Preparation method of cream thickening agent

Abstract

The invention provides a preparation method of a cream thickening agent, and relates to the field of food additives. The preparation method comprises the following steps of (1) under normal temperature, soaking peach gum powder in water for 2 hours until the peach gum powder completely dissolves in the water to form a clear solution for standby application; (2) under normal temperature, soaking nostoc commune powder in water for 5 hours to obtain a pitchy colloid mixture, performing filtering to remove solid impurities, and adding and using a bleaching agent for bleaching treatment, so as to obtain a clear colloidal solution for standby application; and (3) under normal temperature, uniformly stirring tapioca in water, separately adding the clear solution obtained in the step (1) and the clear colloidal solution obtained in the step (2), performing uniform mixing, finally adding agar, xanthan gum and alginic acid and performing uniform mixing, so as to obtain the cream thickening agent.

Description

technical field [0001] The invention relates to the field of food additives, in particular to a method for preparing a cream thickener. Background technique [0002] Cream (Cream), or called ice cream, ice cream, Klimt, is a yellow or white fatty semi-solid food extracted from cow milk and goat milk. It is obtained from the milk fat content of the top layer of raw milk before homogenization Dairy products made on the upper tier. Because raw milk sits for a while, the less dense fat will rise to the top layer. In industrial manufacturing procedures, this step is usually accomplished by a separator centrifuge. In many countries, cream is divided into different grades according to its fat content. The common whipped cream and fresh cream in the domestic market actually refer to animal cream, that is, cream extracted from natural milk, but this kind of cream has a fat content of more than 50%, and it is easy to make people fat after use. It loves but can't, but the cream con...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method for preparing a cream thickener to solve the problem that existing thickeners cannot achieve the thickening effect of fat-free cream