Spread flavored fermented milk and preparation method thereof

Abstract

The invention discloses a spread flavored fermented milk, which comprises the following raw materials by percentage: 60-70% of raw milk, 0.005% of a fermentation strain, 8-10% of white granulated sugar, 2-4% of skim milk powder, 3-5% of milk protein concentrate, 0.1-0.3% of cooked cheese powder, 8-25% of watery cream, 0.2-0.7% of condensed milk, 0.1-0.5% of agar, 0.2-1.0% of starch, and the balance purified water. The preparation method of the fermented milk comprises the steps of: 1) material compounding: heating the raw milk, adding the raw materials into the heated raw milk, performing stirring for full dissolution, mixing the substances evenly, and adding purified water to a constant volume; 2) carrying out homogenization and sterilization on the prepared material liquid; and 3) cooling the prepared fermentation base material, then inoculating a fermentation strain, starting fermentation, then performing demulsification at the end of fermentation, and then performing filling, thus obtaining a required product. The spread flavored fermented milk provided by the invention is thick, non-crisp, not hard, and free of wire drawing, has delicate and lubricating, natural and soft taste, stable structural state, and has better spread ductility. Also, the preparation method is simple, and is convenient in operation, thus facilitating popularization and application.

Description

technical field [0001] The invention belongs to the technical field of dairy product processing, and in particular relates to a smear-type flavored fermented milk and a preparation method thereof. Background technique [0002] Flavored fermented milk is one of the most popular fermented milk products on the market. In addition to milk, its raw materials are generally added with fruits and vegetables, grains, food additives (such as sugar, gum, essence, etc.), nutritional enhancers and other raw materials. Low protein content (≥2.3%). Many people confuse flavored fermented milk with yogurt. In fact, strictly speaking, the two are different. The national standard stipulates that yogurt refers to the product made from raw cow (goat) milk or milk powder, sterilized, inoculated with Streptococcus thermophilus and Lactobacillus bulgaricus (Lactobacillus delbrueckii subspecies Bulgaricus) fermented. [0003] Flavored fermented milk is one of the two main types of fermented milk, ...

AI Technical Summary

Problems solved by technology

At present, most of the flavored fermented milks on the market are flow type, and the storage and transportation of this kind of fermented milk are inconvenient, which increases the transportation and storage costs accordingly.

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