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Uric acid reducing composition containing gardenia, lemon and corn stigma

A composition and technology of corn silk, applied in food science, confectionery, confectionary industry, etc., can solve the problems of high price, allergic and inflammatory reactions, toxic and side effects, etc., achieve low cost, reduce uric acid production, and high safety Effect

Pending Publication Date: 2022-04-01
VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These drugs have certain toxic and side effects on human organs, easily cause severe allergic and inflammatory reactions, and are expensive

Method used

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  • Uric acid reducing composition containing gardenia, lemon and corn stigma
  • Uric acid reducing composition containing gardenia, lemon and corn stigma
  • Uric acid reducing composition containing gardenia, lemon and corn stigma

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1 composition raw material and ratio screening

[0028] 1. Preparation of Extracts

[0029] Select gardenia, chicory, poria cocos, papaya leaves, papaya papaya, dried lemon, corn silk, kudzu root, black tea, and mulberry leaves as raw materials, and obtain the extract according to the following methods:

[0030] (1) Dry the raw materials at low temperature to constant weight, crush them through a 40-mesh sieve, weigh 500g, add 5L of purified water, and extract at 50°C for 4 hours to obtain the water extract;

[0031] (2) The water extract was rotary evaporated to dryness at 45°C, and then the solid was crushed to obtain the extract.

[0032] 2. Inhibition of uric acid production by different extracts

[0033] Weigh the obtained extracts of different raw materials and prepare a 50 mg / L test sample solution with water, add 20 μL of different test sample solutions to a 2 mL centrifuge tube, and then add 40 μL of xanthine oxidation solution with a concentration...

Embodiment 2

[0056] Example 2 Composition Prepared Drinking Tea in Bags

[0057] (1) According to the proportions of F1, F2, F3, F4, F5, and F7 in Example 1, crush gardenia, freeze-dried dried lemon, and corn silk through a 10-mesh sieve, and mix them evenly to form raw materials;

[0058] (2) Pack the raw materials with a packaging machine at a rate of 15g / bag to obtain tea in bags.

[0059] Soak different drinking tea bags in hot water at 85°C-90°C for 10 minutes, take out the tea bags, and perform sensory evaluation of color and smell according to Table 4; cool to about 40°C, and evaluate the taste.

[0060] Table 4 Sensory evaluation indicators

[0061]

[0062] The evaluation results of the tea bag substitutes prepared by different proportions of the composition are as follows: figure 2 Shown: F1, F2 and F4 have better sensory.

Embodiment 3

[0063] The extract prepared by the composition of embodiment 3

[0064] 1. Ratio screening of pectinase and cellulase

[0065](1) According to the proportion of F2 in Example 1, crush gardenia, freeze-dried dried lemon, and corn silk through a 40-mesh sieve, and mix them evenly to form a total of 500g of raw materials;

[0066] (2) Add 5g of compound enzyme of pectinase and cellulase to the raw material according to the ratio in Table 5, then add 10L of pure water, extract at 40°C for 2h, inactivate the enzyme at 100°C for 5min, filter the precipitate, and obtain the filtrate .

[0067] Table 5 The ratio of pectinase and cellulase and the inhibition rate of uric acid production

[0068]

[0069] Different filtrates are measured uric acid generation inhibition rate according to the mode of embodiment 1, and the result is as shown in table 5: when the ratio of pectinase cellulase is between 1:2-5, inhibition rate is all significantly better than contrast; The highest pecti...

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Abstract

The invention belongs to the field of food and processing thereof, and provides a composition for reducing uric acid, which is characterized by comprising the following raw materials in parts by weight: 1-4 parts of cape jasmine, 0.5-1.5 parts of lemon and 1-6 parts of corn stigma. The composition provided by the invention can synergistically reduce the generation of uric acid and inhibit the activity of xanthine oxidase; the adopted materials are all medicinal and edible materials, so that the safety is high; the cost is low.

Description

technical field [0001] The invention belongs to the field of food and its processing, and in particular relates to a uric acid-lowering composition containing gardenia, lemon and corn silk. Background technique [0002] With the improvement of people's living standards and changes in eating habits, the incidence of hyperuricemia and gout in my country has been increasing year by year in recent years. Hyperuricemia is a disease in which blood uric acid exceeds the normal value due to purine metabolism disorder and / or uric acid excretion disorder, and it does not show any symptoms clinically. When the human body is in the condition of hyperuricemia for a long time, uric acid is precipitated in the joints, soft tissues, cartilage and kidneys in the form of sodium salt, causing human organ and tissue lesions, leading to gout, and causing serious complications, including gouty Arthritis, gouty nephropathy, gouty kidney stones, gouty heart disease, gouty hypertension, etc., patie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L29/00A23L2/39A23G3/36A23G3/48A23F3/34
Inventor 王青孙金月袁胜囡刘超王新坤郭溆
Owner VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
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