Preparation method of selenium-rich peanut sprout protein powder

Abstract

The invention discloses a preparation method of selenium-rich peanut sprout protein powder. The preparation method is characterized by comprising the following preparation steps: S1, pretreating peanuts; S2, producing the selenium-rich peanut sprouts; S3, performing extraction of peanut sprout selenoprotein; and S4, preparing peanut sprout protein powder. According to the technical scheme, after the peanuts are soaked in the sterile urea water solution and subjected to microwave treatment, the germination rate of the peanuts is increased, the Na2SeO3 solution is sprayed in the peanut germination process to promote enrichment and organic conversion of selenium elements by the peanuts, and the selenium supplement prepared through the technical scheme is easy to absorb and safe to eat; and the preparation process is simple, the production period is short, the prepared selenium-rich peanut sprout protein powder is high in protein and organic selenium content, and large-scale production is easier to carry out.

Description

technical field [0001] The invention belongs to the field of food processing, more specifically, the invention relates to a preparation method of selenium-enriched peanut sprout protein powder. Background technique [0002] Selenium is one of the essential trace elements for the human body. It has the functions of anti-cancer, anti-oxidation, anti-aging, and inhibition of thrombosis, and plays a very important role in human life activities. Long-term lack of selenium can easily lead to a decrease in human immunity, induce liver diseases, cardiovascular and cerebrovascular diseases, reproductive system diseases, Keshan disease, etc.; there are many selenium-deficient and low-selenium areas in my country, resulting in nearly 50% of the population's daily selenium intake. Insufficient intake, the prior art supplements selenium using health care products, which are expensive and have a narrow audience. At the same time, it is difficult to count real data on the results of health ...

AI Technical Summary

Problems solved by technology

Long-term lack of selenium can easily lead to a decrease in human immunity, induce liver diseases, cardiovascular and cerebrovascular diseases, reproductive system diseases, Keshan disease, etc.; there are many selenium-deficient and low-selenium areas in my country, resulting in nearly 50% of the population's daily selenium intake. Insufficient intake, the prior art supplements selenium using health care products, which are expensive and have a narrow audience. At the same time, it is difficult to count real data on the results of health care products supplementing trace elements, and the effect of supplementation has no scientific data. Support, the commercially available selenium-containing health care products contain very little selenium. Selenium is a compound that is integrated into health care products, and the human body varies greatly. This health care product may be difficult for people with certain constitutions to absorb and utilize. Many additives, the additive itself is to prolong the shelf life of health products, but it is difficult to measure the effect on the human body itself, and excessive additives may be harmful to the human body

Images