What is a good source of provitamin A?

A good source of provitamin A is beta-carotene, which is found in colorful fruits and vegetables such as carrots, sweet potatoes, spinach, and kale. When consumed, beta-carotene is converted by the body into vitamin A, which is essential for vision, immune function, and skin health. Additionally, mangoes and apricots are also rich in provitamin A.