Peristrophe baphica tea product and making method thereof

Abstract

The invention provides a technology for making health care tea by fermenting peristrophe baphica leaves and raw dark green tea, and discloses a peristrophe baphica tea product and a making method thereof. The making method includes the steps of pile fermentation, short-time fermentation long-time fermentation, infrared-ray fixation and the like, and the functional tea product is obtained. As two stage fermentation modes are adopted, the leaching speed of steam sterilization to active ingredients in peristrophe baphica tea can be decreased, conversion of polysaccharide substances in peristrophe baphica can be also effectively inhibited, the functional ingredients of the peristrophe baphica are saved while the taste of tea soup is improved, it is avoided that the functional ingredients and tea polyphenol are reacted, even growth of golden flowers can be also guaranteed, and the quality of the compound tea is improved. The autolysis phenomenon of eurotium cristatum can be reduced through infrared-ray drying treatment, and the effect of fixing the golden flowers can be also achieved; meanwhile, it can be also prevented that the golden flowers shrink thalluses at the high temperature, drying treatment is even and convenient through the high penetrating power, and the problems that the leaching speed of tea juice can be increased due to high-temperature fixation, or noise pollution and limitation of the size of treating substances exist during ultrasonic wave fixation are solved; a large amount of dihydromyricetin of the peristrophe baphica can be converted into soluble aroma substances, flavonoid substances of the peristrophe baphica tea are quite greatly used, and health-care function of the peristrophe baphica tea product is improved.

Description

technical field [0001] The invention mainly relates to a kind of tea making, in particular to a process for making health-care tea by fermenting Xianpu rattan leaves and black hair tea. Background technique [0002] Flavonoids are widely found in plants and are active ingredients of many Chinese herbal medicines. They have the functions of sterilizing and anti-inflammatory, clearing heat and detoxifying, analgesic and swelling, lowering fat and blood pressure, moistening throat and relieving cough, and improving human immunity. It has a strong ability to kill Staphylococcus aureus, Streptococcus A, B, Streptococcus pneumoniae, influenza bacillus, etc. It can discharge harmful acid phthalates and ketones from the human body, eliminate blood stains in the blood, regulate blood lipids, blood pressure, Softens blood vessels, regulates renal function, and strengthens the reabsorption of renal tubules; especially in the treatment of upper respiratory tract infection, acute and chr...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to disclose a method that can solve the problems of poor taste and color of Xianpu rattan tea, too slow dissolution rate of its active ingredients, and reduce the inhibitory effect of dihydromyricetin on Jinhua fungus, so as to ensure good uniformity of tea flowering. A tea processing method that is easy to drink, can maintain the original quality of traditional fermented tea, and is rich in flavonoids such as theabrownin