Cov Kws Tshawb Fawb: Toasted Slices Yog Carcinogenic

Video: Cov Kws Tshawb Fawb: Toasted Slices Yog Carcinogenic

Video: Cov Kws Tshawb Fawb: Toasted Slices Yog Carcinogenic
Video: Probiotics Can Save Your Life! (Probiotics vs. Prebiotics vs. Antibiotics) Dr. Mandell 2024, Cuaj hlis
Cov Kws Tshawb Fawb: Toasted Slices Yog Carcinogenic
Cov Kws Tshawb Fawb: Toasted Slices Yog Carcinogenic
Anonim

Peb cov sawv ci uas peb nyiam tshaj yog ua rau mob qog noj ntshav? Cov lus teb muaj nyob rau hauv muaj cov acrylamide - cov tshuaj lom molecule uas yuav ua rau muaj feem mob qog nqaij hlav cancer. Nws yog tsim thaum lub sijhawm kib, ci lossis ci ntawm cov khoom noj uas muaj nplua nuj nyob hauv cov carbohydrates.

Yog vim li cas peb txawm paub txog cov kev phom sij ntawm acrylamide yog cov tsheb ciav hlau. Ze li ntawm 20 xyoo dhau los, cov neeg ua haujlwm tau tsim lub qhov av nyob rau sab qab teb Sweden. Cov nyuj nyob ze tau pib ua cov tsos mob txawv txawv, staggered ncig, thiab qee kis muaj tsaus muag thiab tuag.

Qhov no ua rau muaj kev tshawb nrhiav pom tias lawv haus cov dej tsis huv. Cov dej sib kis tau los ntawm cov tshuaj lom molecule acrylamide. Cov neeg ua haujlwm tsim kho tau siv nws cov polyacrylamide polymer los ua cov kab nrib pleb. Qhov no nyob rau hauv nws tus kheej muaj kev nyab xeeb, tab sis cov tshuaj tiv thaiv polymer-ua tsis tiav, yog li ntawd acrylamide tseem tsis muaj kev tiv thaiv.

Cov neeg ua haujlwm raug sim seb lawv puas muaj qib acrylamide txaus ntshai hauv lawv cov ntshav. Ib pawg tswj tau tsim los ntawm cov neeg uas tsis tau nphav raug rau acrylamide siv tau los ua lub hauv paus rau kev sib piv. Nws tau muab tawm tias nyob rau hauv cov ntshav ntawm cov neeg hauv pawg tswj hwm muaj qhov xav tsis thoob uas muaj ntau ntawm cov tshuaj.

Thaum xub thawj nws tau xav tias burgers yuav yog qhov khoom. Cov qib siab ntawm acrylamide tau pom nyob rau hauv cov qos yaj ywm cov khoom lag luam xws li french kib thiab hauv kas fes. Nws tau paub meej tias kev tsim cov acrylamide cuam tshuam nrog cov khoom noj uas muaj cov khoom noj muaj carbohydrate, nrog rau cov khoom noj uas ua tiav ntawm qhov kub siab tshaj 120 ° C - thaum kib thiab ci. Qhov no yog qhov tshiab pom, tab sis acrylamide ib txwm tau tsim cov hauv kev ua noj ua haus txij li lawv tau tsim.

Acrylamide yog tsim nyob rau hauv cov tshuaj tiv thaiv ntawm lub ntuj amino acid asparagine thiab qee qhov (ib txwm muaj tshwm sim) carbohydrates. Tsis pom nyob hauv cov zaub nyoos lossis siav siav. Cov khoom noj siv mis, nqaij thiab ntses muaj ntau yam tsawg dua uas muaj nws. Nws tsis muaj teeb meem yog tias cov zaub mov muaj organic lossis tsis, nws hom yog txiav txim siab. Acrylamide kuj tseem tsim thaum peb haus luam yeeb.

Acrylamide
Acrylamide

Txoj cai golden yuav tsum hais tias: ua zaub mov noj kom txog thaum nws hloov daj, tsis xim av lossis xim av. Qhov no txwv kev tsim cov tshuaj acrylamide, tab sis yog hais tias ua noj ua haus kub tsis dhau kub, nws tsawg dua yuav tua cov kab mob, thiab qhov no muaj kev pheej hmoo ntawm kev ua zaub mov noj.

Thaum cov kws tshawb fawb tau txheeb xyuas seb qhov twg yog acrylamide, lawv tsis tau pom tias nws yog tus kabmob carcinogenic rau tib neeg yog tias noj ntau npaum li ib txwm muaj nyob hauv cov zaub mov siav.

Hauv xyoo 2015, kev tshuaj xyuas ntawm cov ntaub ntawv muaj nyob ua rau qhov kev txiav txim siab tias acrylamide hauv zaub mov tsis cuam tshuam nrog kev pheej hmoo ntawm cov mob khees xaws feem ntau. Txawm li cas los xij, nws tau ntxiv tias qee lub koomhaum tsis tuaj yeem txiav txim siab rau cov neeg muaj mob raum thiab zes qe menyuam tsis tau haus luam yeeb. Txawm li cas los xij, cov kws tshaj lij qhia kom noj txiv hmab txiv ntoo thiab zaub ntau dua thiab ua zaub mov npau npau es tsis txhob muab kib lossis ci.

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