Evidence-based nutrition, in plain English — every entry sourced from clinical research.

Beta-carotene is the vivid orange-red pigment behind carrots, sweet potato, pumpkin and red peppers, and it lends its colour to dark leafy greens too, where chlorophyll simply masks it. It is the best-known provitamin A carotenoid: the body converts it into vitamin A on demand, which makes it a safe, self-regulating way to meet that need from plants. Doubling as an antioxidant, beta-carotene helps protect skin and eyes from everyday oxidative wear, and because it is fat-soluble, it is far better absorbed alongside a little dietary fat.

What is Beta-Carotene?

Beta-Carotene is a provitamin A carotenoid that plays a critical role in serving as a plant-based source of vitamin A and acting as an antioxidant that protects skin and eyes. While many general diets overlook it, maintaining optimal levels of Beta-Carotene is frequently tracked by people working to optimize their Skin & eye health.

Top Foods High in Beta-Carotene

A data-driven breakdown of the foods with the highest concentration of Beta-Carotene per 100 g.

Highest dietary sources of Beta-Carotene, per 100 g edible portion
FoodBeta-Carotene
Sweet Potato8,509 µg
Carrot8,285 µg
Spinach5,626 µg
Parsley5,054 ug
Butternut Squash4,226 ug
Basil3,142 ug
Pumpkin3,100 ug
Kale2,870 µg
Thyme2,264 ug
Red Bell Pepper1,624 ug
Apricot1,094 ug
Oregano1,007 ug
Mango640 ug
Chilli Pepper534 µg
Brussels Sprouts450 ug
Asparagus449 ug
Tomato449 µg
Green Peas449 µg
Green Beans379 ug
Guava374 ug

How Beta-Carotene Impacts Skin & eye health

Research links diets rich in Beta-Carotene to changes in Skin & eye health. Optimizing intake of these foods can support healthy Skin & eye health levels via converting into vitamin A as the body needs it and neutralising the free radicals that age skin and eye tissue.

Encyclopedia Insight: For maximum absorption, pair Beta-Carotene-rich foods with a little healthy fat such as olive oil, avocado or nuts, since this fat-soluble pigment needs fat to be absorbed to optimize bioavailability.

Written by the Nutrition Encyclopedia team · medically reviewed by Dr. Sunaina Tariq, MBBS

Last updated 31 July 2026

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