Children yogurt and preparation method thereof

Abstract

The invention provides children yogurt and a preparation method thereof, wherein per 1000 parts by weight of the children yogurt comprises following raw materials, by weight: 80-90 parts of white granulated sugar, 5-10 parts of milk protein powder, 3-5 parts of physically-modified starch, 5-10 parts of sweet condensed milk and 885-907 parts of milk. The preparation method comprises following steps: (1) dissolving the milk protein powder in the milk and performing circulation to obtain dosing milk, and allowing the dosing milk to stand for hydration; (2) performing temperature increasing to the hydrated dosing milk, adding the physically-modified starch and the white granulated sugar and performing circulation; (3) performing homogenization to the circulated dosing milk; (4) sterilizing the homogenized dosing milk; (5) decreasing the temperature of the sterilized dosing milk, adding a bacterial strain for performing fermentation to obtain fermented milk; (6) performing demulsification to the fermented milk, cooling the demulsified fermented milk and filling the demulsified fermented milk into bottles to obtain the children yogurt. The children yogurt is free of food additives, can be stored for a long period, and is fine and refreshing in taste.

Description

technical field [0001] The invention relates to a yogurt and a preparation method thereof, in particular to a children's yogurt and a preparation method thereof, and the invention belongs to the field of dairy products. Background technique [0002] Yogurt is a dairy product with reduced pH made from cow (goat) milk or milk powder or soy milk, which is sterilized and fermented. Because the carbohydrates, proteins, and free amino acids it contains are easily digested and absorbed by the human body, it can effectively inhibit the growth of intestinal spoilage bacteria, and it also contains active substances that can inhibit the synthesis of cholesterol reductase in the body, and can stimulate the body's immune system and mobilize the body The positive factors of yogurt can effectively prevent cancer and other diseases. In addition, because yogurt contains a variety of enzymes, which can promote digestion and absorption, and its refreshing taste, it is loved by consumers. [0...

AI Technical Summary

Problems solved by technology

For normal people, foods that use additives according to national standards are harmless to human health, but for special groups such as children and pregnant women, food additives are likely to reduce human immunity and affect children's growth and nervous system health

[0004] At present, children's yogurt is required to add no or less food additives to the product due to the particularity of the body of its consumer, and its production faces the following difficulties: 1. The stability of the product during the shelf life cannot be maintained; 2. Due to No food additives are added, the taste of the product is rough, and it is not easy to be accepted by consumers (ie children); 3. The taste of the product will change during the shelf life, and consumers do not like it

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