“食”游记之“火眼金睛辨凝妖”

doi:10.3866/PKU.DXHX202102042

Abstract

Abstract:

Hydrogel is a polymer with a three-dimensional network structure, and is widely used in food, daily necessities and high technology fields. This article introduced the applications of natural hydrogels in food by using the examples of delicacy from Xi'an. On one hand, the chemistry for the preparation of these foods was well introduced, especially the potential health hazards and identification methods of borax, industrial gelatin and alum in hydrogel food were also introduced. On the other hand, the properties and advanced applications of hydrogels are also included.

Key words: Hydrogel, Delicacy, Food safety

Zining Dong, Lizheng Yao, Yiran Li, Feifan Zheng, Zixi Cai, Zhaoyang Shi, Ningjing Cai, Jingyuan Wang, Jing Yan, Yi Yan. An Introduction to Hydrogels in Delicacy[J].University Chemistry, 2021, 36(10): 2102042.

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References 11

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An Introduction to Hydrogels in Delicacy

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