Starch esterified with ferulic acid (starch ferulate) was synthesized and its food and biological properties were determined. Starch ferulate showed lower viscosity, higher water-holding capacity, and much less retrogradation during low temperature storage than native starch. It was only partly hydrolyzed (less than 10%) by diastase and the bound ferulic acid was largely released by colonic microorganisms. The rate of release and amount of released ferulic acid were higher than with dietary fibres from wheat bran. Also, it increased survival of two yogurt strains during storage. (C) 2001 Elsevier Science Ltd. All rights reserved.
机构:
School of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, ChinaSchool of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, China
Liu, Guoqin
Chen, Jie
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School of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, ChinaSchool of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, China
Chen, Jie
Han, Lipeng
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School of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, ChinaSchool of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, China
Han, Lipeng
Li, Lin
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School of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, ChinaSchool of Food Science and Technology, Henan University of Technology, Zhengzhou 450052, China
Li, Lin
Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery,
2009,
40
(08):
: 143
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148
机构:
S China Univ Trop Agr, Dept Food Sci & Engn, Danzhou 571737, Peoples R ChinaS China Univ Trop Agr, Dept Food Sci & Engn, Danzhou 571737, Peoples R China
Qiu, HY
He, LM
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机构:S China Univ Trop Agr, Dept Food Sci & Engn, Danzhou 571737, Peoples R China