mixed fermentation

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• Fermentation (food) — Fermentation in food processing typically refers to the conversion of sugar to alcohol using yeast under anaerobic conditions. A more general definition of fermentation is the chemical conversion of carbohydrates into alcohols or acids. When… …   Wikipedia

• Mixed acid fermentation — is an anaerobic fermentation where the products are a complex mixture of acids, particularly lactate, acetate, succinate and formate as well as ethanol and equal amounts of H2 and CO2. It is characteristic for members of the Enterobacteriaceae… …   Wikipedia

• Fermentation (biochemistry) — Fermentation in progress: scum formed by CO2 gas bubbles and fermenting material. See also Fermentation for particular usages of the fermentation process Fermentation is the process of extracting energy from the oxidation of organic compounds,… …   Wikipedia

• mixed acid fermentation — fermentation carried out by most Enterobacteriaceae, in which acetic, lactic, succinic, and formic acids are formed in proportions varying by species and growth conditions …   Medical dictionary

• Fermentation anaérobique — Anaérobie Schéma présentant la corrosion dans des conditions anaérobies provoquées par des bactéries du genre Desulfovibrio. On appelle milieu anaérobie un milieu où il n y a pas présence de dioxygène (O2). Un …   Wikipédia en Français

• Fermentation starter — Pain poolish a type of fermentation starter for bread Fermentation starters (called simply starters within the corresponding context) are preparations to assist the beginning of the fermentation process in preparation of various foods and… …   Wikipedia

• mixed acid fermentation — A type of fermentation carried out by members of the family Enterobacteriaceae in which ethanol and a complex mixture of organic acids are produced …   Dictionary of microbiology

• Dark fermentation — is the fermentative conversion of organic substrate to biohydrogen. It is a complex process manifested by diverse group of bacteria by a series of biochemical reactions involving three steps similar to anaerobic conversion. Dark fermentation… …   Wikipedia

• Bioconversion of biomass to mixed alcohol fuels — The bioconversion of biomass to mixed alcohol fuels can be accomplished using the MixAlco process. Through bioconversion of biomass to a mixed alcohol fuel, more energy from the biomass will end up as liquid fuels than in converting biomass to… …   Wikipedia

• Butanediol fermentation — 2,3 Butanediol fermentation is anaerobic fermentation of glucose with 2,3 butanediol as one of the end products. The overall stoichiometry of the reaction is :2 pyruvate + NADH > 2CO2 + 2,3 butanediol. Butanediol fermentation is typical for… …   Wikipedia

• Co-fermentation — is the practice in winemaking of fermenting two or more grape varieties at the same time when producing a wine.[1] This differs from the more common practice of blending separate wine components into a cuvée after fermentation. While co… …   Wikipedia