Production of crystalline short chain amylose

Details Production of crystalline short chain amylose Production of crystalline short chain amylose

2011-06-21

2011-06-21

Bland, Layla (Department: 1623)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

Reexamination Certificate

active

07964718

ABSTRACT:
A process for producing a starch comprises treating a feed starch that comprises amylopectin with glucanotransferase to produce a chain-extended starch, and treating the chain-extended starch with a debranching enzyme to produce a starch product that comprises amylose fragments. At least about 38% by weight of the amylose fragments have a degree of polymerization (DP) of at least about 35.

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