Check https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4449552/

https://www.nature.com/articles/s41598-020-71492-y?proof=t%2Btarget%3D

Dear Chinaza Godswill Awuchi ,

Thank you for providing the useful links.

Dear Chinaza Godswill Awuchi ,

In both articles, they used liquid chromatography.

Is there any source using the dry weight method?

Or if both dry and fresh weight methods are compared or discussed?

Kindly look at this paper

Article Metabolomic profiling in tomato reveals diel compositional c...

Dear Kiprotich Kiptum

Thank you for the useful link. I will read it.

hello

It is more effective to analyze by drying with the lyophilization process.

Dear Oktay turgay Altun ,

Thank you for your kind answer, but don't you think that some acids like pyruvate acid or others which are parts of metabolites are more soluble in water, and if we use dry weight we will lose them.

I do not think that specifying dry and wet weight in terms of expression will affect the result.

but in terms of analysis, I wanted to express that if we do drying with lyophilization, the recovery of phenolic compounds is higher.

have a nice day

Dear Oktay turgay Altun ,

Thank you for providing your useful thought.

Regards

I usually use fruit fresh weight for metabolomics measurement.

Naveedullah Sediqui,

Thank you for your answer, i also use the same method and didnt try dry weight method yet.