Puffer fish integrated utilization processing method

Abstract

The invention relates to a method of comprehensive utilization and processing of puffer fish. Firstly, puffer fish is cleaned and treated to remove the blood, and then fish fins, the mouth, the skin, the eyes, the gill and the viscera are cut off, thereby implementing external treatment. Secondly, the head, the viscera, the body and the bone of the puffer fish are respectively treated, thereby implementing internal treatment. Further, the blood, the mucosa, the mucilage, the subcutaneous tissue, the fin, the eyes, the kidney, the heart, the gallbladder, the spleen, the stomach, the intestines, the mesentery, the bladder and the anus in the process are placed in a dish for inedible parts. Finally, the treated fins, skin, mouth, head, muscles, testicle and bones are placed in a dish for edible parts; and the ovary and the liver are placed in a dish for highly toxic parts. The method ensures the safety and sanitation of the puffer fish processed products to the greatest extent in methodology and process flow, ensures the safety and stability in the edibility of the puffer fish after long-term preservation, and realizes the comprehensive utilization of puffer fish resource.

Description

technical field [0001] The invention relates to a fish processing method, in particular to a processing method for comprehensive utilization of puffer fish, which is suitable for non-toxic species of pufferfish muscles, fish bones, skin and fins, including fresh, chilled and frozen wild and cultured fish. Puffer fish. Background technique [0002] At present, the prior art has the Chinese patent whose publication number is CN 1276989A "Pretreatment Method for Puffer Fish" published on December 20, 2000, which discloses a method of extruding the inside by removing internal organs, cleaning the blood congestion, and puncturing the eyes. A method for treating puffer fish before eating liquid, washing blood and dirt. In addition, the announcement number published on January 12, 2005 is the patent of CN 1183854C's "Method for Processing Wyeth's Larva or Grave's Larva", which is for the needs of import / export by cutting off the head, peeling off the A method for simply processin...

AI Technical Summary

Problems solved by technology

For example, the "Methods for Handling Lagoda puffers or Lagoda pufferfish" is applicable to the import or export of puffer fish Wyeth or Lagobra pufferfish, and the "Methods for Pre-treatment of Puffer Fish" is applicable to the pre-treatment of puffer fish. The focus of the processing is on the pre-treatment of puffer fish, and the safety and hygiene requirements of the product are not high. After processing, the product cannot remove tetrodotoxin to the maximum extent, and the hygiene level is not high.