Self-heating hot pot metapenaeus ensis meat package and preparation method thereof

Abstract

The present invention discloses a self-heating hot pot metapenaeus ensis meat package and a preparation method thereof. After pretreatment of metapenaeus ensis, the pre-treated metapenaeus ensis is subjected to ultrasonic soaking with preservation liquid, then the soaked metapenaeus ensis is pre-heated in a microwave oven, the pre-heated metapenaeus ensis is taken out to be soaked with ice water for 20-30 s, then the soaked metapenaeus ensis is put into a steaming basket to be steamed for 2 min, the steamed metapenaeus ensis is taken out, the taken out metapenaeus ensis is placed in a chitosansolution to be cooled until a center temperature of the metapenaeus ensis meat is 20-25 DEG C, and finally vacuum packaging is conducted under sterile conditions. After the specially prepared preservation liquid is subjected to high-speed stirring and vacuum homogenization, the preservation liquid can directly act inside the metapenaeus ensis meat, thus significantly increases water holding capacity of the metapenaeus ensis meat, can also catalyze intramolecular and intermolecular covalent crosslinking of metapenaeus ensis meat protein polypeptides, thus improves structures and functions of the metapenaeus ensis meat proteins, improves freezing resistance of the metapenaeus ensis meat, reduces protein denaturation, at the same time can also provide delicious mouthfeel for the heated metapenaeus ensis meat, and preserves flavor substances. The used technology also has characteristics of low energy consumption and short processing cycles, and truly improves economic value of the metapenaeus ensis in pre-conditioned food.

Description

technical field [0001] The present invention relates to the field of food, in particular to a method for making a self-heating hot pot base-surrounded shrimp meat bun and a self-heating hot-pot base-surrounded shrimp meat bun prepared by the method. Background technique [0002] Hotpot, known as "Antique Soup" in ancient times, is named after the "gu-dong" sound when food is put into boiling water. It is a unique Chinese food with a long history and is suitable for all ages. Ding utensils in the Zhou Dynasty should be the earliest prototype of hot pot. According to research, there was hot pot during the Warring States Period. People at that time used pottery pots as pots. By the Song Dynasty, the way of eating hot pot was very common among the people. There is an introduction to eating hot pot with friends in the recipe. In the Yuan Dynasty, hot pot spread to Mongolia and was used to cook beef and mutton. In the Qing Dynasty, hot pot was not only popular among the people, ...

AI Technical Summary

Problems solved by technology

Irradiation preservation is costly and technically difficult, and the simple addition of preservatives is not enough to inhibit the growth of microorganisms, and has little effect on the taste and freshness during storage and sales