phau ntawv Journal Circulation, cov kws tshawb fawb tau ua tiav thiab tshuaj xyuas cov txiaj ntsig ntawm ze li 1,600 cov kev tshawb fawb yav dhau los los tshuaj xyuas cov teebmeem uas noj cov nqaij ua tiav tshwj xeeb muaj rau ntshav qab zib thiab tej zaum yuav muaj kab mob plawv.
Tsuas yog 56 grams ntawm cov khoom noj nqaij ua rau muaj kev pheej hmoo ntawm tus kab mob
Lo lus "cov nqaij ua tiav" suav nrog cov khoom noj nqaij uas tau khaws cia los ntawm kev ziab, haus luam yeeb, kho, lossis ntxiv tshuaj. Cov kws tshawb fawb pom tias noj li 56 grams ntawm cov nqaij ua tiav ib hnub ua rau muaj kev pheej hmoo ntawm ntshav qab zib los ntawm 19 feem pua thiab kev pheej hmoo ntawm kab mob plawv los ntawm 42 feem pua.
Qhov kev pheej hmoo siab dua no tsis tau pom nyob rau hauv cov neeg uas noj cov nqaij liab hauv lub xeev uas tsis tau ua tiav.
Cov additives ua qhov txawv
Thaum peb txheeb xyuas qhov nruab nrab cov as-ham hauv cov nqaij liab uas tsis tau ua tiav thiab cov nqaij ua tiav, peb pom tias, qhov nruab nrab, lawv muaj tib yam roj saturated fatty acids thiab cholesterol.
hais tias tus kws tshawb fawb Renata Micha.
Txawm li cas los xij, muaj qhov sib txawv ntawm cov ntsev thiab nitrate. Qhov nruab nrab, cov nqaij ua tiav muaj plaub npaug ntau npaum li sodium thiab 50 feem pua ntau dua nitrate preservatives.
Yog hais tias nqaij, ces nyob rau hauv lub xeev unprocessed
Cov kws tshawb fawb pom zoo kom txwv tsis pub noj nqaij noj rau ib pluas noj ib lim piam lossis tsawg dua kom txo tau cov kab mob plawv thiab ntshav qab zib.
Ceev faj txog hom nqaij koj noj kom txo koj txoj kev pheej hmoo ntawm plawv nres thiab ntshav qab zib. Tshwj xeeb, kev noj cov nqaij ua tiav xws li nqaij npua, salami, hnyuv ntxwm, cov dev kub, thiab cov nqaij ua tiav yuav tsum zam,
hais tias Micah.
Kev tshawb fawb tshiab: Steak thiab Co kuj ua rau muaj kev pheej hmoo ntawm ntshav qab zib
Cov kws tshawb fawb ntawm Harvard Tsev Kawm Ntawv Kev Noj Qab Haus Huv (HSPH) ib zaug ntxiv tau tig lawv lub siab rau kev sib txuas ntawm kev noj nqaij thiab kev loj hlob ntawm ntshav qab zib. Lawv pom tias - tsis zoo li qhov xav tau tom qab kev tshawb fawb tau piav qhia saum toj no - tsis yog tsuas yog cov khoom siv nqaij ua tiav (cov hnyuv ntxwm, hnyuv ntxwm, nqaij npua, thiab lwm yam), tab sis kuj tseem tsis tau ua tiav cov nqaij liab xws li B. steak, schnitzel, thiab lwm yam tuaj yeem ua rau ib qho kev pheej hmoo ntawm kev tsim cov ntshav qab zib hom 2.
Cov kws tshawb fawb tseem pom tau tias hloov cov nqaij nrog lwm cov khoom noj muaj protein ntau (zoo dua), xws li txiv ntseej, cov nplej, lossis cov khoom noj muaj roj tsawg, txo qhov kev pheej hmoo ntawm ntshav qab zib.
Txawm tias 100 grams nqaij ib hnub twg yog qhov txaus ntshai
Txoj kev tshawb no tau luam tawm nyob rau hauv tsab ntawv online ntawm American Journal of Clinical Nutrition thaum Lub Yim Hli 10, 2011, thiab yuav tshwm sim hauv cov ntawv luam tawm ntawm phau ntawv journal thaum Lub Kaum Hli. Hauv txoj kev tshawb no, pab pawg coj los ntawm An Pan thiab Frank Hu tau tshuaj xyuas cov ntaub ntawv los ntawm tag nrho ntawm 442,101 tus poj niam thiab cov txiv neej, ntawm 28,228 tus neeg mob ntshav qab zib hom 2 thaum kawm.
Tom qab suav nrog hnub nyoog, kev rog, thiab lwm yam kev pheej hmoo los ntawm kev ua neej nyob thiab kev noj haus ntawm cov neeg koom nrog, cov kws tshawb fawb pom tias kev noj zaub mov txhua hnub tsuas yog 50 grams ntawm cov nqaij ua tiav (cov hnyuv ntxwm, thiab lwm yam) txo qhov kev pheej hmoo ntawm kev mob ntshav qab zib hom 2. - nrog rau tam sim no muaj ntau cov ntaub ntawv - tsis tsuas yog los ntawm 19 feem pua (raws li kev tshawb fawb ua ntej) tab sis los ntawm 51 feem pua.
Tsuas yog qhov xav tsis thoob yog qhov pom tias cov nqaij liab uas tsis tau ua tiav tuaj yeem ua rau muaj kev pheej hmoo ntawm ntshav qab zib (los ntawm 19 feem pua) - txawm tias tsuas yog ib feem me me ntawm tsuas yog 100 grams tauj ib hnub tau noj. Xws li ib daim ntawm cov nqaij yog hais txog qhov loj ntawm ib lub lawj ntawm daim npav.
Cov ntaub ntawv los ntawm Potsdam EPIC txoj kev tshawb fawb (European Prospective Investigation into Cancer and Nutrition) kuj qhia tau hais tias cov neeg uas feem ntau noj cov nqaij liab muaj kev pheej hmoo siab ntawm hom 2 mob ntshav qab zib.
Pab neeg nyob ib ncig ntawm Dr. Clemens Wittenbecher los ntawm lub koom haum German rau Human Nutrition (DIfE) tau txiav txim siab thaum Lub Rau Hli 2015 tias qhov kev pheej hmoo ntawm ntshav qab zib nce ntxiv los ntawm 80 feem pua ntawm cov nqaij liab 150 grams tauj ib hnub!
Nws yog qhov zoo tshaj los hloov cov nqaij liab nrog cov proteins noj qab nyob zoo
Xibfwb Frank Hu tau hais ntxiv tias:
Cov xov xwm zoo yog tias qhov kev pheej hmoo no tuaj yeem tshem tawm tau yooj yim los ntawm kev hloov cov nqaij liab nrog cov protein ntau dua. " Cov kws tshawb fawb pom tias cov neeg koom nrog hloov cov nqaij liab nrog kev pab ntawm cov txiv ntoo txo lawv txoj kev pheej hmoo ntawm ntshav qab zib los ntawm 21 feem pua. Hloov cov nplej tag nrho rau steak txo qhov kev pheej hmoo los ntawm 23 feem pua, thiab hloov cov nqaij liab nrog cov khoom noj muaj roj tsawg txo qhov kev pheej hmoo los ntawm 17 feem pua.
Nqaij txhawb kev loj hlob ntawm lub siab rog
Feem ntau cov neeg tsis noj nqaij noj tau piav qhia saum toj no kuj tuaj yeem pab nrog qhov teeb meem sib txawv kiag li, uas yog qhov rov qab ntawm lub siab rog. Qhov no kuj tseem txhim kho qhov nyiam nrog kev noj zaub mov zoo - raws li cov kws tshawb fawb tau piav qhia thaum lub Plaub Hlis 2017.
Cov kws tshawb fawb hauv Rotterdam Txoj Kev Tshawb Fawb tau pom tias cov nqaij noj ntau dua, qhov yuav ua rau lub siab rog ntau dua. Txhawm rau pom tias nws tsis yog tsuas yog noj zaub mov muaj protein ntau uas ua rau muaj kev pheej hmoo ntawm cov rog rog, cov kws tshawb fawb kuj tau saib cov txiaj ntsig ntawm cov nroj tsuag muaj protein ntau. Txawm li cas los xij, cov zaub mov muaj protein ntau tau ua rau muaj kev rov qab los ntawm lub siab rog.
Kev mob ntshav qab zib tsis tas yuav tsum muaj
Txij li thaum ntshav qab zib zoo li tau dhau los ua tus kabmob kis thoob ntiaj teb thiab tam sim no cuam tshuam txog yuav luag 350 lab tus neeg laus (10 lab tus tib neeg hauv tebchaws Yelemes ib leeg), cov kws tshawb fawb ntawm HSPH tau ceeb toom rau tib neeg kom tshuaj xyuas lawv cov zaub mov thiab zam cov khoom noj nqaij xws li hamburgers, hnyuv ntxwm, noj su noj. , thiab lwm yam draastically txiav rov qab rau cov nqaij liab uas tsis tau ua tiav thiab es tsis txhob noj ntau cov txiv ntoo, cov nplej lossis txawm taum, cov mis nyuj muaj roj tsawg, thiab ntses.
