Health radix tetrastigme tea and preparation method thereof

Abstract

The invention provides health radix tetrastigme tea and a preparation method thereof. The health radix tetrastigme tea comprises the following raw materials in parts by weight: 60-80 parts of radix tetrastigme leaves and radix tetrastigme cirrus in all, and 20-40 parts of tubers and roots of the radix tetrastigme. The preparation method comprises the following steps: dewatering and drying all raw materials in a constant-temperature drying oven at 50-80 DEG C; and carrying out superfine grinding on the dried materials so as to prepare ultramicro powder. According to the health radix tetrastigme tea provided by the invention, leaves of the radix tetrastigme are utilized; and the tubers and roots of the radix tetrastigme can be effectively utilized, so that the radix tetrastigme plant is free of a leaking part; and the plant is effectively utilized. According to the preparation method of the health radix tetrastigme tea provided by the invention, drying is carried out at 50-80 DEG C, so that the damage to effective components such as rhamnosylvitexin, isovitexin rhamnoside, isovitexin and vitexin in the raw materials caused by high temperature is avoided; and the effective components are reserved to the maximal extent.

Description

technical field [0001] The invention relates to the field of tea, in particular to a trifoliate green health-care tea and a preparation method thereof. Background technique [0002] Clover is a rare mountain plant with the same origin as medicine and food in my country. After years of clinical application by Zhejiang Provincial Center for Disease Control and Prevention, it has been confirmed that Clover root and its preparations can slow down the growth of cancer cells, especially for liver cancer and blood cancer cells. Its function is to improve cellular immunity and humoral immunity, that is, to promote the production of interferon and interleukin, and to clean up toxins in the body, regulate qi and strengthen the body through antibodies circulating in serum and lymph fluid. Spleen appetizer, calming the nerves and laxative, clearing heat and anti-virus, anti-inflammatory and analgesic, etc., as well as inhibiting the growth of tumor cells and clearing the metastatic tumor ...

AI Technical Summary

Problems solved by technology

[0004] In terms of processing technology, the traditional process often results in a large loss of active ingredients due to high temperature. The modern low-temperature freeze-drying method can preserve the active ingredients in plants. However, the freeze-drying method requires hundreds of thousands of yuan in equipment, and the cost is relatively high.

[0005] The processed finished products are tea leaves and tea foam. First, when brewing and drinking, most of the beneficial ingredients will be discarded as tea dregs, which cannot be effectively absorbed by the human body. Second, they can only be used for drinking tea and cannot be used in other fields