Selenium-rich nutrient solution specially used for selenium-rich tea, and preparation method of selenium-rich nutrient solution

A technology of selenium-enriched tea and nutrient solution, which is applied in the direction of application, organic fertilizer, fertilizer mixture, etc., can solve the problems that it is difficult to realize the health care effect of selenium-enriched tea and low selenium content, achieve effective absorption, high selenium content, and improve the quality of tea quality effect

Inactive Publication Date: 2018-11-23
松桃鑫山农业科技开发有限公司
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the benefits of selenium-enriched tea to people are relatively extensive. However, the content of selenium in the current selenium-enri

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A special selenium-enriched nutrient solution for selenium-enriched tea, consisting of the following raw materials in parts by weight: plant extract 20, animal extract 15, sodium selenite 1 with a concentration of 45 ppm; the plant extract is composed of: The raw material composition in parts by weight: Plantain 15, Astragalus 8, Aster 12, Alfalfa 3, Konjac 2, Garlic 1. The plant extract is composed of plantain, astragalus, asters, alfalfa, konjac, garlic Mix, beat repeatedly to the juice process, add decomposing enzyme, let stand for 3-4 hours, add 5 times the mass of the mixture of ethanol, leaching in a constant temperature water bath at 55°C for 35 minutes, recover the ethanol and filter to obtain juice and filter residue, add water to the filter residue Decoction for 40 minutes, filter, concentrate the filtrate and mix it with the juice; the decomposing enzyme is prepared by mixing cellulase and protease at a mass ratio of 1:0.2; the animal extract is prepared by the...

Embodiment 2

[0024] A special selenium-enriched nutrient solution for selenium-enriched tea, consisting of the following raw materials in parts by weight: plant extract 30, animal extract 25, and sodium selenite 6 with a concentration of 65 ppm; the plant extract is composed of the following The raw material composition in parts by weight: plantain 25, astragalus 12, asters 18, alfalfa 9, konjac 6, garlic 3; the plant extract is composed of plantain, astragalus, asters, alfalfa, konjac, garlic Mix, beat repeatedly to the juice process, add decomposing enzyme, let stand for 3-4 hours, add 5 times the mass of the mixture of ethanol, leaching in a constant temperature water bath at 65°C for 45 minutes, recover the ethanol and filter to obtain juice and filter residue, add water to the filter residue Decoction for 50 minutes, filter, concentrate the filtrate and mix it with the juice; the decomposing enzyme is prepared by mixing cellulase and protease at a mass ratio of 1:0.6; the animal extract...

Embodiment 3

[0027] A special selenium-enriched nutrient solution for selenium-enriched tea is composed of the following raw materials in parts by weight: plant extract 25, animal extract 20, sodium selenite 3 with a concentration of 55 ppm; the plant extract is composed of the following The raw material composition in parts by weight: plantain 20, astragalus 10, asters 15, alfalfa 6, konjac 4, garlic 2; the plant extract is composed of plantain, astragalus, asters, alfalfa, konjac, garlic Mix and beat repeatedly to the juice process, add decomposing enzymes, let stand for 3-4 hours, add 5 times the mass of the mixture of ethanol, leaching in a constant temperature water bath at 60°C for 40 minutes, recover the ethanol and filter to obtain juice and filter residue, add water to the filter residue Decoction for 45 minutes, filter, concentrate the filtrate and mix it with the juice; the decomposing enzyme is prepared by mixing cellulase and protease in a mass ratio of 1:0.4; the animal extract...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the field of plant additives, in particular to a selenium-rich nutrient solution specially used for selenium-rich tea. The selenium-rich nutrient solution is prepared from thefollowing raw materials in parts by weight: 20-30 parts of plant extract, 15-25 parts of animal extract and 1-6 parts of sodium selenite. After being applied with the nutrient solution, the planted tea is high in selenium content; the selenium content in every 500g of the tea can reach 30 micrograms or more. By means of application of the selenium-rich nutrient solution, the selenium content situation of the soil is changed, the fertilizer structure of the tea is adjusted, and the supplement to organic selenium and inorganic selenium in the tea can be effectively realized while the nutritional requirements of the tea are met, so that the selenium content of the tea is effectively increased; when being used for supplementing the whole plant of the tea with selenium, the selenium-rich nutrient solution avoids the supplement of chemically synthesized selenium, and enables the tea to absorb the selenium more effectively; on the other hand, the selenium-rich nutrient solution can provide natural selenium supply for the tea, thus guaranteeing safety and improving tea quality; the current huge demand for the selenium-rich tea is met.

Description

Technical field [0001] The invention relates to the field of additives, in particular to a special selenium-enriched nutrient solution for selenium-enriched tea and a preparation method thereof. Background technique [0002] Selenium is a chemical element, the chemical symbol is Se, a non-metal. It can be used as photosensitive material, electrolytic manganese industry catalyst, essential nutrients for animals and beneficial nutrients for plants. Tea with much higher selenium content than other teas is called selenium-rich tea [0003] Selenium-enriched tea can reduce fat and lose weight and prevent cardiovascular and cerebrovascular diseases. The relationship between drinking tea and weight loss is very close. The book "Shen Nong's Materia Medica" mentioned the weight loss effect of tea as early as more than two thousand years ago: "Long take a long time to relieve the heart... Modern scientific research and clinical experiments have confirmed that drinking tea can reduce blood...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05G3/00
CPCC05D9/02C05G3/00C05F1/002C05F1/005C05F1/007C05F11/00
Inventor 蒋飞燕
Owner 松桃鑫山农业科技开发有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap