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Plant selenium solid beverage and preparation method thereof

A solid beverage and plant selenium technology, applied in the biological field, can solve the problems of low deep processing technology, low plant selenium extraction rate, and low biological potency ratio, and achieve the effects of enhancing the body's immunity, no solvent residue, and good solubility

Inactive Publication Date: 2019-03-29
ENSHI JUXIN MODERN AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the selenium-enriched functional foods in the prior art have a single source of plant selenium, poor flavor palatability and low biological value ratio. The reason lies in the low level of existing plant selenium extraction technology and its deep processing technology, resulting in a The extraction rate is low, the taste and flavor are poor and the absorption is not high

Method used

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  • Plant selenium solid beverage and preparation method thereof
  • Plant selenium solid beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A plant selenium solid beverage, which comprises the following components according to mass percentage: mannose oligosaccharide 40%, dihydromyricetin 2%, tea polyphenol 3%, plant selenoflavone extract 5%, sorbitol 10% % and sealwort extract 40%.

[0033] The Polygonatum extract is prepared according to the following steps:

[0034] 1) Dried Polygonatum cut into pieces, pulverized, sieved, soaked, ultrasonically leached and filtered residue reflux extraction: Cut the dried Polygonatum with a water content of 8wt% into blocks, the size of which is 1 cm in diameter, and crushed with a Chinese herbal medicine grinder , sieved with a 40-mesh sieve, then added 60°C deionized water at a weight ratio of 1:10 and mixed evenly, soaked for 5 hours, ultrasonically leached for 20min, the ultrasonic power was 300W, and the leaching temperature was 60°C. The plate filter press was pressed to obtain the initial extract; the obtained filter residue was reflux extracted with 3 times the...

Embodiment 2

[0047] A plant selenium solid beverage, which comprises the following components according to mass percentage: 30% mannooligosaccharides, 2% dihydromyricetin, 2% tea polyphenols, 4% plant selenoflavone extract, 10% sorbitol % and sealwort extract 52%.

[0048] The Polygonatum extract is prepared according to the following steps:

[0049] 1) Dried Polygonatum cut into pieces, pulverized, sieved, soaked, ultrasonically leached and filter residue reflux extraction: cut the dried Polygonatum with a water content of 5wt% into blocks, the size of which is 2 cm in diameter, and crushed with a Chinese herbal medicine grinder , sieved with a 100-mesh sieve, then added 85°C deionized water in a weight ratio of 1:15 and mixed evenly, soaked for 2 hours, ultrasonically extracted for 30min, ultrasonic power was 400W, and the extraction temperature was 85°C. The plate filter press was pressed to obtain the initial extract; the obtained filter residue was reflux extracted with 3 times the w...

Embodiment 3

[0062] Product performance test of the present invention:

[0063] The product of the present invention must meet the following sensory indicators, physical and chemical properties and microbial indicators, as shown in the following table 1-3:

[0064] Table 1 Sensory indicators

[0065] project

index

color

Have the color and luster that this breed should have

taste, smell

It has the taste and smell that the variety should have, no peculiar smell, no peculiar smell

organizational form

Powder or granular, loose, no agglomeration

Impurities

No visible foreign matter with normal vision

[0066] Table 2 Physical and chemical indicators

[0067] project

index

Moisture / (g / 100g) ≤

10.0

Cyanide (as HCN) a / (mg / kg) ≤

0.05

Selenium / (μg / 100g)

500～9900

Total flavonoids (or isoflavones) / (g / 100g) ≥

100

Lead (as Pb) / (mg / kg) ≤

0.9

Total arsenic (calculated as As) / ...

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Abstract

The invention belongs to the technical field of biology, and discloses a plant selenium solid beverage, which comprises following components: mannan oligosaccharide, dihydromyricetin, tea polyphenol,a plant selenium flavone extract, sorbitol, and a polygonatum rhizome extract. The total selenium content of the beverage is 500-9900 [mu]g / 100g; the organic selenium content is not less than 90%; thetotal flavone content is not less than 100 mg / 100g; the beverage is a health care type food or health care product that can scientifically supply selenium to human body, moreover, the dissolubility of the beverage is good, and no residue or precipitate is generated.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a plant selenium solid beverage and a preparation method thereof. Background technique [0002] Selenium is an essential trace element and nutrient for humans and animals. It has anti-oxidation, anti-aging, anti-tumor, anti-cancer, anti-radiation, prevention of cardiovascular and cerebrovascular diseases, prevention and treatment of endemic diseases (Keshan disease, Kaschin-Beck disease, etc.), prevention of diabetes It is known as "fire of life", "antioxidant star", "king of anti-cancer", "natural heavy metal detoxification", "anti-radiation expert" and "longevity element". Nearly 70% of my country's regions and nearly 900 million people are in selenium deficiency or low selenium levels. According to the survey of the dietary structure of urban residents in my country, the daily intake of selenium for adults is in the range of 20-30μg, which is seriously lower than tha...

Claims

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Application Information

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IPC IPC(8): A23L2/385A23L2/52A23L33/105
CPCA23L2/385A23L2/52A23V2002/00A23L33/105A23V2200/30A23V2250/21A23V2300/14A23V2300/10
Inventor 南占东黄毅华
Owner ENSHI JUXIN MODERN AGRI DEV
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