Lab Test For White Ginseng % Purity?

  • Thread starter morrobay
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In summary, Ginseng can have varying levels of purity, and mixing it with a different species can make it difficult to identify. DNA testing can be used to identify the species.
  • #1
morrobay
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Can anyone test for or give reference for lab testing white ginseng % purity?
I can send sample by mail. Thanks, morrobay
 
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  • #3
A similar problem:
The selling of fish for food has problems with proper species identification. Sellers are incentivized by the fact that they can get better prices for pieces of fish (identifying anatomical features no longer present) that would look the same to to customer.
The best current solution is to use some kind of simple DNA analysis to determine the species. Much fraud has been found.

If it is species identification you are after in a processed food product where the DNA is still intact, this approach should work.
Once the DNA info is established and the tests are set up they may be easier and cheaper than a chemical analysis of other components.
Mixing with a different species should also be detectable.
 
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  • #5
For me. Ginseng tastes nice but it doesn't do anything special.
Caraway and other seeds taste nice too.
 
  • #6
In some countries the Ginseng industry is so important there are quite strict quality control systems and government accreditation systems backed up by law, you can check out the legitimate ones. A lot of the producer countries are also the major markets and they take a very dim view of adulteration. Generally this is probably one of the least likely supplements to be sold fraudulently, but then this can happen with any drug or supplement. I suspect exposure of a company selling Ginseng fraudulently would destroy the company and lead to criminal charges in many countries of the world in which they might usually avoid being held responsible. You can also order the dried root which is easy to recognize and has a distinctive taste.
 
  • #7
I did try it a long time ago and it tasted like a mild form of ginger, otherwise nothing to get excited about.
I also in my youth tried nutmeg in enough quantity which is not illegal and definitely does interesting things.
I don't have the inclination to get spaced out for two days lately though.
 

1. What is the purpose of a lab test for white ginseng % purity?

A lab test for white ginseng % purity is used to determine the percentage of pure white ginseng in a sample. This information is important for quality control and to ensure that the product meets industry standards.

2. How is the purity of white ginseng measured in a lab test?

The purity of white ginseng is typically measured using high-performance liquid chromatography (HPLC) or thin-layer chromatography (TLC). These techniques separate the different components of the sample and allow for accurate determination of the percentage of white ginseng present.

3. What factors can affect the purity of white ginseng in a lab test?

The purity of white ginseng can be affected by various factors such as the quality of the raw materials, the processing methods used, and the storage conditions of the product. Contamination during harvesting, handling, or storage can also impact purity.

4. Is there a standard for white ginseng purity in the industry?

Yes, there is a standard for white ginseng purity in the industry. The United States Pharmacopeia (USP) sets a minimum purity requirement of 95% for white ginseng. However, some manufacturers may have their own internal standards for purity.

5. How can consumers ensure the purity of white ginseng products?

Consumers can check the label of a white ginseng product to see if it meets the minimum purity requirement of 95% set by the USP. They can also look for certifications or third-party testing that verifies the purity of the product. Additionally, purchasing from reputable brands and sources can help ensure the purity of white ginseng products.

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