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Fermented milk and preparation method thereof

A technology for fermented milk and starter, applied in dairy products, milk preparations, applications, etc., can solve problems such as lactose problems

Pending Publication Date: 2020-06-09
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some people choose milk as a sleep aid drink before going to bed, but it will also bring certain troubles to consumers who are lactose intolerant

Method used

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  • Fermented milk and preparation method thereof
  • Fermented milk and preparation method thereof
  • Fermented milk and preparation method thereof

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0085] In order to further elaborate on the technical features, purposes and beneficial effects of the present invention in more detail, specific embodiments of the present invention will be described, but the scope of the present invention is not limited thereto.

[0086] The raw materials are as follows: Whey Protein Concentrate (Whey Protein Concentrate, protein (by dry weight) ≥ 80.0%; moisture ≤ 5.5%; milk fat ≤ 9.0%; lactose ≥ 10.0%) was purchased from Fonterra (NZMP). Cream was purchased from Nestle; cornstarch was purchased from Cargill; gellan gum was purchased from Azelis; agar was purchased from Jinrui;

Embodiment 1

[0088] The weight ratio of raw materials is as follows: 0.1% of concentrated whey protein, 6% of sucrose, 1% of lily powder and millet flour, 0.6% of cream, 0.3% of stabilizer, 0.01% of starter, and the balance of fresh milk.

[0089] The ratio of the lily powder and millet powder is 1:2.

[0090] The stabilizer is three kinds of cornstarch, gellan gum and agar, and the ratio is 3:1:2.

[0091] The starter is five kinds of Lactobacillus bulgaricus, Streptococcus thermophilus, Lactococcus lactis, Bifidobacterium lactis and Bifidobacterium longum.

[0092] Specific steps are as follows:

[0093] (1) Standardization of milk: standardize the fresh milk so that the final fat content of the milk is 3.0-3.2%, the protein content is 2.8-3.0%, and the solid content of non-fat milk is 8.1-9.0%;

[0094] (2) Mixing, homogenization and sterilization in sequence: circulate the standardized milk obtained in step (1) with concentrated whey protein, sucrose, lily powder and millet flour, cr...

Embodiment 2

[0099] Basically the same as embodiment 1, the difference is as follows:

[0100] The weight ratio of raw materials is as follows: 0.2% of whey protein concentrate, 6.5% of sucrose, 1.5% of walnut powder and millet flour, 0.8% of cream, 0.5% of stabilizer, 0.3% of starter, and the rest of fresh milk.

[0101] The ratio of the walnut powder and millet powder is 1:2.

[0102] The stabilizer is three kinds of cornstarch, gellan gum and agar, and the ratio is 3:1:2.

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Abstract

The invention relates to a preparation method for fermented milk. The preparation method comprises the following steps of: obtaining raw materials containing the following substances including 1-5wt%of plant powder, 0.3-0.8wt% of stabilizing agent, 0.01-0.5wt% of leavening agent and the balance of liquid milk; homogenizing a product obtained in the previous step; and fermenting a product obtainedin the previous step. The stabilizing agent comprises the following ingredients: corn starch, gellan gum and agar with a mass ratio of (25-35):(7-13):(15-25). The fermented milk prepared by the method has good stability.

Description

technical field [0001] The invention belongs to the field of dairy products, and in particular relates to fermented milk and a preparation method thereof. Background technique [0002] About 1 / 3 of a person's life is spent in sleep, and good sleep is the standard of people's physical and mental health. With the improvement of modern people's living standards and increasing attention to health, the importance of sleep and sleep quality has gradually attracted people's attention. But at the same time, there are more and more unhealthy sleep phenomena such as "can't sleep", "don't want to sleep" and "can't sleep", which makes various diseases come one after another. Sleep problems such as shallow sleep and insomnia have become the main hazards that affect people's health and even life expectancy. [0003] In recent years, various sleep aid products ranging from mattresses, quilts and other bedding to soothing tea and aromatherapy have gradually occupied a certain share in the...

Claims

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Application Information

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IPC IPC(8): A23C9/13A23C9/137
CPCA23C9/1307A23C9/1315A23C9/13A23C9/137
Inventor 王亚利王明娜尹小静薛建岗王伟张海斌
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD