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Green tea noodles rich in catechin and preparation method of green tea noodles

A technology for catechin and green tea, applied in food preparation, application, food science and other directions, can solve the problems of easy breaking, insufficient smoothness, insufficient noodle toughness, etc., and achieves improved toughness, good taste, and improved refreshing The effect of slippage

Inactive Publication Date: 2015-09-23
ZUNYI LUSHENG HEALTH SOURCE & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant of the present invention applied for an invention patent for instant tea powder noodles rich in zinc, selenium and trace elements and its preparation method (application number: 201310303915.5) in 2013. The noodles prepared by this method are not tough enough, easy to break, and The smoothness is not good enough

Method used

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  • Green tea noodles rich in catechin and preparation method of green tea noodles
  • Green tea noodles rich in catechin and preparation method of green tea noodles
  • Green tea noodles rich in catechin and preparation method of green tea noodles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] raw material:

[0031] 0.1kg of green tea extract, 0.1kg of theanine, 85kg of flour, 0.1kg of edible refined salt, 0.1kg of edible alkali, and 14.6kg of water; wherein, in the green tea extract, the mass fraction of catechin is 99.9%, and the mass fraction of caffeine The score is 0.03%.

[0032] Preparation:

[0033] Raw material premixing→dissolving→powder mixing→curing→calendering→slitting and hanging on rods→drying→automatic cutting→measurement and packaging of finished products.

[0034] The raw material premixing process is to weigh the green tea extract, theanine, edible alkali and edible refined salt according to the proportion, and use the green tea extract and theanine as one group, and the edible refined salt and edible alkali as another group to mix separately uniform.

[0035] The dissolving is to add the two groups of mixed powders obtained after the premixing step into water respectively, and dissolve them into a solution state to obtain edible refined...

Embodiment 2

[0043] raw material:

[0044] 24kg of green tea extract, 1kg of theanine, 60kg of flour, 0.2kg of edible refined salt, 0.2kg of edible alkali, and 14.6kg of water; wherein, in the green tea extract, the mass fraction of catechin is 20%, and the mass fraction of caffeine is 0.05%.

[0045] Preparation:

[0046] Raw material premixing→dissolving→powder mixing→curing→calendering→slitting and hanging on rods→drying→automatic cutting→measurement and packaging of finished products.

[0047] The raw material premixing process is to weigh the green tea extract, theanine, edible alkali and edible refined salt according to the proportion, and use the green tea extract and theanine as one group, and the edible refined salt and edible alkali as another group to mix separately uniform.

[0048] The dissolving is to add the two groups of mixed powders obtained after the premixing step into water respectively, and dissolve them into a solution state to obtain edible refined salt, edible a...

Embodiment 3

[0056] raw material:

[0057] 12kg of green tea extract, 2kg of theanine, 70kg of flour, 0.4kg of edible refined salt, 0.4kg of edible alkali, and 15.2kg of water; wherein, in the green tea extract, the mass fraction of catechin is 95%, and the mass fraction of caffeine is 0.02%.

[0058] Preparation:

[0059] Raw material premixing→dissolving→powder mixing→curing→calendering→slitting and hanging on rods→drying→automatic cutting→measurement and packaging of finished products.

[0060] The raw material premixing process is to weigh the green tea extract, theanine, edible alkali and edible refined salt according to the proportion, and use the green tea extract and theanine as one group, and the edible refined salt and edible alkali as another group to mix separately uniform.

[0061] The dissolving is to add the two groups of mixed powders obtained after the premixing step into water respectively, and dissolve them into a solution state to obtain edible refined salt, edible a...

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Abstract

The invention discloses green tea noodles rich in catechin and a preparation method of the green tea noodles and belongs to the technical field of food processing. The green tea noodles comprise the following components in percentage by weight: 0.1-24% of green tea extract, 0.1-10% of theanine, 60-85% of flour, 0.1-0.4% of edible fine salt, 0.1-0.4% of edible alkali and the balance of water, wherein the total amount of the green tea extract, the theanine, the flour, the edible fine salt and the edible alkali does not exceed 86%. According to the green tea noodles disclosed by the invention, by separately pre-mixing and dissolving the green tea extract with the theanine in one group and the edible fine salt and the edible alkali as another group in the preparation process and respectively adding the solutions into a mixing jar, the problem that tea polyphenol and catechin in the green tea noodles change in color under an alkaline condition is solved, so that the green tea noodles which are excellent in taste, good and uniform in color and luster and further have various effective nutritional components in green tea and flour are obtained.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to green tea noodles rich in catechins and a preparation method thereof. Background technique [0002] Catechin is a general term for a class of substances. Numerous studies at home and abroad have shown that catechins are effective in eliminating free radicals, anti-oxidation, anti-radiation, lowering blood sugar and blood lipids, antibacterial, preventing cardiovascular and cerebrovascular diseases, and anti-cancer. Tea element is the most biologically active component in tea polyphenols (GreenTeaPolyphenols, GTP). There are seven main catechins with high content and strong activity in tea: E-C, EGC, D-C, EGCG, ECG, GCG and CG. The research on catechins has become one of the hotspots in the fields of tea processing, medicine, health care products, and daily chemicals. There are many reports on the extraction, separation and purification of catechins. But generally speaki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/16A23L1/30A23L1/305A23L7/109
Inventor 兰海崇
Owner ZUNYI LUSHENG HEALTH SOURCE & TECH DEV