Betalains are natural pigments found in certain plants, primarily in the beetroot and cacti. They belong to two main groups: betacyanins, which are red to violet, and betaxanthins, which are yellow to orange. These pigments are responsible for the vibrant colors of many fruits and vegetables. Betalains are known for their antioxidant properties, which can help protect cells from damage. They are also water-soluble, making them easily absorbed by the body. Due to their health benefits, betalains are often studied for their potential roles in reducing inflammation and supporting overall wellness.