A kind of fish roe solid soy sauce and its processing method

Abstract

The invention belongs to the technical field of food and food processing, and relates to an aquatic product processing method, in particular to fish roe solid sauce and a processing method thereof. The product has rich nutrition and is particularly suitable for being eaten by children and old people; the production period is short; the storage and the transportation are convenient. The technical route comprises the steps of fish roe raw material selection and pretreatment, cleaning, sieving, fishy smell elimination, material preparation, fermentation, filtering, sterilization, vacuum concentration, ultrasonic auxiliary drying, ultra-fine pulverization, formation and packaging. After the fish roe solid sauce is fast dissolved, the specific fresh fragrance of fish roes is realized; no unfavorable odor exists; the salty, sweet and fresh taste is proper; rich nutrient substances such as functional DHA, EPA and lysine are contained; the fish roe solid sauce is particularly suitable for being eaten by children and old people. Through the working procedure treatment of removing fishy smell, enzymolysis, fermentation and the like, the cooperative and synergistic effects are achieved; the fishy smell is removed, so that the product is also suitable for consumers sensitive to the fishy odor; the production period is short.

Description

Technical field [0001] The invention belongs to the technical field of food and its processing, and relates to a processing method of aquatic products, in particular to a fish roe solid soy sauce and a processing method thereof. Background technique [0002] Large yellow croaker roe (seed) is rich in protein, lipids, vitamins, minerals, etc. About 60% of its lipids are phospholipids, which can be used as raw materials for extracting lecithin and cephalin, and it is rich in n-3 series Unsaturated fatty acids have the effect of preventing hyperlipidemia, liver cirrhosis, hepatitis, anemia, and neurasthenia. Most of the unsaponifiables are cholesterol, but the content is only a quarter of that of egg yolk, so fish eggs are ideal Healthy food. The nutrients contained in large yellow croaker roe are important to the human body, especially DHA, which is particularly important for the growth and development of children, and EPA, an important nutrient that the human body cannot synthesi...

AI Technical Summary

Problems solved by technology

[0007] The fermentation time of traditional soy sauce is long, some even as long as 2-3 years, and the raw materials of existing seafood soy sauce are leftovers such as small miscellaneous fish, fish head and fish viscera with low value, which are generally not paid attention to during the production process Preservation causes rapid growth of spoilage bacteria, leading to a large number of spoilage bacteria in raw materials before fermentation. In order not to cause spoilage during the fermentation process, a large amount of salt needs to be added to inhibit the growth of spoilage bacteria