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Preparation method of low-sugar lactobacillus beverage and product thereof

A lactic acid bacteria beverage and a technology for lactic acid bacteria are applied in the field of preparation of low-sugar lactic acid bacteria beverages, which can solve the problems of short duration of activity of active lactic acid bacteria and poor stability, and achieve the effects of excellent emulsification, reduction of water-emulsion separation, and improvement of storage time.

Active Publication Date: 2021-09-24
宁波益富乐生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problems of short activity maintenance time and poor stability of active lactic acid bacteria in low-sugar lactic acid bacteria beverages, the application provides a preparation method of low-sugar lactic acid bacteria beverages and its products

Method used

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  • Preparation method of low-sugar lactobacillus beverage and product thereof
  • Preparation method of low-sugar lactobacillus beverage and product thereof
  • Preparation method of low-sugar lactobacillus beverage and product thereof

Examples

Experimental program
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Embodiment 1

[0033] Embodiments 1-15 provide a method for preparing a low-sugar lactic acid bacteria beverage, which will be described below by taking Embodiment 1 as an example.

[0034] The preparation method of the low-sugar lactic acid bacteria beverage that embodiment 1 provides, its steps are:

[0035] S1. Preparation of milk-containing beverage: Add 1g of aloe extract, 0.3g of black tea extract and 10g of skimmed milk powder into 85.45g of Nongfu mountain spring mineral water, heat to 70°C, stir evenly, add 0.1g of lecithin, 0.1g of guar beans glue, 0.05g sodium carboxymethylcellulose and 0.5g sweetener, and continue to stir evenly to obtain a milk drink;

[0036] S2. Inoculation of active lactic acid bacteria: heat the milk-containing beverage to 105°C and maintain it for 10 minutes, perform sterilization treatment, cool to 30°C, and inoculate Lactobacillus bulgaricus (article number GC-01-403, purchased from Shaanxi Guanchen Biotechnology Co., Ltd. ), the inoculum size of Lactoba...

Embodiment 2-5

[0041] Examples 2-5 differ from Example 1 only in that the content of each component of the milk-containing beverage is different, see Table 2 for details.

[0042] The content of each component of table 2 embodiment 1-5 milk-containing beverage

[0043]

[0044]

Embodiment 6

[0045]Embodiment 6 is the same as Embodiment 3, except that the sweetener is galactooligosaccharide.

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PUM

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Abstract

The invention relates to the field of processing of fermented dairy products, in particular to a preparation method of a low-sugar lactobacillus beverage and a product thereof. The preparation method of the low-sugar lactic acid bacteria beverage comprises the following steps: preparing a milk-containing beverage, inoculating active lactic acid bacteria, fermenting and filling, and the step of preparing the milk-containing beverage comprises the following steps: adding the aloe extract, the dark tea extract and the skimmed milk powder into drinking water, uniformly stirring, adding phospholipid, guar gum, sodium carboxymethyl cellulose and a sweetening agent, uniformly stirring, and filling to obtain the milk-containing beverage. The content of the sweetening agent in the low-sugar lactobacillus beverage is not higher than 1wt%. The aloe extract and the dark tea extract are compounded, so that the growth of infectious microbes can be inhibited, and the activity of active lactic acid bacteria can be maintained for a long time; under the combined action of the aloe extract, the guar gum and the sodium carboxymethyl cellulose, the stability of the system is improved, so that the low-sugar lactobacillus beverage is not easy to generate obvious phenomena of elutriation, layering, precipitation and the like.

Description

technical field [0001] The application relates to the field of fermented dairy product processing, in particular to a method for preparing a low-sugar lactic acid bacteria drink and its products. Background technique [0002] As people pay more and more attention to the health function and multi-nutrition of food, it is becoming a development trend to add some nutritional or functional raw materials to milk drinks to produce new milk drinks. Low-sugar lactic acid bacteria drink is a fermented acidic milk drink containing live lactic acid bacteria. The active lactic acid bacteria contained in it can inhibit the growth of harmful bacteria in the intestinal tract, regulate the balance of intestinal microecology, and enhance the body's immunity. [0003] The preparation of low-sugar lactic acid bacteria drinks is likely to cause secondary pollution during the filling process, so that the prepared low-sugar lactic acid bacteria drinks contain other miscellaneous bacteria except a...

Claims

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Application Information

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IPC IPC(8): A23C9/13A23C3/08
CPCA23C9/13A23C9/1307A23C9/1315A23C3/08A23C2240/15
Inventor 胡孝君何玉锋舒鹏
Owner 宁波益富乐生物科技有限公司