Hello Reddit, I have a question, why are oranges orange?
Oranges are orange due to the pigment carotenoid, specifically a mix of beta-carotene and alpha-carotene, which absorbs certain light waves and reflects orange ones. The intensity and shade of orange can vary based on the orange variety, environmental factors like sunlight and temperature, and the stage of the fruit's maturity. In cooler temperatures, the green chlorophyll in the peel breaks down, revealing the underlying orange carotenoids, while in warmer climates, the chlorophyll is preserved, keeping the fruit green
Beluga released Hello Reddit, I have a question, why are oranges orange? on Tue Sep 30 2025.