Study on Mechanochemical Efficacy on the Digestibility and Enzymatic Resistivity of Potato Starch

Abstract

Abstract: The digestibility and enzymatic resistivity of the potato starch micronized by ball－milling was studied in terms of In－Vitro model and the 76－13 standard method of the American Association of Cereal Chemistry(AACC).The effect of mechanochemical effect on its enzyme－reactivity was discussed.The results showed that its digestion rate was greatly increased and its resistant starch content decreased by micronization.The sensitivity of starch granules digestibility to enzyme and their reactivity could be enhanced by mechanochemical efficacy.

Key words: , Potato starch Mechanochemical effect Digestibility；

CHEN Ling, Hu-Fei, Li-Xiao-Xi, Wen-Qi-Biao. Study on Mechanochemical Efficacy on the Digestibility and Enzymatic Resistivity of Potato Starch[J]. FOOD SCIENCE, 2001, 22(8): 15-18.

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Study on Mechanochemical Efficacy on the Digestibility and Enzymatic Resistivity of Potato Starch

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