Acetaldehyde

Acetaldehyde (systematically ethanal) is an organic chemical compound with the formula CH3 CHO, sometimes abbreviated by chemists as MeCHO (Me = methyl). It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale industrially. Acetaldehyde occurs naturally in coffee, bread, and ripe fruit, and is produced by plants as part of their normal metabolism. It is also produced by oxidation of ethylene and is popularly believed to be a cause of hangovers from alcohol consumption. Pathways of exposure include air, water, land or groundwater as well as drink and smoke.

Read more about AcetaldehydeProduction, Reactions, Biochemistry, Uses, Safety

Other articles related to "acetaldehyde":

Indole-3-acetaldehyde Oxidase
... In enzymology, an indole-3-acetaldehyde oxidase (EC 1.2.3.7) is an enzyme that catalyzes the chemical reaction (indol-3-yl)acetaldehyde + H2O + O2 (indol-3-yl)acetate + H2O2 ...
Threonine Aldolase
... is an enzyme that catalyzes the chemical reaction L-threonine glycine + acetaldehyde Hence, this enzyme has one substrate, L-threonine, and two products, glycine and acetaldehyde ... The systematic name of this enzyme class is L-threonine acetaldehyde-lyase (glycine-forming) ... This enzyme is also called L-threonine acetaldehyde-lyase ...
Lactate Aldolase
... chemical reaction (S)-lactate formate + acetaldehyde Hence, this enzyme has one substrate, (S)-lactate, and two products, formate and acetaldehyde ... The systematic name of this enzyme class is (S)-lactate acetaldehyde-lyase (formate-forming) ... common use include lactate synthase, and (S)-lactate acetaldehyde-lyase ...
Alcohol And Cancer - Possible Mechanisms of Alcohol As A Carcinogen - Acetaldehyde
... Acetaldehyde is produced by the liver as it breaks down ethanol ... The liver then normally eliminates 99% of the acetaldehyde ... of wine, giving 12 hours or more of acetaldehyde exposure ...
Acetaldehyde - Safety - Carcinogenicity - Colon Cancer
... We also know that most of the acetaldehyde produced in the large intestine is generated from bacterial oxidation of ethanol ... mediated ethanol oxidation results were high acetaldehyde concentrations in the colon after alcohol administration ...