What group of colourful nutrients offers protection against various types of cancer, improves immune function and eye health, and also reduces your cholesterol levels? The answer is carotenoids. These antioxidant nutrients are found in abundance in fruits and vegetables, and are now available in supplemental form, both individually and in combination. FAQs All About Carotenoids answers your questions about various carotenoids, including beta-carotene, lutein, and lyco pene, providing you with everything you need to know to make carotenoids work for you. After all, good answers lead to good health.