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Preparation technology of selenium enriched tea

A preparation process and technology of selenium-enriched tea, applied in the direction of pre-extraction tea treatment, etc., can solve the problems of increased incidence of various diseases, low immunity, uneven distribution of selenium elements, etc., to prevent bone marrow lesions and promote repair. , the effect of inhibiting the production of lipid peroxides

Inactive Publication Date: 2006-08-30
蔡清营
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AI Technical Summary

Problems solved by technology

[0002] Selenium is an essential trace element for the human body. However, the distribution of selenium on the surface of the earth is extremely uneven. About 72% of the soil in the world is deficient in selenium, resulting in selenium deficiency in most people, low immunity, and the incidence of various diseases. raised

Method used

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Embodiment Construction

[0015] 1. preparation technique of the present invention is: adopt fresh tea leaves as raw material, the fresh leaves that are picked are spread on the bamboo curtain, make 0.25 kilograms of dry tea needles with one kilogram of fresh tea needles, and every kilogram of fresh tea needles uses 250- 1000 micrograms of selenium solution is evenly sprayed on the fresh leaves, thinly spread on the bamboo curtain, withered naturally and then dried to remove impurities. Boxed.

[0016] 2. The preparation process of the selenium-enriched white tea of ​​the first embodiment of the present invention, its picking standard is: picking and selecting the first round of young shoots of spring tea with plump buds that are plump and fresh, and velvety white and exposed, the standard is one bud and two leaves, and the bud and the leaf are basically the same. Equal length, the fresh leaves are required to be "three white", that is, the tender buds and the two tender leaves are covered with white h...

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Abstract

A process for preparing Se-enriched tea includes such steps as spreading fresh tea leaves on a bamboo curtain, drying, spraying Se solution, natural drying in the air, baking, removing impurities, baking again and loading the hot tea in packing case.

Description

technical field [0001] The invention relates to a preparation process of selenium-enriched tea. technical background [0002] Selenium is an essential trace element for the human body. However, the distribution of selenium on the surface of the earth is extremely uneven. About 72% of the world's soil is deficient in selenium, resulting in selenium deficiency in most people, low immunity, and the incidence of various diseases. rise. China is a country with a large selenium deficiency. At present, the per capita selenium intake in my country should be 50-200 micrograms per day. If the daily intake of the human body is too low for a long time, it will induce cancer, liver disease, cardiovascular and cerebrovascular diseases, diabetes and other diseases. Increased incidence. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a preparation process of selenium-enriched tea, the prepared selenium-enriched tea is beautiful in shape, fresh and mel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14
Inventor 蔡清营
Owner 蔡清营
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