Fig. 1From: The influence of amaranth (Amaranthus hypochondriacus) dietary nitrates on the aerobic capacity of physically active young personsStudy protocol. Note: ICE – increasing cycling exercise test; OB - handmade oat bar; 1–9 –days of study. (1 T) - test Nr. 1 executed at day 1 of the study; (2 T) - test Nr. 2 executed at day 4 of the study; (3 T) - test Nr. 3 executed at day 9 of the studyBack to article page