Preparation technology of strawberry-flavor lactobacillus beverage

Abstract

The invention provides a preparation technology of a strawberry-flavor lactobacillus beverage, and relates to the field of processing of foods and beverages. The strawberry-flavor lactobacillus beverage is prepared through the following preparation technology steps of placing fermented yoghurt, water and sugar in a proportioning pot, performing uniform mixing to obtain a mixture, performing sufficient stirring in an appropriate amount of hot water until the mixture dissolves, performing grinding with a colloid mill to obtain pulp, and lowering the temperature of the pulp to room temperature for standby application; adding probiotics to the proportioning pot, raising the temperature, and then lowering the temperature to the room temperature for standby application; adding strawberry juice diluted with water in a certain proportion to the proportioning pot; adding an appropriate quantity of a food additive and a composite stabilizer to the proportioning pot; performing treatment with the colloid mill, performing filtering with a filter, and performing homogenizing under a certain pressure so as to obtain lactobacillus beverage homogenizing liquid; and performing high-temperature sterilization, performing canning so as to obtain the strawberry-flavor lactobacillus beverage, and performing cryopreservation. After the technical scheme is adopted, the strawberry-flavor lactobacillus beverage has the beneficial effects that the fragrance and the mouth feel of strawberries are preserved, and the strawberry-flavor lactobacillus beverage is free from bacteria and has the mellow fragrance and the nutrition of milk.

Description

technical field [0001] The invention relates to the field of food and beverage processing, in particular to a preparation process for a strawberry-flavored lactic acid bacteria beverage. Background technique [0002] Milk-containing beverages refer to products made from fresh milk or dairy products through fermentation or non-fermentation. In recent years, with the improvement of people's living standards and the change of consumption awareness, the soft drink market has developed vigorously. In my country's liquid beverage market, milk-containing beverages are widely consumed due to the rich nutrition of milk, various types of products, and refreshing taste. favored by those. Milk-containing beverages are beverages prepared by adding water, white sugar, sweeteners, acidity regulators, fruit juices, tea, coffee, plant extracts, etc., with milk or dairy products as raw materials. Fruit milk drinks are generally liquid beverages made of milk as the main raw material, adding f...

AI Technical Summary

Problems solved by technology

[0004] The current lactic acid bacteria have a relatively single taste, and the taste of the products produced is also different due to the different preparation processes, making it difficult for most people to taste fresh and delicious lactic acid bacteria beverages