Chow-chow is a vegetable from the gourd family is much loved in Indian cuisine, often added to sambar. The whole plant including the fruit, stem and leaves contains multiple nutrients and has anti-inflammatory properties that can aid in the treatment of high-blood pressure, kidney stones and indigestion. Chow-chow is a rich source of dietary fiber, anti-oxidants, minerals and vitamins. It is a low-calorie vegetable with no saturated fats or cholesterol.