Fermented probiotic pearl barley milk as well as preparation method and packaging method thereof

Abstract

The invention belongs to the technical field of novel food development, and particularly relates to fermented probiotic pearl barley milk as well as a preparation method and a packaging method thereof. An ultrasonic cell crushing physical emulsification method and a probiotic microbial fermentation method are mainly combined to improve the characteristics of the pearl barley milk, and the prepared pearl barley milk powder is uniform in quality, fine and smooth in taste and good in taste. The flavor is good, and the nutrition absorption rate of the coix seed milk beverage is improved; the method comprises the following steps: firstly, treating fermented coix seed milk by adopting an ultrasonic cell disruptor to obtain homogenized and emulsified coix seed milk; then carrying out enzymolysis on the coix seed milk subjected to homogenization treatment by using medium-temperature alpha-amylase and saccharifying enzyme; then adding a nutrition blending agent, a flavor conditioning agent and a stabilizing agent for formula blending, and then performing split charging treatment; the coix seed milk is fermented by compounding lactic acid bacteria and saccharomycetes; the prepared fermented probiotic coix seed milk can well retain the probiotics, and can improve the intestinal function after being used for a long time.

Description

technical field [0001] The invention belongs to the technical field of novel food development, and in particular relates to a fermented probiotic barley milk, a preparation method and a packaging method thereof. Background technique [0002] Job's tears is a nutritious and rich variety of medicinal and edible grains, known as "the king of grasses in the world" and "friends of life and health". Barley contains a variety of proteins, fats, carbohydrates, crude fiber, and some trace elements such as calcium, iron, and phosphorus that the human body needs. Half of the ingredients in barley are carbohydrates, and it contains more protein. Barley also contains its unique active ingredients with high medicinal value, such as barley polysaccharides, barley polyphenols, barley esters and other ingredients with research value. Barley itself is a miscellaneous grain with high nutritional value, and some health products based on it also have high development value. Many barley product...

AI Technical Summary

Problems solved by technology

Although the nutritional value and medicinal value of barley are relatively high, its starch granules are relatively large, and it is not easy to be gelatinized. It needs long-term soaking and gelatinization when eating. This characteristic limits the utilization rate of barley in food processing.

my country is rich in barley resources, but the development of barley products is relatively simple. The processing of barley is still in the primary processing stage, lacking fine, deep, and fine processing. Most of them are family-style workshops that simply process raw materials. Long, weak capacity, low output, and the quality of processed products varies

Poor enterprise management and low efficiency limit the development of barley industry