Theaflavin tablet and drink

A theaflavin and beverage technology, applied in the field of theaflavin edible products, can solve the problems of unstable chemical properties of theaflavin, ineffective effect of lowering blood fat, low content of theaflavin, etc. , good stability and long storage time

Active Publication Date: 2007-11-14
SHANGHAI KE BAO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the instability of theaflavins' chemical properties, it is easy to further oxidize to form high-molecular insoluble substances, and the strong bitterness and other reasons have always restricted the application of theaflavins and tea extracts rich in theaflavins in the field of medicine and food. application, especially the products in the form of solutions, cannot be preserved, and there is also a prominent problem, that is, similar to the black tea soup with better quality that can be seen in daily life, it will appear "cold and cloudy" after cooling. Phenomenon
Therefore, the content of theaflavins in the existing tea drinks is very low, and the effect of lowering blood fat is not obvious.

Method used

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  • Theaflavin tablet and drink
  • Theaflavin tablet and drink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The prescription is shown in the table below:

[0029] prescription

[0030] The tea extract powder rich in theaflavins in the prescription (theaflavin content 20%, caffeine content 0.3%), with acid source tartaric acid and alkali source potassium bicarbonate, microcrystalline cellulose, ascorbic acid, compressibility Mix the starch and magnesium stearate evenly, pass through a 40-mesh sieve for three times, and directly compress the powder to obtain the theaflavin decoction pieces of the present invention. Then, the decoction pieces are put into a double-layer non-toxic aluminum-plastic composite film for vacuum-proof packaging.

Embodiment 2

[0032] The prescription is shown in the table below:

[0033] prescription

[0034] In this example, the tea extract powder rich in theaflavins contains 10% theaflavins and 1% caffeine, and the preparation method is the same as in Example 1 to obtain the theaflavins decoction pieces of the present invention.

Embodiment 3

[0036] The prescription is shown in the table below:

[0037] prescription

[0038] In this example, the tea extract powder rich in theaflavins contains 10% theaflavins and 2% caffeine, and the preparation method is the same as in Example 1 to obtain the theaflavins decoction pieces of the present invention.

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PUM

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Abstract

The present invention discloses a theaflavin beverage tablet. It includes tea extract in which the theaflavin content is at least 10 wt% and auxiliary material for making said beverage tablet. In the tea extract the content ratio of theaflavin and coffein is at least 10:3. Said invention also provides the theaflavin beverage made up by using said beverage tablet.

Description

technical field [0001] The invention relates to an edible product of theaflavin, in particular to a theaflavin decoction piece and beverage. Background technique [0002] Theaflavins are a class of compounds derived from enzymatic oxidation and condensation of polyphenols and their derivatives in black tea. They were first discovered by Roberts E.A.H. Its general structural formula is: [0003] [0004] where: R 1 for H or G; R 2 is H or G; G is [0005] [0006] It is not only an important indicator to measure the quality of black tea, but also the main substance that plays a biological role in black tea, and has good medical and health functions. The applicant disclosed the blood lipid-lowering use of theaflavin in the Chinese patent No. 02111512.5, and provided an effective dosage. In 2002, in the internationally renowned medical journal JAMA, a tea extract capsule rich in theaflavins was reported. After it was taken for 3 months, the levels of low-density lipop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/32
Inventor 赵剑陈虎周睿金蓓文
Owner SHANGHAI KE BAO BIOTECH CO LTD
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