Metabolic fingerprinting of Cannabis sativa L., cannabinoids and terpenoids - Cannabis Botany and Advanced Growing Science - International Cannagraphic Magazine Forums

Storm Shadow · 03-14-2011, 09:22 AM

https://www.biomedsearch.com/nih/Meta.../21040939.html

Metabolic fingerprinting of Cannabis sativa L., cannabinoids and terpenoids for chemotaxonomic and drug standardization purposes.

Cannabis sativa L. is an important medicinal plant. In order to develop cannabis plant material as a medicinal product quality control and clear chemotaxonomic discrimination between varieties is a necessity. Therefore in this study 11 cannabis varieties were grown under the same environmental conditions. Chemical analysis of cannabis plant material used a gas chromatography flame ionization detection method that was validated for quantitative analysis of cannabis monoterpenoids, sesquiterpenoids, and cannabinoids. Quantitative data was analyzed using principal component analysis to determine which compounds are most important in discriminating cannabis varieties. In total 36 compounds were identified and quantified in the 11 varieties. Using principal component analysis each cannabis variety could be chemically discriminated. This methodology is useful for both chemotaxonomic discrimination of cannabis varieties and quality control of plant material

Gila-Monster · 03-16-2011, 07:34 PM

https://www.file-upload.net/download-...iva-L.pdf.html

Cannabologist · 03-17-2011, 04:30 AM

- These are all great studies, and I know you are new and so you want to up your post count, but I feel everyone would be better served if these were compiled into one posting with a general title, so as you find new articles not yet posted to the board, you can post them under your one thread, and people will have them there in one place for easy referencing. That was at least my thought on how to post articles I find

03-14-2011, 09:22 AM	#1
Storm Shadow Senior Member Join Date: Mar 2011 Posts: 4,639	Metabolic fingerprinting of Cannabis sativa L., cannabinoids and terpenoids https://www.biomedsearch.com/nih/Meta.../21040939.html Metabolic fingerprinting of Cannabis sativa L., cannabinoids and terpenoids for chemotaxonomic and drug standardization purposes. Cannabis sativa L. is an important medicinal plant. In order to develop cannabis plant material as a medicinal product quality control and clear chemotaxonomic discrimination between varieties is a necessity. Therefore in this study 11 cannabis varieties were grown under the same environmental conditions. Chemical analysis of cannabis plant material used a gas chromatography flame ionization detection method that was validated for quantitative analysis of cannabis monoterpenoids, sesquiterpenoids, and cannabinoids. Quantitative data was analyzed using principal component analysis to determine which compounds are most important in discriminating cannabis varieties. In total 36 compounds were identified and quantified in the 11 varieties. Using principal component analysis each cannabis variety could be chemically discriminated. This methodology is useful for both chemotaxonomic discrimination of cannabis varieties and quality control of plant material
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03-16-2011, 07:34 PM	#2
Gila-Monster New Member Join Date: Mar 2008 Posts: 15	https://www.file-upload.net/download-...iva-L.pdf.html
	Quote 1 members found this post helpful.

03-17-2011, 04:30 AM	#3
Cannabologist Member Join Date: Dec 2009 Location: Here Posts: 294	- These are all great studies, and I know you are new and so you want to up your post count, but I feel everyone would be better served if these were compiled into one posting with a general title, so as you find new articles not yet posted to the board, you can post them under your one thread, and people will have them there in one place for easy referencing. That was at least my thought on how to post articles I find
	Quote