Modulation of starch digestibility using non-thermal processing techniques:A review  

作　　者：Liyuan Rong Weiqi Fei Zhijun Wang Xianxiang Chen Huiliang Wen Jianhua Xie Mingyue Shen 

机构地区：[1]State Key Laboratory of Food Science and Resources,Nanchang University,Nanchang 330047,China [2]School of Biosystems and Food Engineering,University College Dublin,Dublin,Ireland

出　　处：《Grain & Oil Science and Technology》2024年第3期209-218,共10页粮油科技（英文版）

基　　金：financial supported by the Program of the National Natural Science Foundation of China (31972034);the National Youth Top-notch Talent Support Program of China (201902)。

摘　　要：Obesity and type 2 diabetes are widespread throughout the world, especially in developed countries. Starch is an important part of human staple food, the modulating of starch digestibility is conducive to reducing postprandial blood glucose levels and alleviating the chronic disease caused by high caloric intake. The digestion properties of starch are correlated with its structural features, including crystallization, amylose/amylopectin ratio, non-starch components, etc. Among the modified methods applied to regulate starch digestibility, non-thermal processing techniques(NTPT) receive extensive attention due to the characteristics of safety, environmental friendliness and high efficiency. The influence and mechanism of NTPT on the digestion properties of starch are discussed in this review, including ultrasounds, high pressure, γ-irradiation, etc. NTPT induces the alternation of morphological and structural characteristics of native starch, changing their sensitivity to enzymes. The effects of NTPT on the digestibility of starch are highly related to the processing parameters and structure characteristics of native starch. The review shows that NTPT is an effective way to modulate the digestion properties of starch and prevent people from suffering from chronic diseases such as obesity and type 2 diabetes.

关 键 词：DIGESTIBILITY Non-thermal processing Chronic disease STARCH 

分 类 号：TS231[轻工技术与工程—粮食、油脂及植物蛋白工程]