Katuk (Sauropus androgynus) is a fast-growing, perennial, tropical-sub tropical leafy vegetable with tender leaves and shoots that are commonly used in soups, stir-fries, and salads. Its mild, nutty-like flavor makes it versatile in cooking, and it can be harvested repeatedly without harming the plant. Katuk also supports sustainable gardening, with low water requirements and contributing to soil health and ecosystem balance.

Katuk leaves are packed with vitamins A, B, C, and K, including high levels of beta-carotene and vitamin C, which support immune function, skin health, and vision. They also provide essential minerals such as calcium, iron, magnesium, phosphorus, zinc, and potassium, contributing to overall metabolic and bone health. Additionally, katuk is a notable source of plant-based protein and contains phytochemicals like flavonoids, tannins, saponins, steroids, terpenoids, and polyphenols, which enhance its health-promoting properties.