Gingko yellow tea and preparation method thereof

Abstract

The invention discloses a gingko yellow tea and a preparation method thereof. The gingko yellow tea is composed of 45-65% of gingko leaf and 35-55% of yellow tea. According to the machining and processing process of the gingko leaf, the effective ingredients of the gingko leaf are activated and differentiated, the effective ingredients can be quickly leached when the gingko yellow tea is made, and the efficacy of the beneficial ingredients is improved and guaranteed. The gingko yellow tea disclosed by the invention has good taste and strong fragrance, adverse bitter taste of common gingko teais improved, and people can enjoy the tea tasting process while the health care effect is obtained. The obtained gingko yellow tea, the obtained tea bag and the obtained block tea all can guarantee the beneficial effect of the product of the gingko yellow tea. The preparation method is simple, is convenient to use and is easy to accept by the public. The gingko yellow tea has good efficacy on maldigestion, inappetence and fat decomposition and can satisfy the selection requirements of people with bad gastrointestinal function and obese people.

Description

Technical field [0001] The invention belongs to the technical field of health drinks, and specifically relates to a ginkgo yellow tea and a preparation method of the ginkgo yellow tea. technical background [0002] The medical and health value of Ginkgo biloba has been revealed by scholars at home and abroad. Ginkgo biloba contains more than 20 kinds of flavonoids, the content of which is greater than 24% in the total extract, mainly including Ginkgo diketone (Cinkgetin) and isoginkgo diflavonoid (So ginkgetin), Bilobetin. Ginkgo biloba leaves also contain terpene lactones. Diterpene lactones mainly include Ginkgolide A, B, C, M, J, etc., and sesquiterpene lactones are Bilobalide. In addition, it also contains phenols, 25 beneficial elements, 17 amino acids, alkaloids, etc. Modern research can improve cardiovascular and cerebrovascular functions, relieve asthma, dilate coronary artery, resist myocardial ischemia, dilate blood vessels, lower blood pressure, anti-platelet activat...

AI Technical Summary

Problems solved by technology

[0008] In the prior art, health teas prepared from a single ginkgo tea or a combination of ginkgo leaves and tea leaves, or a combination of ginkgo leaves and other beneficial raw materials generally ignore the utilization effect of the active ingredients of ginkgo leaves, resulting in poor product effects. It is difficult to achieve the expected effect, which affects the awareness of consumers and is difficult to promote

The reason is that the cell wall and cell membrane of Ginkgo biloba are constantly lignified during the growth period, and the texture of Ginkgo biloba varies greatly due to different picking time. The main components of Ginkgo biloba are ginkgo ketone compounds, lactone compounds, Organic ingredients such as polyisoamyl alcohol and ginkgo polysaccharides, after being made into tea, simply soaked in boiling water, it is difficult to extract their fat-soluble active ingredients, which is the main reason for the unsatisfactory effect after drinking

The 2nd, existing processing technology is unreasonable, only is simple tea-making method, is difficult to reach the medical curative effect of ginkgo leaf, can not realize the medical value of existing ginkgo tea

Especially for people with poor gastrointestinal digestive function and obesity, it can exert special health care effect, but there is no related report in the prior art