Choline and betaine concentrations in plasma discriminate levels of dietary choline intake in healthy adults: analysis of a double-blind randomized crossover controlled feeding study.

Pairwise comparisons indicated highly significant differences between 25% AI compared with 100% AI and 50% AI compared with 100% AI, we found highly significant differences ( q = 1 × 10 −4 and q = 5 × 10 −4 , respectively) and not significant differences between 25% AI compared with 50% AI ( q = 0.126).

also in 132,142 other papers