Unlocking the nutritional and antioxidant potential of sweet potato, Ipomoea batatas (L.) Lam. genotypes for human health

Plant-based antioxidants and pharmaceuticals shield cells, lower disease risk, and offer therapeutic benefits, notably by increasing human well-being.Sweet potato, recognized for its elevated plant-based antioxidant content, is instrumental in combating various ailments.This research examined the antioxidant properties and sensory traits of 31 sweet potato genotypes.Analysis revealed significant variations in antioxidant compounds across genotypes, with notable concentrations observed in CHFSP-23, distinguished by its deep purple hue.The genotype CHFSP-04 boasts the highest carotenoid content (11.46 mg/g) and ascorbic acid content (18.61 mg/100 g).Anthocyanin, which is key for colouration and antioxidant potency, is variable, with CHFSP-23 exhibiting the highest concentration.Sensory appraisal underscores genotype preferences, offering insights for breeding and marketing, with CHFSP-1 and CHFSP-23 being lauded for taste and colour, respectively.Correlation studies highlight synergistic relationships among anthocyanins and other antioxidants, highlighting the potential of sweet potatoes as functional foods with diverse health benefits for the agri-food sector.