Study on the kinetics of limited hydrolysis on rice residue with Alcalase 2.4L FG;

Study on the hydrolyzing process to prepare amino acids complex from rice residue;

Study on preparation of rice oligopeptide from rice dregs by enzymatic hydrolysis;

Study on the extraction and solubilization of rice dregs protein;

The results showed that the optimal conditions of enzymatic hydrolysis of rice dregs(the byproduct of syrup)were:parenzyme of 1 %,enzymic hydrolysis temperature at 50℃,ratio of solid/liquid at 1∶5,pH of enzymatic hydrolysis at 8.

This experiment studied the technological conditions of enzymic extraction of dietary fiber of corn dregs.

Study on vinegar production using corn skin and grit with solid-state fermetation;

Using the byproduct,namely,the corn skin and grit produced from corn starch and protein extraction as the material of the saccharifying koji fermentation,and then hydrolysing the corn skin and grit with this kind of saccharifying koji,the saccharified solution was obtained.

The process and advantages of enzymes modification and sodium erythorbate deoxidization on improving functional properties of rice residue protein were studied respectively.

In this paper, rice residue protein preparation was hydrolyzed by alkaline protease to make angiotensin-converting enzyme inhibitory peptides which can reduce blood pressure.

After rice protein residue was hydrolysated by enzyme,the hydrophobic amino acids and lysine increased 10 times than rice residue protein,and greatly improved the ratio of amino acid patterns.

Protein for foods was extracted from rice dregs in alkalinous condition.