John Myers
Ib txoj kev tshawb fawb los ntawm South African cov kws tshawb fawb ntawm University of Pretoria thiab luam tawm nyob rau hauv European Journal of Clinical Nutrition pom tias kev noj ntau ntawm cov khoom qab zib aspartame tuaj yeem ua rau lub hlwb degeneration thiab ntau yam kev puas hlwb.
Aspartame muaj nyob rau hauv ntau yam khoom
Ua lag luam raws li NutraSweet, Sib npaug, lossis Canderel, aspartame tau pom tias yog khoom qab zib hauv ntau cov khoom noj thiab dej haus uas tau tshaj tawm tias txo qis calories lossis khoom noj khoom haus. Aspartame yog siv ntau tshaj 6,000 khoom thoob ntiaj teb.
Cov kws tshawb fawb pom muaj kev sib txuas ntawm kev noj ntau ntawm aspartame thiab qee yam teeb meem puas siab puas ntsws, xws li ADHD, kev kawm tsis taus, thiab kev xav tsis zoo. Cov kev tshawb fawb yav dhau los tau qhia tias aspartame, thaum noj cov koob tshuaj ntau, ua rau muaj kev hloov pauv tsis zoo hauv lub hlwb.
Kev ua haujlwm hauv lub cev tsis zoo
Tsis tas li ntawd, aspartame tuaj yeem cuam tshuam cov amino acid metabolism, zom cov nucleic acids thiab cuam tshuam rau kev ua haujlwm ntawm cov paj hlwb thiab cov tshuaj hormones. Nws ntseeg tau tias aspartame tuaj yeem hloov qhov concentration ntawm qee yam neurotransmitters hauv lub hlwb.
Cov kws tshawb fawb kuj tau pom tias aspartame tuaj yeem ua rau muaj kev sib kis ntau ntxiv hauv cov paj hlwb, kev puas tsuaj rau cov paj hlwb, thiab txawm tias cell tuag.
Kev cuam tshuam ntawm cov tshuaj tiv thaiv enzyme
Aspartame cuam tshuam cov haujlwm ntawm mitochondria, uas yog lub luag haujlwm rau kev tsim lub zog hauv lub cell. Qhov no ua rau muaj ntau yam teebmeem uas cuam tshuam rau tag nrho lub cev. Ib qho ntawm cov teebmeem no cuam tshuam rau lub enzyme system. Yog tias tsis muaj lub zog txaus rau cov tshuaj tiv thaiv enzyme ntxiv lawm, cov tshuaj tiv thaiv enzyme tsis tuaj yeem ua tiav lawm. Qhov no muaj kev cuam tshuam loj heev rau cov haujlwm metabolic, uas tom qab ntawd cuam tshuam loj heev.
Allegedly tsis-carcinogenic
Cov kev tshawb pom tshiab no ncaj qha cuam tshuam cov kev tshawb fawb luam tawm xyoo 2007 uas pom tias aspartame muaj kev nyab xeeb ntawm cov qib noj tam sim no. Txoj kev tshawb no kuj tau hais tias tsis muaj pov thawj ntseeg tau pom los qhia tias aspartame yog carcinogenic, neurotoxic, lossis muaj lwm yam teebmeem kev noj qab haus huv. Cov kev tshawb fawb tam sim no tau luam tawm qhov taw qhia rau kev sib txuas ntawm aspartame thiab mob qog noj ntshav.
Cov neeg siv khoom qhia txog kev cuam tshuam loj heev
Aspartame tau dhau los ntawm kev tsis sib haum xeeb txij li thaum nws tau qhia, nrog ntau cov kev tshawb fawb qhia txog kev sib txuas ntawm cov khoom qab zib thiab mob qog noj ntshav, thiab kev puas hlwb thiab kev coj cwj pwm. Cov neeg siv khoom tau tshaj tawm tias mob taub hau thiab teeb meem pw tsaug zog rau qaug dab peg tom qab noj aspartame.
Txawm li cas los xij, US Food and Drug Administration (FDA) thiab European Food Safety Authority (EFSA) tseem muaj kev xav tias aspartame tsis muaj teeb meem rau kev noj qab haus huv.
