Composite fermented beverage prepared from yellow peach, burdock, Chinese yam, sweet osmanthus and violet and preparation method thereof

Abstract

The invention discloses composite fermented beverage prepared from yellow peach, burdock, Chinese yam, sweet osmanthus and violet and a preparation method thereof, and belongs to the field of beverage processing. The composite fermented beverage is characterized by comprising the following raw materials in mass percent: 20-24% of yellow peach juice, 14-18% of purified burdock liquid, 10-14% of Chinese yam pulp, 6-8% of purified sweet osmanthus liquid, 4-6% of purified violet liquid, 2-5% of ferment mixed bacteria suspension, 3-10% of a sweetening agent, 0.02-0.04% of a sour agent, 0.1-0.2% of a stabilizer, and the balance of purified water, and prepared by the steps of blending, fermenting, treating stability, filtering, homogenizing, degassing, filling, sterilizing and packaging to obtain the composite fermented beverage. The composite fermented beverage disclosed by the invention is rich in a plurality of substances beneficial to a human body such as oligosaccharide, polysaccharide, flavone, pigment, vitamins and mineral substances, rich in nutrition, sour and sweet, and integrates the healthcare function with the nutrition function. The preparation method disclosed by the invention is simple in technology and low in cost; the composite fermented beverage is safe, free of toxic and side effects, and convenient to eat.

Description

technical field [0001] The invention relates to a compound fermented beverage of yellow peach, burdock, yam, osmanthus and violet and a preparation method thereof, belonging to the field of beverage processing. Background technique [0002] Yellow peach, belonging to the Rosaceae family, is named for its yellow flesh. Yellow peach is very rich in nutrition, rich in antioxidants (α-carotene, β-carotene, lycopene, lycopene and vitamin C, anti-free radicals, etc.), dietary fiber (a large amount of pectin in the pulp is The cellulose needed by the human body, easy to absorb, etc.), iron calcium and various trace elements (the content of selenium and zinc is obvious, higher than other fruits, and it is the king of fruits). Yellow peaches are soft and hard when eaten, more sweet and less sour, with aroma and moderate water content. Regular consumption can play a role in laxative, lowering blood sugar and blood lipids, anti-free radicals, removing dark spots, delaying aging, impr...

AI Technical Summary

Problems solved by technology

[0003] Composite fermented beverages are now very common, such as the sweet potato and soybean composite fermented beverage and its preparation process recorded in patent application number 201010176172.6, and a kind of The preparation process of highland barley and wheat germ composite fermented beverage, such as the patent application number 201110348413.5 records a kind of kombucha composite fermented beverage and its preparation method, etc. From the analysis of the specific content of the above data, it can be seen that many raw materials can be prepared into a composite fermented beverage. Health drink, but the preparation of yellow peach, burdock, yam, osmanthus and violet compound fermented drink has not been reported. This product is convenient to eat and rich in nutrition