水解物
水解
酶水解
食物蛋白
化学
功能性食品
肽
生物化学
食品科学
作者
César Ozuna,I. Paniagua-Martínez,Eduardo Castaño‐Tostado,L. Ozimek,Silvia L. Amaya‐Llano
标识
DOI:10.1016/j.foodres.2015.10.015
摘要
In recent years, the research on functional peptide generation for the development of functional foods has focused, among other issues, on the enhancement of enzymatic hydrolysis by means of high-intensity ultrasound (HIU) application. It has been suggested that the use of HIU in pretreatment and during the hydrolysis process can modify protein conformation by affecting hydrogen bonds and hydrophobic interactions, disrupting the quaternary and/or tertiary structure of proteins due to the effects of cavitation. Therefore, these structural modifications may expose more hydrolysis sites to be accessible by the enzyme, causing an increase in degree of hydrolysis and bioactivity. The main objective of this work was to review recent advances in food science and technology on the application of HIU for the enhancement of enzymatic hydrolysis of proteins of both animal and plant origin in order to generate novel protein hydrolysates and bioactive peptides which could be used as functional-food ingredients.
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