Ridge Gourd (Luffa acutangula), commonly called Turai in Hindi, is a nutritious green vegetable belonging to the gourd family. It has a long cylindrical shape with distinctive ridges running along its length, giving it its name. The outer skin is dark green and slightly rough, while the inner flesh is soft, spongy, and pale white. When cooked, it absorbs flavors well, making it an excellent ingredient in both vegetarian and non-vegetarian dishes.

Ridge Gourd is low in calories and high in essential nutrients such as dietary fiber, vitamin C, vitamin A, iron, and magnesium. It is especially valued for its cooling properties and digestive benefits, making it a common choice in traditional Indian households. In Ayurveda, it is believed to detoxify the body, improve skin health, and regulate blood sugar levels.

This versatile vegetable can be prepared in various forms—curries, stir-fries, soups, dals, chutneys, and even stuffed recipes. Its tender texture and mild flavor pair well with spices, enhancing its taste. Apart from culinary use, matured ridge gourds are also dried and used to make natural loofah sponges.