Coix seed extract containing chrysanthemum component as well as preparation method and application of coix seed extract

Coix seed extract and technology of Coix seed, applied in the field of Coix seed extract and preparation thereof, can solve the problems of insufficient comprehensive utilization and processing of rough Coix seed, low degree of product processing, poor product sensory quality, etc., and achieve significant xanthine Oxidase inhibitory activity, good in vitro uric acid lowering, significant pancreatic lipase inhibitory activity

Pending Publication Date: 2022-05-20
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, although chrysanthemum has been used as raw material to realize the development of lipid-lowering products, the degree of product processing is not high; using coix seed or its by-products as raw material has realized the development of uric acid-lowering products, but there is a comprehensive utilization and processing of rough barley. Insufficient, many compatible raw materials, and the need to work with animal ingredients to play the bottleneck of uric acid-lowering funct

Method used

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  • Coix seed extract containing chrysanthemum component as well as preparation method and application of coix seed extract
  • Coix seed extract containing chrysanthemum component as well as preparation method and application of coix seed extract
  • Coix seed extract containing chrysanthemum component as well as preparation method and application of coix seed extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] A preparation method of coix seed extract containing chrysanthemum components, specifically comprising the following steps:

[0083] (1) Preparation of Coix Seed Syrup: Place dry Coix Seed with bran in deionized water at 25°C, the ratio of the mass of the dry Coix Seed with bran to the volume of deionized water is 1:30g / mL, soaked for 4 hours, washed twice, drained, added deionized water to 10 times the mass of dry coix seed before soaking, and homogenized through colloid mill twice to obtain coix seed pulp A.

[0084] (2) Preparation of compound chrysanthemum powder: after the dried Bochrysanthemum and Chrysanthemum chrysanthemum are pulverized respectively, 20 mesh sieves are crossed, compounded and mixed, and the ratio of the compound refers to that the quality of Chrysanthemum chrysanthemum accounts for the total mass of Chrysanthemum chrysanthemum and Chrysanthemum chrysanthemum. 70%, the quality of Bo chrysanthemum accounts for 30% of the total mass of Hangbai ch...

Embodiment 2

[0091] A preparation method of coix seed extract containing chrysanthemum components, specifically comprising the following steps:

[0092] (1) Preparation of Coix Seed Syrup: Place dry Coix Seed with bran in deionized water at 30°C, the ratio of the mass of the dry Coix Seed with bran to the volume of deionized water is 1:40g / mL, soaked for 5 hours, washed 3 times, drained, added deionized water to 13 times the mass of dry coix seed before soaking, and homogenized through colloid mill three times to obtain coix seed pulp B.

[0093] (2) Preparation of compound chrysanthemum powder: after the dried Bochrysanthemum and Chrysanthemum chrysanthemum are pulverized respectively, 30 mesh sieves are crossed, compounded and mixed, and the ratio of the compound refers to that the quality of Chrysanthemum chrysanthemum accounts for the total mass of Chrysanthemum chrysanthemum and Chrysanthemum chrysanthemum 80%, the quality of Bo chrysanthemum accounts for 20% of the total mass of Han...

Embodiment 3

[0100] A preparation method of coix seed extract containing chrysanthemum components, specifically comprising the following steps:

[0101] (1) Preparation of Coix Seed Syrup: Place dry Coix Seed with bran in deionized water at 35°C, the ratio of the mass of the dry Coix Seed with bran to the volume of deionized water is 1:50g / mL, soaked for 6 hours, washed 4 times, drained, added deionized water according to 16 times the mass of dried coix seed before soaking, and homogenized through colloid mill 4 times to obtain coix seed pulp C.

[0102] (2) Preparation of compound chrysanthemum powder: after the dried Bochrysanthemum and Chrysanthemum chrysanthemum are pulverized respectively, cross 40 mesh sieves, compound and mix, and the ratio of the compound refers to that the quality of Chrysanthemum chrysanthemum accounts for the total mass of Chrysanthemum chrysanthemum and Chrysanthemum chrysanthemum 90%, the quality of Bo chrysanthemum accounts for 10% of the total mass of Hangb...

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Abstract

The invention discloses a coix seed extract containing a chrysanthemum component as well as a preparation method and application of the coix seed extract. The preparation method comprises the following steps: firstly, soaking dried coix seeds, adding water to homogenate, adding two kinds of chrysanthemum powder, fully and uniformly mixing, and carrying out cellulase enzymolysis, amylase enzymolysis, protease enzymolysis, centrifugation, vacuum concentration, spray drying and other processes to obtain the coix seed extract containing the chrysanthemum component. The yield of the extract is gt; the total phenol content is gt; the total sugar content is gt; the content of crude polysaccharide is gt; and the compound has the advantages of good water solubility, fresh and sweet taste, prominent flower fragrance, and obvious xanthine oxidase inhibitory activity and pancreatic lipase inhibitory activity. The extraction technology is simple, the whole technological process can meet the food-grade requirement, and the method can be applied to the fields of common food, health food and the like.

Description

technical field [0001] The invention belongs to the field of deep processing and high value of coix seed and chrysanthemum, and specifically relates to a coix seed extract containing chrysanthemum components, a preparation method and application thereof. Background technique [0002] With the rapid development of the domestic economy and the improvement of people's living standards, people's eating patterns and living habits have undergone tremendous changes. The proportion of high-purine foods such as red meat and seafood, high-fat foods such as fried products, and bread and beverages has increased in the daily diet. The intake of high-purine, high-fat, and high-fructose foods has increased sharply, making the prevalence of chronic diseases caused by hyperuricemia and obesity increasing year by year, and showing a trend of younger age. The occurrence and development of these chronic diseases have seriously affected the quality of life and health of the people. Products wit...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23L29/00A23L2/39A23L2/52
CPCA23L33/105A23L29/06A23L2/39A23L2/52A23V2002/00A23V2200/30A23V2200/3262A23V2300/14A23V2250/21
Inventor 林恋竹饶会汕赵谋明
Owner SOUTH CHINA UNIV OF TECH
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