The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Dec. 09, 2024
Jiangnan University, Wuxi, CN;
Long Chen, Wuxi, CN;
Jiaqi Zhong, Wuxi, CN;
Hao Cheng, Wuxi, CN;
Kuang He, Wuxi, CN;
Ziqiang Lin, Wuxi, CN;
Zhengyu Jin, Wuxi, CN;
Yun Wang, Wuxi, CN;
Liyi Chen, Wuxi, CN;
Huichang Zhong, Wuxi, CN;
Yaoqi Tian, Wuxi, CN;
Jianwei Zhao, Wuxi, CN;
Xing Zhou, Wuxi, CN;
Jie Long, Wuxi, CN;
Chao Qiu, Wuxi, CN;
Yidong Zou, Wuxi, CN;
Guanxiong Chen, Wuxi, CN;
Jiangnan University, Wuxi, CN;
Abstract
Disclosed are emulsion gel with both a freshness indication and a low migration rate, and a preparation method therefor. Lipase and organic acid are used and subjected to hydrophobic modification of anthocyanins to obtain acylated anthocyanins, the acylated anthocyanins and oil-phase gel are then dissolved in vegetable oil to form an oil phase, while a sodium alginate aqueous solution is used as a water phase, the oil phase and the water phase are mixed and subjected to high-speed shearing, and calcium carbonate and glucono-δ-lactone are finally added for high-speed shearing to form emulsion gel. The emulsion gel prepared in the present disclosure has both a freshness indication and a low migration rate, and the preparation method of the present disclosure is simple, green, pollution-free and low energy consumption.