Glucose composition, microbial fermentation raw material, and method for producing chemical product

摘要

The present invention relates to a glucose composition, wherein xylose is 0 to 25 g / L, acetic acid is 0.1 to 10 g / L, and coumaric acid is 0.0 as a corresponding amount in the aqueous solution of the glucose concentration of 100 g / L. It contains 15 to 2.0 g / L and 0.007 to 0.28 g / L of ferulic acid. By using the glucose composition of the present invention as a raw material for a method for producing a chemical product by microbial fermentation, the yield of the chemical product can be increased. [Selection figure] None