Red bell peppers contain vitamin C, vitamin A, and antioxidants like lycopene and beta-cryptoxanthin compared to green and yellow bell peppers.
Red bell peppers have a sweeter taste compared to green ones, which are slightly bitter. Yellow bell peppers fall somewhere in between with a milder flavour.
Red bell peppers are for raw consumption in salads. Green bell peppers are used in savoury dishes. Yellow bell peppers can add sweetness to dishes.
Red bell peppers tend to be more expensive. Green bell peppers are the most economical option, while yellow bell peppers fall somewhere in between.
If on a low-carb or ketogenic diet, all three colours are suitable options. If looking to boost vitamin A and C intake, red bell peppers may be the preferred choice.