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Preparation method of novel cannabis protein peptide fermented milk

A technology of hemp protein and fermented milk, applied in dairy products, milk preparations, applications, etc., can solve problems such as unfavorable human health and single innovation point, and achieve unique sensory, increase safety, and improve storage quality stability. Effect

Pending Publication Date: 2021-04-06
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the fermented milk products on the market are mainly single or compound fruit fermented milk, with a single innovation point, and most of them also add food additives, which is not conducive to human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of preparation technology of hemp protein peptide coagulation type fermented milk, concrete steps are as follows:

[0018] Mix hemp seed meal and water at a mass ratio of 1:15 to prepare hemp milk, add trypsin 20000U / kg after sterilization, enzymatically hydrolyze at 45°C for 8 h, then add 20000U / kg alkaline protease, Continue enzymatic hydrolysis for 3 hours, control the degree of enzymatic hydrolysis to 30°C, and cool down to obtain hemp protein peptide liquid. Mix 5% hemp protein peptide liquid, 95% raw milk and 7% sucrose, homogenize at 55°C, 20Mpa, heat treat at 95°C for 10 minutes, cool to 40°C and add 4% starter, the starter composition is fermentation Lactobacillus grx 08: Lactobacillus rhamnosus 1301: Streptococcus thermophilus DALI01 at a ratio of 1:1:6, fermented in an incubator at 42°C, stopped the fermentation when the acidity reached 80°T, refrigerated at 4°C for 24 hours, and obtained fire Hemp peptide coagulated fermented milk.

Embodiment 2

[0020] A kind of preparation technology of hemp protein peptide stirring type fermented milk, concrete steps are as follows:

[0021] Mix hemp seed meal and water at a mass ratio of 1:15 to prepare hemp milk, add trypsin 40000U / kg after sterilization, enzymolyze at 50°C for 6h, then add 10000U / kg alkaline protease, Continue enzymatic hydrolysis for 6 hours, control the degree of enzymatic hydrolysis to 20°C, and cool down to obtain hemp protein peptide liquid. Mix 5% hemp protein peptide liquid, 95% raw milk and 7% sucrose, homogenize at 55°C, 20Mpa, heat treat at 95°C for 10 minutes, cool to 40°C and add 4% starter, the starter composition is fermentation Lactobacillus grx 08: Lactobacillus rhamnosus 1301: Streptococcus thermophilus DALI01 at a ratio of 1:1:6, fermented in an incubator at 42°C, stopped the fermentation when the acidity reached 80°T, stirred slowly after cooling, and refrigerated at 4°C After 24 h, hemp protein peptide solidified fermented milk was obtained. ...

Embodiment 3

[0022] Embodiment 3: the preparation of a kind of hemp protein peptide fermented milk beverage, concrete steps are as follows:

[0023] Prepare fermented milk by example 2. Mix and dissolve 8% sucrose in the total mass of the fermented milk beverage and 0.4% stabilizer in the total mass of the fermented milk beverage, and prepare ingredients after sterilization. Mix 25-35% of the prepared fermented milk with ingredients, homogenize at 55-70°C, 20Mpa, sterilize or not, cool and aseptically fill to make hemp protein peptide fermented milk drink.

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PUM

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Abstract

The invention discloses a preparation method of novel cannabis protein peptide fermented milk, belonging to the field of food processing. According to the invention, cannabis protein peptide prepared by enzymolysis is mixed with raw milk and additives, the obtained mixture is heated and sterilized, then a leavening agent is added, and fermentation and cold storage are conducted so as to prepare the cannabis protein peptide fermented milk. According to the cannabis protein peptide fermented milk provided by the invention, probiotics with high viable count can be provided while unique sensory feeling is guaranteed, a certain reference value is provided for research and development of new products in future, and the cannabis protein peptide fermented milk has relatively good research and development prospects.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to a preparation method of novel hemp protein peptide fermented milk. Background technique [0002] Hemp seed belongs to the Moraceae family and belongs to the genus Cannabis. It is both a medicine and an article. It has been eaten in my country for more than 3,000 years. The nutritional structure and content ratio of hemp seed are relatively reasonable. Its fatty acid content is 25-45%, of which unsaturated fatty acid accounts for more than 90%, linoleic acid accounts for 50-60% of unsaturated fatty acid, and linolenic acid accounts for 20-30%. , the ratio of omega-6 and omega-3 is close to the optimal ratio of human physiological metabolism, this kind of oil is considered as high-quality oil; its protein content is 20-25%, contains 8 kinds of essential amino acids for human body, and is similar to common vegetable oil Compared with soybean protein, protein does not cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/13
CPCA23C9/1322
Inventor 顾瑞霞肖潇陈霞
Owner YANGZHOU UNIV
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