Progress of the effect factors of freeze-thawing behavior and modification mechanisms of corn starch
Corn starch was one of the most important industry materials,which is widely used in baking foods,pharmacology and food manufacturing.In the paper,the modification methods of corn starch were reviewed,and the effect factors of freeze-thawing behavior of corn starch granule were analyzed.The corn starch modification mechanism of freeze-thawing was discussed,and the corn starch granule modification mechanisms maybe were the destruction of ice-matrix expansion pressure and water penetration pressure together.