Green tea soluble dietary fiber effervescent tablets and preparation process thereof

A dietary fiber and soluble technology, applied in tea extraction, food ingredients, food science and other directions, can solve the problems of low bioavailability, need to drink a lot of water, slow effect and other problems, achieve simple preparation process, improve bioavailability, health care The effect of functional enhancement

Inactive Publication Date: 2019-01-25
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It overcomes the shortcomings of the existing dosage forms such as absorption, slow effect, low bioavailability, relatively difficult to take and need to drink a lot of water, difficulty in swallowing and difficult to take, etc.

Method used

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  • Green tea soluble dietary fiber effervescent tablets and preparation process thereof
  • Green tea soluble dietary fiber effervescent tablets and preparation process thereof
  • Green tea soluble dietary fiber effervescent tablets and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052]

[0053] Preparation:

[0054] (1) Preparation of green tea soluble dietary fiber dry powder

[0055] (1) Pretreatment of green tea

[0056] The fresh green tea is dried, and after being dried, it is ground into a powder residue by a pulverizer, and passed through an 80-mesh sieve. Then soak the tea dregs powder in 80°C hot water for 20 minutes to remove water-soluble components such as polyphenols, amino acids, caffeine and minerals in the tea dregs, filter and dry the tea dregs, and store them for later use.

[0057] (2) Removal of lipids

[0058] Soak in 25mL petroleum ether for 30min to remove lipids.

[0059] (3) Alkali treatment

[0060] Add NaOH (concentration: 0.4mol / L) according to the solid-liquid ratio of 30:1 (mL / g) and treat for 45 minutes to remove lipids.

[0061] (4) Removal of protein and starch

[0062] Adjust the pH to 7.5 with NaOH, add 100 microliters of protease solution to remove protein, then adjust the pH to about 4, add 100 microliters o...

Embodiment 2

[0075]

[0076]

[0077] Preparation:

[0078] (1) Preparation of green tea soluble dietary fiber dry powder

[0079] (1) Pretreatment of green tea

[0080] The fresh green tea is dried, and after being dried, it is ground into a powder residue by a pulverizer, and passed through an 80-mesh sieve. Then soak the tea dregs powder in 80°C hot water for 20 minutes to remove water-soluble components such as polyphenols, amino acids, caffeine and minerals in the tea dregs, filter and dry the tea dregs, and store them for later use.

[0081] (2) Removal of lipids

[0082] Soak in 25mL petroleum ether for 30min to remove lipids.

[0083] (3) Alkali treatment

[0084] According to the solid-liquid ratio of 30:1 (mL / g), NaOH (concentration: 0.4mol / L) was added and treated for 45 minutes to remove lipid substances.

[0085] (4) Removal of protein and starch

[0086] Adjust the pH to 7.5 with NaOH, add 100 microliters of protease solution to remove protein, then adjust the pH ...

Embodiment 3

[0099]

[0100] Preparation:

[0101] (1) Preparation of green tea soluble dietary fiber dry powder

[0102] (1) Pretreatment of green tea

[0103] The fresh green tea is dried, and after being dried, it is ground into a powder residue by a pulverizer, and passed through an 80-mesh sieve. Then soak the tea dregs powder in 80°C hot water for 20 minutes to remove water-soluble components such as polyphenols, amino acids, caffeine and minerals in the tea dregs, filter and dry the tea dregs, and store them for later use.

[0104] (2) Removal of lipids

[0105] Soak in 25mL petroleum ether for 30min to remove lipids.

[0106] (3) Alkali treatment

[0107] According to the solid-liquid ratio of 30:1 (mL / g), NaOH (concentration: 0.4mol / L) was added and treated for 45 minutes to remove lipid substances.

[0108] (4) Removal of protein and starch

[0109] Adjust the pH to 7.5 with NaOH, add 100 microliters of protease solution to remove protein, then adjust the pH to about 4, ...

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PUM

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Abstract

The invention belongs to the technical field of food processing, and in particular relates to green tea soluble dietary fiber effervescent tablets and a preparation process thereof. The green tea soluble dietary fiber effervescent tablets are prepared from the following raw materials in parts by weight: 40-60 parts of green tea soluble dietary fiber dry powder, 5-20 parts of an acid agent, 5-20 parts of an alkaline agent, 0.5-5 parts of a diluent, 0.5-5 parts of a sweetener, 2-6 parts of an adhesive, 1-5 parts of a flavoring agent, 0.5-2 parts of a lubricant and 0.5-2 parts of a wrapping agent. The green tea soluble dietary fiber effervescent tablets are healthy and green food prepared by blending and processing dietary fibers in tea and the traditional food by applying a modern food processing technology.

Description

technical field [0001] The invention belongs to the technical field of food processing, in particular to a green tea dietary fiber effervescent tablet and a preparation process thereof. Background technique [0002] Dietary fiber (DF) is a general term for carbohydrates that cannot be digested and absorbed in the small intestine of the human body. macronutrients". There are many active groups on the molecular surface of dietary fiber, which can adsorb and chelate various toxic substances such as cholesterol, carcinogens and trace heavy metals. It can relieve constipation, prevent coronary heart disease, colon cancer, high blood pressure, treat obesity, control blood sugar, etc. Various physiological functions. Tea is an internationally recognized health drink, which has many physiological health functions such as anti-oxidation and prevention of cardiovascular and cerebrovascular diseases. Tea dietary fiber prepared from tea may have some special physiological functions; a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/16A23L2/40A23L33/22
CPCA23F3/16A23L2/40A23V2002/00A23L33/22A23V2200/30A23V2250/214A23V2250/5116
Inventor 董亮左勇马懿刘自山何林芯
Owner SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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