Beta-carotene is a plant pigment found in red, yellow, and orange fruits and vegetables. It acts as an antioxidant. The body converts beta-carotene into vitamin A, which plays a key role in immune ...

Suggested Citation: "8 •-Carotene and Other Carotenoids." Institute of Medicine. 2000. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: The National ...

One of the best ways to improve the nutrient absorption from colorful vegetables is to pair them with avocado. That's because carotenoids and fat-soluble vitamins in vegetables are absorbed better ...

Vitamin supplement absorption depends on many factors, including supplement formulation, your diet, health conditions, and pill coatings that may affect dissolution. Your body can store fat-soluble ...

WIDE differences between the theoretically expected and experimentally obtained potencies of pure vitamin A as compared with β-carotene have led to a considerable amount of speculation 1,2 on the ...

Christina is a freelance writer, registered dietitian, and sustainable food systems professional. She feels most passionately about improving the health of the planet and its people through sharing ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...