Sweet potato (Ipomoea batatas) is a creeping perennial vine grown for its starchy, edible tuberous roots, with heart-shaped leaves, morning-glory-like flowers, and highly variable skin and flesh colors.
Sweet potato is valued for antioxidant, anti-diabetic, anti-inflammatory, wound-healing, and potential cancer-preventive properties due to its rich nutrient and phytochemical content.
Its tubers and young leaves are widely eaten in diverse cooked forms and processed into starches and traditional dishes across Africa, Asia, the Americas, and the Pacific.
The crop holds deep cultural importance worldwide, featuring in ancient South American civilizations, Polynesian traditions, famine prevention history, and seasonal festivals.
It is propagated vegetatively in warm, frost-free climates on well-drained soils, harvested within months, and often cured after harvest to enhance storage and sweetness.
