Acetaldehyde feem ntau yog siv los tsim lwm yam tshuaj, suav nrog acetic acid thiab tshuaj tua kab mob, tshuaj thiab tshuaj tsw qab.
Cov khoom lag luam twg muaj acetaldehyde?
Cov khoom noj uas muaj acetaldehyde: yogurt, kua txiv hmab txiv ntoo, txiv hmab txiv ntoo pureed (txawm yog cov zaub mov me me), khaws cia zaub, kua ntses, kua txiv hmab txiv ntoo.
Puas yog acetaldehyde toxic?
Acetaldehyde, a cov tshuaj lom metabolite tseem ceeb, yog ib qho ntawm cov thawj coj ua txhaum cai kho mob fibrogenic thiab mutagenic cuam tshuam ntawm cawv hauv daim siab. Mechanistically, acetaldehyde txhawb kev tsim adduct, ua rau kev ua haujlwm tsis zoo ntawm cov protein tseem ceeb, suav nrog cov enzymes, nrog rau DNA puas, uas txhawb kev mutagenesis.
Lub npe rau acetaldehyde yog dab tsi?
Ethanal (feem ntau lub npe acetaldehyde) yog cov tshuaj organic nrog cov mis CH3CHO, qee zaum sau los ntawm chemists li MeCHO (Me=methyl).
Tus yam ntxwv ntawm acetaldehyde yog dab tsi?
SUMMARY 2.1 Tus Kheej, Lub Cev thiab Cov Khoom Siv Tshuaj, thiab Kev Tshawb Fawb Kev Tshawb Fawb Acetaldehyde yog cov kua tsis muaj xim tsis muaj suab nrov nrog cov ntxhiab tsw ntxhiab tsw . Qhov qhia tawm tsw qhov pib yog 0.09 mg/m3. Acetaldehyde yog cov nplaim hluav taws kub hnyiab tau zoo heev thiab muaj cov tshuaj tiv thaiv uas yog miscible hauv dej thiab feem ntau cov kuab tshuaj.
