2011•Science and Technology of Food IndustryRequires access

Optimization condition of octenyl succinic anhydride hydrolysis starch by enzymolysis

Jian Zou, Yawei Liu

Abstract

The synthesis process condition of enzymatic octenyl succinic anhydride(OSA)corn starch was researched.Through hydrolysis response surface analysis,the results showed that the optimum condition of synthesizing enzymatic OSA corn starch(DE=8.01)was enzyme dosage 115U/g,hydrolysis temperature 95℃,hydrolysis time 49 minutes;enzyme dosage and hydrolysis temperature,hydrolysis temperature and hydrolysis time interacted significantly;DE value increased significantly higher in high temperature than in low temperature.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Hydrolysis, Succinic anhydride, Chemistry, Starch, Enzymatic hydrolysis, Chromatography, Organic chemistry, Corn starch