Selenium-rich green tea and its producing method

A technology for selenium-enriched green tea and a production method, which is applied to fertilization methods, botanical equipment and methods, tea and other directions, can solve the problems of low content, low selenium content, and cannot meet the needs of human health, and achieves the promotion of tea growth and improvement. The effect of disease resistance
CN101099431AActive Publication Date: 2008-01-09广州卫健富素农业科技开发有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广州卫健富素农业科技开发有限公司
Publication Date
2008-01-09

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Abstract

The present invention belongs to the field of tea production technology. It discloses a method for producing selenium-enriched green tea by utilizing selenium-enriched nutrient solution. Said selenium-enriched nutrient solution is made up by using inorganic salt mineral element sodium selenite or sodium selenate as raw material through a certain preparation process. The selenium content of said selenium-enriched green tea is 1-7.5 microgram / gram, and the organic coversion rate of selenium is up to above 80%.
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Description

technical field

[0001] The invention belongs to the technical field of tea production, in particular to a selenium-enriched green tea and a production method thereof. Background technique

[0002] Tea is an agricultural product with traditional advantages in our country, and has been a favorite drink of the working people in our country since ancient times. The content of mineral elements in tea mainly depends on the content in the soil. The content and composition of mineral elements in soil in different regions are different, especially the content of trace mineral element selenium is generally low. According to reports, 80% of my country's population lives in 70% of the selenium-deficient soil environment, but there are also a few high-selenium strata, such as Enshi, Hubei.

[0003] Modern medical research shows that selenium deficiency is closely related to more than 40 diseases in the human body (such as malignant tumors, cardiovascular diseases, hepatitis B and diabet...

Claims

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