Method for producing liquid milk product containing fruit-vegetable granules

Abstract

The invention relates to a method for producing a liquid milk product containing fruit-vegetable granules, wherein the compositions of raw materials of the liquid milk product comprises milk, fruit-vegetable granule material liquid, a stabilizer and water. The production method comprises the following: 1) a step of preparing a base material, which is to mix the milk, the stabilizer and the water well, homogenize the mixture and obtain the base material; 2) a step of adding the fruit-vegetable granules, which is to convey the fruit-vegetable granule material liquid to a production pipeline, mix the fruit-vegetable granule material liquid with the base material on line, obtain mixed material liquid and convey the mixed material liquid to a sterilization machine for sterilization; and 3) a step of canning the material liquid, which is to can the sterilized mixed material liquid and obtain the liquid milk product. The production method does not need to temporarily store or delay storing the material liquid and does not need agitation, thereby reducing the destruction of the fruit-vegetable granules which is caused by mechanical agitation, protecting the shape and size of the fruit-vegetable granules from destruction and reducing the broken rate of the fruit-vegetable granules. In addition, as the liquid milk product is uniform in the content of the fruit-vegetable granules in every unit package and good in taste, the method improves product quality.

Description

technical field [0001] The invention relates to a production method of liquid dairy products, in particular to a production method of liquid dairy products containing fruit and vegetable particles, and belongs to the field of production and processing of liquid dairy products. Background technique [0002] Milk is rich in nutrition, easy to digest and absorb, high in quality and low in price, and convenient to eat. It is the closest to perfect food. It is called "white blood" and is one of the most ideal natural foods. Milk contains a lot of protein, mainly casein, albumin, globulin, milk protein, etc. It contains more than 20 kinds of amino acids, including 8 kinds of amino acids necessary for human body, and milk protein is a complete protein with a digestibility as high as 98%. %. [0003] Fruits and vegetables are rich in a variety of vitamins, mainly vitamin C, but also vitamin A and vitamin B. At the same time, fruits and vegetables also contain substances other than...

AI Technical Summary

Problems solved by technology

Although a better mixing effect can be obtained by using the method disclosed in this patent application, it is necessary to stir the mixture of pulp particles and milk in the mixing tank during the production process, which will cause mechanical damage to the pulp particles and affect the taste; In order to ensure the content of pulp particles in the final product, more pulp particles need to be added during batching during production, which brings about the problem that the amount of raw materials is relatively large; due to the need to maintain a sterile environment during the production process, the production process is increased. complexity; the equipment for aseptic addition is expensive, and it is not conducive to reducing production costs

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