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Black milk and production method thereof

A technology of black milk and black soybeans, applied in milk preparations, dairy products, applications, etc., can solve the problems of excessive black grain, floating and sedimentation of milk, loss of nutrients, etc., and achieve outstanding sesame flavor, uniform distribution, and aroma With harmonious effect

Active Publication Date: 2011-09-14
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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  • Black milk and production method thereof

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Experimental program
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Effect test

Embodiment 1

[0041] A black milk which is produced as follows:

[0042] a. Washing 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 are then refined with water, and the viscosity of the slurry is suitable for those of ordinary skill in the art;

[0043] b. Black rice flour that has been refined to more than 100 mesh and accounts for 0.5% of the total mass percentage is mixed with the above-mentioned thick black sesame and black soybean slurry, matured, homogenized, deodorized, and sterilized to make a black grain base material;

[0044] c. The above-mentioned black cereal base material is added to the whole milk with a mass percentage of 80% of the total amount, white granulated sugar with a mass percentage of 6% of the total amount, and carrageenan with a mass percentage of 0.4% of the total amount are added and mixed evenly;

[0045] d. Adopt pasteurized high-temperature sterilization, the temp...

Embodiment 2

[0047] A black milk which is produced as follows:

[0048] a. Wash the black sesame seeds accounting for 0.5% of the total amount and the black beans accounting for 2% of the total amount by mass percentage, and then refine them with water. The refining temperature is 82°C, and the mass ratio of black sesame seeds and black beans to water is 1:6;

[0049] b. The black rice flour that is refined to more than 100 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 into a black grain base material through homogenization, deodorization, and sterilization; the aging temperature is 70 °C, the time is 58 minutes, the homogenization temperature is 75 °C, and the pressure is 25Mpa.

[0050] c. The above-mentioned black cereal base material is added to the fortified emulsion milk whose mass percentage accounts for 90% of the total amount...

Embodiment 3

[0053] A kind of production method of black milk, carries out according to the following steps:

[0054] 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;

[0055] 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.

[0056] c. With the above-mentioned black cereal base material, add the low-fat emulsified milk that mass percent accounts for 86% of total amoun...

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Abstract

The invention relates to black milk, prepared from black grains, liquid milk, sugar, emulsifying stabilizer and water, wherein the black grains comprise black sesame seed, black soya bean and black rice. The production method of the black milk comprises the following steps of: grinding black sesame seed, black soya bean and water to obtain slurry, mixing the mixed slurry of black sesame seed and black soya bean with black rice powder, curing, and homogenizing, deodorizing and sterilizing to obtain black grain base material, and then mixing the black grain base material, the sugar, the emulsifying stabilizer and the liquid milk, and finally sterilizing. The black milk provided by the invention is full of nutriments and is rich in nutrient components such as unsaturated fatty acid, antioxidant vitamin E and B family vitamins, chlorophyll and anthocyanin. The black milk product provided by the invention has excellent stability, grain nutritional particles contained in the black milk are fine and distributed more uniformly, no lamination or flocculation occurs when the product is preserved for six months at the normal temperature, and the black milk has fine and smooth taste, has smooth mouth filling and good flavour.

Description

technical field [0001] The invention relates to a liquid dairy product and a production method thereof, in particular to a black liquid milk and a production method thereof. Background technique [0002] 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. [0003] Black rice is commonly known as "medicine rice" and "longevity rice". It is a kind of rice with both medicine and food. According to ancient agricultural medical books, black rice has the functions of nourishing yin and tonifying kidney, keeping fit and warming stomach, improving eyesight and promoting blood circulation, clearing liver and moistening intestines, etc. The main nutrients of black rice include (according to dry matter): crude protein 8.5%~12.5%, crude fat 2.7%~3.8%, carbohydrate 75.0%~84.0%. In addition, most of the ...

Claims

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Application Information

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IPC IPC(8): A23C9/154
Inventor 胡刚王小花付小军
Owner NO 2 FACTORY CHONGQING TIANYOU DAIRY
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