Vacuum freeze-dried yoghurt rich in cereal dietary fibers and preparation method of vacuum freeze-dried yoghurt

Abstract

The invention discloses vacuum freeze-dried yoghurt rich in cereal dietary fibers, and the vacuum freeze-dried yoghurt rich in cereal dietary fibers is prepared from the following components in parts by weight: 30-50 parts of skim milk powder, 0.001-0.011 part of concentrated probiotic fermentation stock solution, 10-25 parts of malt syrup, 1-8 parts of refined sugar, 10-20 parts of cereal powder and 40-75 parts of yoghurt, the preparation method of the vacuum freeze-dried yoghourt rich in the cereal dietary fibers comprises the following steps: preparing the vacuum freeze-dried yoghourt rich in the cereal dietary fibers. Compared with the prior art, the yoghourt disclosed by the invention has the advantages that the yoghourt is rich in cereal dietary fibers, so that the yoghourt has good effects of relaxing the bowels, preventing haemorrhoids, promoting secretion and circulation of a bile method, preventing and treating gall-stone, reducing blood fat, preventing coronary heart disease and preventing female breast cancer; after being subjected to vacuum freeze-drying treatment, the yoghourt disclosed by the invention is more convenient to store and transport, has a longer shelf life, and is more beneficial to the production of yoghourt manufacturers and the purchase of consumers.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a vacuum freeze-dried yoghurt rich in grain dietary fiber and a preparation method thereof. Background technique [0002] Yogurt is made from fermented milk and contains protein, lactic acid bacteria, probiotics, calcium, and a variety of vitamins, such as vitamin B1, vitamin B2, vitamin B6, vitamin B12, etc. It can moisturize the skin, supplement calcium and phosphorus, moisten the intestines and laxative, and lower blood lipids. It is also effective for blood deficiency, malnutrition, intestinal dryness and constipation, fatty liver, cancer, and dry skin. [0003] Yet the yogurt in the prior art, its shelf-life is generally all relatively short, is difficult to exceed one month, and this has brought very big obstacle to the yogurt manufacturer, makes the output of its yogurt not dare to be too high, also to consumer's simultaneously Drinking also brings some troubles, ...

AI Technical Summary

Problems solved by technology

[0003] Yet the yogurt in the prior art, its shelf-life is generally all relatively short, is difficult to surpass one month, and this has brought very big obstacle to the yogurt manufacturer, makes its output of yogurt not dare to be too high, also to consumer's simultaneously Drinking also brings some troubles, and I dare not store it for too long after buying it