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An identification method and application of deer antler powder in different sections

An identification method and deer antler powder technology are applied in the field of quality identification of deer antler products, which can solve the problems of not being widely used, unobtainable quality, and consumer trust, and achieve the effect of ensuring health care value and efficacy.

Active Publication Date: 2016-10-05
INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the antler "ash analysis method" has not been widely used
In addition, there is no way to test the quality of velvet powder on the market
Due to the lack of quality inspection and identification standards for velvet powder in the market, its quality has not been able to gain the trust of consumers, which seriously limits the development of velvet deep-processed products

Method used

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  • An identification method and application of deer antler powder in different sections
  • An identification method and application of deer antler powder in different sections

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1 Determination of ash content in different parts of velvet antler

[0041] 1) Divide the dried velvet antler into 4 sections according to the traditional method, take 1 sample at each end of each section, a total of 8 samples, marked as 1-8 from bottom to top, each sample has a mass of 5g, Crush and filter through a No. 2 sieve.

[0042] 2) Place the sample in a crucible that is burned to a constant weight (a), and weigh it as b, accurate to 0.01g. Burn in a muffle furnace at 550°C for about 4 hours, completely ash to constant weight, and weigh it as c.

[0043] 3) According to the formula x=(c-a) / (b-a)ⅹ100%, calculate the ash content of each part.

[0044] 4) Repeat operation step 1) to step 3) 3 times, obtain 3 parallel data, take the average, represent the ash content of each section, the result is as follows figure 1 shown. From figure 1 It can be seen that the ash content is not linear from top to bottom.

Embodiment 2

[0045] Embodiment 2 Establishment of ECV value database in different sections of velvet antler

[0046] 1) Extract the fat-soluble components and water-soluble components of different sections of velvet antler

[0047] The velvet antler is divided into 4 sections according to the traditional method, which are respectively wax slice area, powder slice area, blood slice area and bone slice area, and each slice area is ground into powder and filtered through a 45-mesh sieve. Take 0.5g from each section and use the Soxhlet extraction method to determine the content of fat-soluble substances (L). Dissolve 0.5 g of each section into 10 ml of phosphate buffer (0.05 M, pH 6.9), fully dissolve, centrifuge, and take the supernatant for gel chromatography analysis. A known concentration of cytochrome C was used as an internal reference.

[0048]2) Use the formula to calculate the index value (LI) of the fat-soluble substance and the index value (WI) of the water-soluble substance in ea...

Embodiment 3

[0060] Example 3 Verifying the known ECV values ​​of different parts of velvet antler

[0061] 1) Take 8 samples of dried velvet antler at equal distances from top to bottom, and mark them as No. 1-8 from top to bottom, grind the samples into powder, and filter through a 45-mesh sieve. 0.5 g of each was extracted by Soxhlet extraction to determine the content of fat-soluble substances (L). Dissolve 0.5 g of each section into 10 ml of phosphate buffer (0.05 M, pH 6.9), fully dissolve, centrifuge, and take the supernatant for gel chromatography analysis. A known concentration of cytochrome C was used as an internal reference.

[0062] 2) Use the formula to calculate the index value (LI) of the fat-soluble substance and the index value (WI) of the water-soluble substance in each section. This method sets the maximum value of the active ingredient of velvet antler to 100 (the value of the active ingredient at the tip of the antler is 100, The active ingredient values ​​in the re...

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Abstract

The invention discloses a different section antler powder identification method and application and belongs to the technical field of quality identification of antler products. The method includes the steps of extracting fat-soluble components and water-soluble components of different sections of an antler, measuring indexes of the fat-soluble components and the water-soluble components, calculating to obtain active ingredient indexes of the antler, establishing a database of the active ingredient indexes of different sections of the antler, measuring the active ingredient index of a sample to be measured, comparing obtained indexes with the active ingredient indexes of different sections of the antler in the database, and determining the specific section of the antler, which the sample to be measured belongs to. The different section antler powder identification method has the advantages of being high in reliability and high in accuracy and is applicable to quality identification of the antler powder and the antler products.

Description

technical field [0001] The invention relates to an identification method and application of velvet powder in different sections, and belongs to the technical field of quality identification of velvet products. Background technique [0002] Deer antler is a traditional Chinese medicinal material in my country. It is famous for its unique aphrodisiac, anti-fatigue, anti-aging, improving immunity, and improving hematopoietic function. The medicinal and health value of deer antler gradually decreased along the long axis from top to bottom. The price of different parts of deer antler varies greatly, and the price of the top tip of the deer antler is dozens or even hundreds of times higher than that of the bottom base. For the whole branches of velvet and velvet slices, it is easy for us to judge the quality and the position of the velvet slices in the velvet through visual observation. However, because these two products are difficult to take, people often process velvet antler...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/88
Inventor 赵海平李春义李贺董振
Owner INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS