Patrinia villosa tea and preparation method thereof

Abstract

The invention provides patrinia villosa tea and a preparation method thereof; the patrinia villosa tea is the dry leaves of the plant of patrinia villosa; the preparation method is as follows: the leaves of patrinia villosa are parched at the temperature below 30 DEG C for 4-6 hours to ensure the raw materials not to be volatilized, then the temperature raises to 60-80 DEG C for continuously parching for 0.5-1 hour until 80 percent of the leaves are dried, then the leaves are taken out and added with saline solution with the mass concentration of 2-5%, the mixture is evenly stirred and stored for 2-3 hours; after the saline solution permeates into the interior of the leaves, the leaves are parched to prepare the patrinia villosa tea. The tea of the invention is convenient for being taken, and can either be brewed at any time like common tea or be taken like soup vegetables; the tea has bitter and cool taste, and can play the roles of diminishing inflammation and clearing away heat and toxic materials, thus having excellent functions on health care and disease prevention for the human body; furthermore, the patrinia villosa tea has long preservation time and convenient transportation, thus being beneficial to the market promotion, in addition, the patrinia villosa tea has convenient manufacture process and strong operability, is suitable for large-scale generalization and has remarkable economic and social benefits.

Description

Baihuabaijiang tea leaves and preparation method thereof technical field The invention belongs to the field of food production, and more specifically relates to a Baihuabajiang tea leaf and a preparation method thereof. Background technique PatriniavillosaJuss, a perennial herb of Patrinaceae, has a special smell, the stem has anatropous coarse hairs, the basal leaves are clustered, the cauline leaves are opposite, about 3-11cm long, with 1-2 pairs of pinnae, or not Split, cyme, corolla tube-shaped, 5-lobed, achenes obovate, with round wings, bloom in summer and autumn, bitter, cold, non-toxic. Heat-clearing and toxic substances removing, can dissipate blood stasis and reduce swelling, promote blood circulation and expel pus. Control intestinal abscess with pus, blood gas and abdominal pain, conjunctival congestion, membrane crossbow meat and sore furuncle scabies. But Baihuabaijiang is generally only picked and eaten as a wild vegetable in a certain season, and can not ...

AI Technical Summary

Problems solved by technology

However, Baihuabaijiang is generally only picked and eaten as a wild vegetable in a certain season, and cannot be eaten throughout the year, and it is inconvenient to eat as a vegetable, and it is also not conducive to being marketed.