Fig. 4From: The influence of amaranth (Amaranthus hypochondriacus) dietary nitrates on the aerobic capacity of physically active young personsFirst ventilatory threshold (VT1) and second ventilatory threshold (VT2) following single-dose (2 T) and long-term (3 T) doses of supplements in the experimental and placebo groups. * p < 0.05- statistically significant difference between the 2 T and 3 TBack to article page