Tag: Blue food

Over 3 billion people worldwide depend on the ocean as a primary source of animal protein, according to UNESCO. This critical reliance highlights exactly how many people are fed by the ocean and the vital role of marine resources for global nutrition, especially in developing countries.

A 2021 study revealed that synthetic blue dyes, while widely used, may have potential toxic effects, contrasting with the antioxidant-rich benefits of naturally occurring blue pigments found in fruits and algae. This critical distinction raises the question of whether all blue food can be considered healthy.

Of all the colors in the spectrum, research shows blue is considered the only one with appetite-suppressing qualities. So why is blue food unappetizing to our brains, and what deep-seated evolutionary and psychological reasons explain our instinctive recoil from azure cuisine?