Carbohydrate metabolism in lactic acid bacteria.
The term "lactic acid bacteria" is discussed. An overview of the following topics is given: main pathways of homo- and heterofermentation of hexoses, i.e. glycolysis, bifidus pathway, 6-phosphogluconate pathway; uptake and dissimilation of lactose (tagatose pathway); fermentation of pentoses and pentitols; alternative fates of pyruvate, i.e. splitting to formate and acetate, CO2 and acetate or formation of acetoin and diacetyl; lactate oxidation; biochemical basis for the formation of different stereoisomers of lactate.
D000191:Actinomycetaceae / Q000378:metabolism; D050260:Carbohydrate Metabolism; D005285:Fermentation; D006601:Hexoses / Q000378:metabolism; D007536:Isomerism; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D007773:Lactates / Q000378:metabolism; D007778:Lactobacillus / Q000378:metabolism*; D010084:Oxidation-Reduction; D010429:Pentoses / Q000378:metabolism; D011773:Pyruvates / Q000378:metabolism; D019289:Pyruvic Acid; D013289:Streptococcaceae / Q000378:metabolism*
D006601:Hexoses; D007773:Lactates; D010429:Pentoses; D011773:Pyruvates; D019289:Pyruvic Acid; D007770:L-Lactate Dehydrogenase