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Tea polyphenol pellet and method for preparing the same

A technology of tea polyphenol pellets and tea polyphenols, which is applied in the field of pellets made of tea polyphenols and its preparation, can solve the problems of gastric mucosa irritation, long disintegration time, and low bioavailability, and achieve effective Good sex, reduce the number of times of taking, the effect of obvious release curve

Inactive Publication Date: 2008-07-16
JF PHARMALAND TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, products related to tea polyphenols are well received by consumers. These products are basically ordinary tablets and capsules, but the above-mentioned dosage forms have a long disintegration time; The mucous membrane is irritating to a certain extent; the disadvantages such as low bioavailability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A tea polyphenol pellet preparation, the pharmaceutical auxiliary materials are excipients and binders, wherein the weight percentage of tea polyphenols in the pellet preparation is 20%, and the weight percentage of excipients is 79%. The percentage composition of agent is 1%, prepares qualified micropill preparation.

Embodiment 2

[0058] A tea polyphenol pellet preparation, the pharmaceutical auxiliary materials are excipients and binders, wherein the weight percentage of tea polyphenols in the pellet preparation is 80%, and the weight percentage of excipients is 15%. The percentage content of agent is 5%.

Embodiment 3

[0060] A tea polyphenol pellet preparation, the pharmaceutical auxiliary materials are excipients and binders, wherein the weight percentage of tea polyphenols in the pellet preparation is 24%, and the weight percentage of excipients is 74.5%. The percentage content of agent is 1.5%.

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PUM

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Abstract

The invention provides a tea polyphenols micro-pill that is prepared from tea polyphenols and pharmaceutical adjuvant, which is characterized in that the pharmaceutical adjuvant is an excipient and a bonding agent. The tea polyphenol micro-pill comprises (by weight percentage) that: tea polyphenols 20-80 percent, the excipient 15-79 percent and the bonding agent 1-5 percent. The tea polyphenols micro-pill can be made into sustained-release preparation or enteric-coated preparation. The pharmacological experiment indicates that the tea polyphenols micro-pill of the invention has good effect on radioresistance, anti-aging, etc.

Description

technical field [0001] The invention relates to the technical field of medicine and food, in particular to a pellet made of tea polyphenols and a preparation method thereof. Background technique [0002] Tea Polyphenols is the general term for polyphenols in tea, including flavanols, anthocyanins, flavonoids, flavonols and phenolic acids. Among them, flavanols (catechin) are the most important. Tea polyphenols, also known as tea tanning or tea tannins, are one of the main components that form the color and aroma of tea, and are also one of the main components that have health care functions in tea. Herbal Chiba IT tea is rich in tea polyphenols (scientific name Camelliasinensis). Scientists such as Professor Yamashita Teide from Chiba University in Japan have shown that active substances such as tea polyphenols have detoxification and anti-radiation effects, can effectively prevent radioactive substances from invading bone marrow, and can quickly excrete strontium 90 and c...

Claims

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Application Information

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IPC IPC(8): A61K9/20A61K31/352A61K31/7048A61P17/16A61P17/18
Inventor 李红艳
Owner JF PHARMALAND TECH DEV
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