Method for producing instant asparagus product long in guarantee period

Abstract

The invention discloses a method for producing an instant asparagus product long in guarantee period. The method comprises the steps of cleaning asparagus, placing the asparagus in a blender to perform tumbling, soaking the asparagus in hot water at 85-95 DEG C, placing the asparagus into cold water to soak the asparagus, filtering the asparagus, drying the asparagus to cause the water content to be 35-45 wt%, and obtaining a first prefabricated material; adding water to a mixture of hawthorn, ficus carica, thelenota ananas and milk to perform decoction for 2-5 h, performing filtration, concentrating filtrate to cause the water content to be 15-35 wt%, and obtaining a second prefabricated material; placing the first prefabricated material in a boiled pot to perform braising for 20-35 min, adding salt, chicken essence and taro meal to perform uniform mixing and continuing to perform braising for 20-38 min, and obtaining a third prefabricated material; evenly mixing the second prefabricated material, the third prefabricated material, microcrystalline cellulose, calculus bovis extract, lotus leaf extract, yam flour, kiwi powder and ginkgo powder, performing bagging, performing vacuumizing and high temperature sterilization, and obtaining the instant asparagus product long in guarantee period.

Description

technical field [0001] The invention relates to the technical field of asparagus, in particular to a production method of instant asparagus products with long shelf life. Background technique [0002] Asparagus, also known as "Di bamboo shoots" and "Nan Di bamboo shoots", is the young shoots of the Liliaceae plant Cypress, rich in nutrients and delicious in taste. It has the reputation of "Dongting Cordyceps". It is rich in various amino acids, proteins and vitamins. They are higher than ordinary fruits and vegetables, especially the asparagine and trace elements selenium, molybdenum, chromium, manganese, etc. in asparagus, which can regulate the body's metabolism and improve the body's immunity. In the prevention and treatment of blood cancer, edema, cystitis, etc., it has strong inhibitory and pharmacological effects, but the actual edible period of asparagus is very short, which is not convenient for people to eat for a long time. In addition, asparagus has always been ea...

AI Technical Summary

Problems solved by technology

[0002] Asparagus, also known as "Di bamboo shoots" and "Nan Di bamboo shoots", is the young shoots of the Liliaceae plant Cypress, rich in nutrients and delicious in taste. It has the reputation of "Dongting Cordyceps". It is rich in various amino acids, proteins and vitamins. They are higher than ordinary fruits and vegetables, especially the asparagine and trace elements selenium, molybdenum, chromium, manganese, etc. in asparagus, which can regulate the body's metabolism and improve the body's immunity. In the prevention and treatment of blood cancer, edema, cystitis, etc., it has strong inhibitory and pharmacological effects, but the actual edible period of asparagus is very short, which is not convenient for people to eat for a long time. In addition, asparagus has always been eaten as a vegetable. Complex, which limits the functional curative effect of asparagus