Preparation method of Eucommia Ulmoides Oliver staminate flower tea

Abstract

The invention discloses a preparation method of a Eucommia Ulmoides Oliver staminate flower tea. The method includes: removing impurities from fresh Eucommia Ulmoides Oliver staminate flowers, drying the flowers in the shade for 4-6h at a cool and well-ventilated place; then performing high temperature deactivation of enzymes for 1.5min with 100DEG C water vapor, then immediately placing the flowers at the cool and well-ventilated place for 6-8h so as to remove water; stir-frying and kneading the treated Eucommia Ulmoides Oliver staminate flowers for 2min in an iron pan of 60DEG C, further placing the flowers at the cool and well-ventilated place for 12h, then stir-frying and kneading the flowers for 3min, and placing them at the cool and well-ventilated place to dry; taking honeysuckle and jasmine flowers, drying them at 50DEG C, then crushing the Eucommia Ulmoides Oliver staminate flowers, the honeysuckle and the jasmine flowers respectively, mixing them in a mass ratio of 8:1:1, and then sieving the mixture through a 100-mesh sieve, thus obtaining the Eucommia Ulmoides Oliver staminate flower tea. During processing, effective components of the Eucommia Ulmoides Oliver staminate flowers and the auxiliary materials are retained to the utmost. Meanwhile, the product also has a very good taste, appearance and color. The Eucommia Ulmoides Oliver staminate flower tea processed by the invention can be brewed by boiling water, and after standing, the solution shows a yellow green color, and has a faint scent and a slight sweet flavor.

Description

technical field [0001] The invention relates to a preparation method of eucommia male flower tea. Background technique [0002] Eucommia Ulmoides Oliver is a deciduous tree that is born or cultivated in mountain forests. It is widely distributed in the middle reaches of the Yangtze River, southern provinces, Henan, Shaanxi, Gansu and other places in my country. The whole body of Eucommia ulmoides is a treasure, containing a variety of active ingredients and having high medicinal value. The medicinal materials of Eucommia ulmoides are generally collected from the bark. [0003] Eucommia ulmoides has dioecious plants, and the male flowers are clustered at the base of the current-year shoots of the male plants. The flowers are large and easy to collect. In recent years, studies have found that Eucommia male flowers and bark contain similar active ingredients, among which flavonoids are the main components of Eucommia male flowers, and are rich in mineral elements, crude prote...

AI Technical Summary

Problems solved by technology

Some components of Eucommia male flowers, such as polycyclic iridoids, etc., if the conditions are not well controlled during the processing and production process, they will be hydrolyzed or undergo chemical changes, causing the color to become darker, resulting in a decrease in the content of functional components and nutrients, affecting Quality of Eucommia male flower tea