Selenium-enriched Chinese yam cereal solid beverage and preparation method thereof

Abstract

The invention discloses a selenium-enriched Chinese yam cereal solid beverage and a preparation method thereof. The selenium-enriched Chinese yam cereal solid beverage is prepared from selenium-enriched Chinese yam whole flour, selenium-enriched small red beans, selenium-enriched corn, selenium-enriched black soya beans, selenium-enriched black peanuts, selenium-enriched red skin peanuts and konjac powder according to a mass ratio. The method includes the steps that firstly, the raw materials are subjected to preliminary pre-selection treatment, and then rinsing impurity removal and soaking are carried out; secondly, the raw materials are fed into a jacketed kettle to be boiled out; thirdly, clear water is added, thick liquid is continuously ground through a colloid mill, and residues are filtered and removed; fourthly, the konjac powder is added in filtered emulsion serous fluid in proportion; fifthly, feed liquid is homogenized through a high-pressure homogenizer; sixthly, spray drying is conducted; seventhly, cooling and sterile sealed package are carried out. The beverage is rich in selenium, abundant selenium elements are provided for human bodies, spleen and stomach tonifying and digestion assisting can be achieved, kidney nourishing and essence boosting are achieved as well, the blood sugar is lowered, life can be prolonged, chronic diseases can be prevented easily, and human body immunity is improved.

Description

Technical field [0001] The invention relates to the technical field of beverage preparation, in particular to a selenium-enriched yam solid beverage and a preparation method thereof. Background technique [0002] Selenium is a trace element necessary for living organisms and cannot be synthesized in the human body. The total selenium content of the human body is 6-20mg. Selenium is found in various tissues, organs and body fluids, with the highest concentration in the kidney. The selenium in the male body is mostly concentrated in the testis and prostate vas deferens, and will be excreted with semen. Since there is no long-term storage of selenium in the human body, the selenium needed by the body should constantly be supplemented with sufficient selenium from the diet. The balance of selenium concentration has an important protective and promoting effect on the physiological functions of many organs and tissues. When selenium is deficient, it is easy to lead to a decline in hu...

AI Technical Summary

Problems solved by technology

At the same time, there are many selenium-enriched products available in the market, but most of them are high-end products, not only the price is high, but also the selenium content is relatively low, so the applicable population is not widespread