In a further study conducted on equines suffering from MetS, in which there is both a strong accumulation of oxidative stress-related molecules and a decrease in SOD enzyme activity, it was observed that the supplementation with blue-green algae Arthrospira platensis resulted in the increase in SOD enzyme activity compared to the control cohort and in a decrease in body weight and insulin resistance [26,120]. The gene discussed is SOD1; the disease is Insulin resistance.