Germinated chenopodium quinoa beverage and preparation method therefor

Abstract

The invention discloses a germinated chenopodium quinoa beverage. The germinated chenopodium quinoa beverage is prepared from the following ingredients in percentage by mass: 55%-65% of germinated chenopodium quinoa juice, 3%-4% of lactalbumin, 10%-12% of fructo-oligosaccharides, 0.02%-0.04% of xanthan gum, 0.04%-0.06% of CMC-Na, 0.10%-0.12% of locust bean gum, 0.04%-0.07% of sucrose ester of fatty acid, 0.10%-0.17% of distilled glyceryl monostearate and 16%-29% of drinking water. The invention further discloses a preparation method for the germinated chenopodium quinoa beverage. The method comprises the processing steps of chenopodium quinoa picking, germinating, baking, gelatinizing, enzymolysis, blending, homogenizing, encapsulation and sterilizing. According to the germinated chenopodium quinoa beverage and the preparation method therefor, chenopodium quinoa serves as a main raw material and is treated through germinating and baking processes, thus, the content of polyphenols is increased by 147.88% and reaches 10.597mg / g, the content of flavones is increased by 297.19% and reaches 6.220mg / g, the content of gamma-aminobutyric acid is increased by 202.56% and reaches 87.50 mg / 100g, and the clearance rate of DPPH free radicals is increased by 50.53% and reaches 72.84%. Through treatment by the processes of enzymolysis and homogenizing, the problem that chenopodium quinoa beverages are prone to layering, precipitating and the like is wonderfully solved.

Description

technical field [0001] The invention relates to the field of drinking products, in particular to a germinated quinoa drink and a preparation method thereof. Background technique [0002] Quinoa is one of the oldest food crops in the Andes region of South America. Although most quinoa is still cultivated in South America, it has been introduced to various countries in Europe, Asia. Quinoa is an imported food crop in my country, and its planting area and output are increasing year by year. In 2015, the planting area of ​​my country's quinoa industry was 2,854 hectares, and the industry output was about 6,850 tons. Compared with 5440 tons in 2014, it increased by 25.9%. Quinoa has extremely high nutritional value. It is the only perfect and complete nutritional food recommended by the Food and Agriculture Organization of the United Nations that a single plant can meet the basic nutritional needs of the human body. It is listed as one of the top ten healthy and nutritious foo...

AI Technical Summary

Problems solved by technology

[0004] At present, the development of quinoa food in my country is still in its infancy, and there are very few deep-processed products

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