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Production method of liquid milk

A production method and technology for liquid milk, applied in the directions of milk preparations, dairy products, applications, etc., can solve the problems of excessive specific gravity of black grains, milk floating and precipitation, loss of nutrients, etc., and achieve outstanding sesame flavor and beany flavor. The effect of weakening, aroma and harmony

Active Publication Date: 2014-03-05
NO 2 FACTORY CHONGQING TIANYOU DAIRY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, milk itself is an objectively unstable system composed of protein, fat, sugar and other nutrients. Under sterilization conditions, the structure of protein and liposomes undergoes greater changes than fresh milk, and fat globules aggregate over time. And produce oil slick, protein will precipitate; if a certain amount of black grain is added to the system, not only the milk itself is prone to floating and sedimentation, but also the black grain is easy to appear due to the starch contained in it absorbing water and the proportion of some black grain is too large. Stratification, precipitation and other unstable phenomena; at the same time, it is also found that the original rich nutrients in black grains are easily lost

Method used

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  • Production method of liquid milk

Examples

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Comparison scheme
Effect test

Embodiment 1

[0029] A kind of production method of liquid milk, carries out according to the following steps:

[0030] a. Wash the black sesame seeds accounting for 0.5% of the total amount and the black beans accounting for 0.5% of the total amount by mass percentage, and then refine them with water. The refining temperature is 98°C, and the mass ratio of black sesame seeds and black beans to water is 1:12;

[0031] b. The black rice flour that is refined to more than 100 mesh and the mass percentage accounts for 2% of the total amount is mixed with the above-mentioned black sesame and black bean thick slurry, and matured, and the black grain base material is made through homogenization, deodorization, and sterilization; the aging temperature is 95 °C, the time is 17 minutes, the homogenization temperature is 52 °C, and the pressure is 46Mpa.

[0032] c. With the above-mentioned black cereal base material, add the low-fat emulsified milk that mass percent accounts for 86% of total amou...

Embodiment 2

[0035] A kind of production method of liquid milk, carries out according to the following steps:

[0036] a. Wash the black sesame seeds accounting for 3% of the total amount and the black beans accounting for 0.5% of the total amount by mass, and then refine them with water. The refining temperature is 85°C, and the mass ratio of black sesame seeds and black beans to water is 1:10;

[0037] b. The black rice flour that is refined to more than 150 mesh and the mass percentage accounts for 0.5% of the total amount is mixed with the above-mentioned black sesame and black soybean thick slurry, and matured, and the black grain base material is made through homogenization, deodorization, and sterilization; the aging temperature is 85 °C, the time is 20 minutes, the homogenization temperature is 58 °C, and the pressure is 26Mpa.

[0038] c. With above-mentioned black cereal base material, add the skim emulsion state milk that mass percentage accounts for 84% of total amount, add ...

Embodiment 3

[0041] A kind of production method of liquid milk, carries out according to the following steps:

[0042] a. The black sesame seeds accounting for 1.2% of the total mass percentage and the black beans accounting for 0.6% of the total amount are washed and then refined with water. The refining temperature is 90°C, and the mass ratio of black sesame seeds and black beans to water is 1:9;

[0043] b. Mix black rice flour with a mass percentage of 0.6% of the total amount with the above-mentioned black sesame and black bean thick slurry, and ripen, homogenize, deodorize at 0.05Mpa, and sterilize at 120-150°C to make a black grain base material; the aging temperature is 82 °C, the time is 22-25 minutes, the homogenization temperature is 55 °C, and the pressure is 24Mpa;

[0044] c. The above-mentioned black cereal base material is added to the whole milk with a mass percentage of 83% of the total amount, white granulated sugar with a mass percentage of 5% of the total amount, a...

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Abstract

The invention discloses liquid milk, which is prepared by taking black grains consisting of effective amounts of black sesame, black bean and black rice, liquid milk, sugar, an emulsion stabilizing agent and water as raw materials, and comprises the following steps of: mixing the black sesame and the black bean with water, grinding, mixing mixed slurry of the black sesame and the black bean with black rice powder, curing, and homogenizing, deodorizing and sterilizing to obtain a black grain base material, and mixing the black grain base material, the sugar, the emulsion stabilizing agent and the liquid milk and then sterilizing. The black milk disclosed by the invention is abundant in nutrition, and is rich in unsaturated fatty acid, antioxidant vitamin E and vitamin B, chlorophyll, anthocyanin and other nutritional ingredients; the black milk product is excellent in stability, small and fine in contained grain nutritional particles, uniform in distribution, and free from layering and flocculation within 6 months when being preserved at room temperature; and meanwhile, the product is fine and smooth in mouthfeel, lubricant, and good in taste.

Description

[0001] The application of the present invention is a divisional application whose application number is 201110098646.4 and the title of the invention is a kind of black milk and its production method. technical field [0002] The invention relates to a method for producing liquid dairy products, in particular to a method for producing black liquid milk. Background technique [0003] Black food is a new type of food in recent years. Its nutritional value is much higher than that of similar varieties. It has become a new favorite in the food market. Black grain foods such as black rice, black sesame, black beans, etc. [0004] Milk is one of the favorite foods in people's daily life. Because of its rich nutrition and easy digestion and absorption, it is called the most "close to perfect food"; if black rice, black sesame, black beans and other black grains are mixed with milk to develop Black liquid milk can not only greatly improve the convenience of eating black grains and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C9/152A23C9/154A23C9/158
Inventor 胡刚王小花付小军
Owner NO 2 FACTORY CHONGQING TIANYOU DAIRY
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