Guanxiang tea and preparation process thereof

Abstract

The invention belongs to the technical field of healthcare tea and particularly relates to guanxiang tea and a preparation process thereof. The preparation method comprises the following steps of: (1) picking fresh leaves from guanxiang trees; (2) sealing and fermenting the leaves; (3) steaming the leaves; (4) drying the leaves; (5) insulating the tea; and (6) packing finished tea products. In the preparation method of the invention, the bitter taste of the guanxiang leaves can be removed through the fermentation process; the liquid colors and aromas of finished guanxiang tea vary with the fermentation degrees of the guanxiang leaves, and so the tea is diversified; in the parathion process, the guanxiang leaves are not required to be cut, so the leaves of the finished products of the guanxiang tea are complete, the effective components guanxiang tea is released stably in the process of making the tea and the tea is obviously lasting longer than products of the same kind; and the guanxiang tea has yellow tea color, aromatic flavor, good mouth feel and sweet taste and contains rich active ingredients such as mineral substances comprising nitrogen and phosphorus, soluble polysaccharide, polyphenol, alkaloid, flavone and the like. The guanxiang tea without any spice is a health-care tea suitable for long-term drinking.

Description

Technical field:

[0001] The invention belongs to the technical field of health-care tea, and in particular relates to a Wanxiang tea and a production process thereof. Background technique:

[0002] The many benefits of drinking tea are well known. After modern scientific separation and identification, tea contains more than 450 kinds of organic chemical components and more than 40 kinds of inorganic mineral elements. But tea contains theophylline. Theophylline is a central nervous system stimulant. If it is too concentrated or too much, it is easy to "tea drunk": blood circulation is accelerated, shortness of breath, causing a series of adverse reactions, causing electrolyte balance in the human body. The activity of enzymes in the human body is abnormal, leading to metabolic disorders, often appearing hyperesthesia, insomnia, headache, nausea, unsteady standing, trembling hands and feet, and decreased fine work efficiency; in severe cases, muscle tremors, heart rate disord...