Effect of betaine supplementation on plasma nitrate/nitrite in exercise-trained men

Figures & data

Table 1 Characteristics of exercise-trained men

Table 2 Dietary data for subjects in Study 1 during the day prior to each test day

Table 3 Dietary data for subjects in Study 2 during the day prior to each test day

Table 4 Dietary data for subjects in Study 3 during the day prior to each test day

Table 5 Plasma nitrate/nitrite (μmol∙L^-1) for subjects in Study 1

Table 6 Plasma nitrate/nitrite (μmol∙L^-1) for subjects in Study 2

Table 7 Plasma nitrate/nitrite (μmol∙L^-1) and nitrite (nmol∙L^-1) for subjects in Study 3