Therefore, the present study evaluated fruits of 20 different cultivars of peach for their bioactive compounds (phenolic compounds and carotenoids), antioxidant capacities, potential to inhibit enzymes relevant to hyperglycemia (α-amylase, α-glucosidase) and obesity (pancreatic lipase) management. The gene discussed is PNLIP; the disease is obesity due to melanocortin 4 receptor deficiency.