Pineapple probiotic fermented drink and production method

Abstract

A pineapple probiotic fermented drink is characterized by taking pineapple juice as a culture medium, fermenting and culturing such probiotics as bifidobacterium, lactobacillus bulgaricus, streptococcus thermophilus and lactobacillus under certain temperature and time, then inactivating the fermented probiotic liquid and adding appropriate amount of white sugar to produce the drink. The residues produced in the process of producing the pineapple probiotic fermented drink can be used for producing pineapple probiotic jams. The invention greatly expands the application range of the culture medium materials of the probiotics such as bifidobacterium, provides a novel probiotic inactivated fermented drink for the consumers, enjoys rich raw material sources, low cost, stable production process, small investment on production equipment, simple operation and easy popularization and, has good market application prospect.

Description

technical field

[0001] The invention relates to a probiotic beverage made by biological fermentation, in particular to a pineapple probiotic fermented beverage and a preparation method thereof. Background technique

[0002] Juice drinks are highly nutritious liquid foods that are loved by consumers. Yet the fruit juice beverage that supplies the market at present is all not ideal enough from mouthfeel or nutrition, local flavor, especially does not have the umami taste of fresh fruit, and taste is astringent. In addition, the use of additives such as artificial colors and flavoring essences, thickeners, and preservatives makes fruit juice drinks have many unsafe factors that affect health. Therefore, the existing juice drink processing technology has greatly limited the nutrition of fruit drink, the deep-level development and utilization of functions such as natural color, fragrance, taste.

[0003] The use of microorganisms with special functions to ferment and brew funct...