Preparation method of Mortierella alpina fermented filtrate beverage

Abstract

The invention discloses a preparation method of a mortierella alpine fermentation filtrate beverage. The preparation method comprises the following steps: obtaining a fermentation filtrate; sequentially subjecting the obtained fermentation filtrate to sterilization, filter and decolorization?pretreatment, extracting the supernatant of the pretreated fermentation filtrate as the base liquid; subjecting non-dairy creamer, condensed milk powder, instant black tea powder and a stabilizer to dry-blending treatment, adding the blend into hot water to dissolve, blending to obtain a raw liquid; mixing and blending the extracted base liquid and the raw liquid to obtain a milk tea beverage, sequentially subjecting the milk tea beverage to emusifying, homogenizing, sterilizing, cooling and filling. The preparation method of the mortierella alpine fermentation filtrate beverage has features of simple technology, proper proportion, delicate, smooth, and mellow taste of the prepared milk tea beverage, resource conservation and environment protection, provides new ideas for cross-sectional?study of?microorganism on development of grease, and has very high feasibility and great economic benefit on the way of industrialized production.

Description

technical field [0001] The invention relates to a preparation method of a beverage, in particular to a preparation method of a Mortierella alpina fermented filtrate beverage. Background technique [0002] Microorganisms will produce oil during the growth and development process. Unsaturated fatty acids such as DHA, ARA, GLA and EPA contained in the oil cannot or are rarely produced by animals and plants. For the sake of human health, microbial oil is now emerging research, production and application. In this process, as the microorganisms in the fermentation broth produce oil, a large amount of fermentation filtrate will be discharged. This fermentation filtrate not only contains rich nutrients, such as protein, sugar, fat, auxin, cellulose, minerals, etc. And a small amount of arachidonic acid, etc., but also contains a large amount of nitrogen, carbon, phosphorus and other elements, directly discharging the fermentation filtrate into nature will not only be a huge threat ...

AI Technical Summary

Problems solved by technology

In this process, as the microorganisms in the fermentation broth produce oil, a large amount of fermentation filtrate will be discharged. This fermentation filtrate not only contains rich nutrients, such as protein, sugar, fat, auxin, cellulose, minerals, etc. And a small amount of arachidonic acid, etc., but also contains a large amount of nitrogen, carbon, phosphorus and other elements, directly discharging the fermentation filtrate into nature will not only be a huge threat and test to our living environment , and a serious waste of its own rich nutritional resources

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