[hnmullany]

I don't see any on data on nutrition in that reference.

Organic grown food tends to be higher in anti-oxidants and secondary metabolites, possibly because the plant immune system is activated more frequently due to better microbial biodiversity. From what I remember at least - it doesn't maintain any advantage in macronutrient density (carbs/nitrogen etc.)

[ch4s3]

In Smil’s book? There’s tons of foot notes.

There’s just not compelling evidence for your claim comparing the same varieties, the research exists.