Method for making hydrogen-rich fruit juice beverage

Abstract

The invention relates to the technical field of food and beverage processing, and particularly discloses a method for making a hydrogen-rich fruit juice beverage. The method is characterized by comprising the following steps that cooled fruit juice is pumped into a degassing tank, the fruit juice in the degassing tank is degassed through a vacuum pump, hydrogen is introduced into the degassing tank after degassing, gas entrapping is stopped till gas pressure is balanced, and the state is kept for 20 min to 40 min; a high-pressure tank is subjected to vacuum treatment through the vacuum pump, a negative pressure state is achieved, the fruit juice is fed into the high-pressure tank, an aeration head is arranged between the degassing tank and the high-pressure tank, the fruit juice enters the high-pressure tank from the degassing tank to be completely fused with the hydrogen through the aeration head, and hydrogen is added into the high-pressure tank; all the steps are carried out in closed space. When the hydrogen-rich fruit juice beverage is processed, the fruit juice is subjected to hydrotreating twice, the gas-entrained fruit juice and the hydrogen are fused through the aeration head, the hydrogen content of the produced fruit juice beverage ranges from 1.6 ppm(mg / L) to 2.2 ppm(mg / L), the fusion effect of the hydrogen and the fruit juice is good, and the storage time is long.

Description

technical field [0001] The invention relates to the technical field of food and beverage processing, in particular to a method for preparing a hydrogen-rich fruit juice beverage. Background technique [0002] With the development of science and technology and the improvement of people's living standards, various beverages appear in people's lives. Drinks with a single function can no longer meet people's needs. People are also paying more and more attention to drinking healthy and environmentally friendly beverages with health care functions. . Scientific research has proved that hydrogen is the smallest atom in the world, with strong penetrating power, and it is non-toxic and harmless. After hydrogen enters the human body, it can easily penetrate human cells and enter tissues and organs. Medical research shows that the human body breathes oxygen and takes in While the oxidation reaction of various nutrients produces the required energy, it also produces excessive and harmf...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, although there are beverages containing hydrogen, the content of hydrogen in the beverage is often less, and the hydrogen is continuously precipitated during the process of incorporation into the beverage, which will cause long production time, low efficiency, and poor gas filling effect.

The patent number is: 201110247829.8, and the patent name is: A hydrogen-rich water and its preparation method patent discloses a hydrogen-rich water production method, mainly using nitrogen for degassing in a closed container, and then adding hydrogen, The hydrogen content produced by this method is not high, and the hydrogen content is only 1.35-1.65ppm (mg / L). How to fully mix hydrogen with beverages and liquids to increase the hydrogen content in beverages to prepare beverages that can help people remove free radicals No substantial breakthrough in hydrogen-stabilized beverages