文档介绍：Section J carbohydrate metabolism harides and harides harides and harides Glycolysis Citric acid synthesis Carbohydrate Biosynthesis Pentose phosphate pathway J1 harides and harides Aldoses and ketoses A haride has the general formula (CH2O)n and contains either an aldehyde group (an aldose) or a ketone group (a ketose). Stereoisomers The D and L stereoisomers of sugars refer to the configuration of the asymmetric carbon atom furthest from the aldehyde or ketone group. Aldoses