Fig. 6.

(a) Effect of iron supplementation on differences in salivary α-amylase responsiveness following the four weeks of training exercise regimen among the non-anemic male soccer/futsal player athletes. (b) Saliva cortisol and (c) Saliva immunoglobulin A biomarkers response to low iron supplementation among non-anemic female athletes with sweating training exercise habit. Keys: As illustrated inFig. 1.