Processing method of barley leaf, konjac and coix seed powder

Abstract

The invention relates to a processing method of barley leaf, konjac and coix seed powder. The processing method is characterized in that short-time fixation is conducted with high temperature stream for passivating the activities of polyphenol oxidase and peroxidase, thereby inhibiting occurrence of enzymatic browning, preventing color distortion and oxidation, optimizing flavor and improving thepermeability of the tissue cells of barley grass; and different temperatures and wind speeds are set for each stage in a drying process, thereby achieving the effects of conducting drying uniformly and reducing browning and nutrient loss. The nutritional powder prepared by the processing method contains rich protein and dietary fibers and relatively low fat content and sodium element content, canmeet the demand of a human body on nutrients, conforms to the health concepts of people pursuing food containing high protein, high dietary fibers, low fat and low sodium and has higher nutritional value.

Description

technical field [0001] The invention relates to the field of nutritional powder processing, and mainly relates to a processing method of barley grass konjac barley powder. Background technique [0002] Young barley grasses refer to young barley stems and leaves with a seedling height of 15-30cm. It has both medicinal and edible functions, and has been used for medical treatment since ancient times. However, modern studies believe that Li Shizhen’s description of wheat seedlings should include barley seedlings and wheat seedlings. Wheat seedlings can diuresis and hangover, and barley seedlings are mainly anti-oxidant and detoxifying, and the content of minerals and chlorophyll is also higher than that of wheat seedlings. Barley seedlings are rich in nutrients. Compared with the Chinese Food Composition Table (2010 Edition), the content of its main nutrients is higher. The protein content is not only much higher than that of common fruits and vegetables, but also 1.6 times t...

AI Technical Summary

Problems solved by technology

Although the sales of barley grass powder are hot in the international market, compared with popular functional foods in China, the market attention is still very low, and consumers' awareness is far from enough. They always think that barley should be edible barley grains, or More barley germ is promoted in the media, but barley grass powder is ignored

In addition, many barley grass powders have a "grassy smell", and many people find it difficult to adapt to the taste when brewing and eating, which makes many consumers indifferent to the barley grass powder