Plant Pigments in Vegetables and their Impact on Human Health

Abstract

Naturally occurring plant pigments, such as chlorophylls, carotenoids, betalains and flavonoids, contribute vibrant colours to plants or their organs. While not deemed essential for survival like vitamins and minerals, these pigments possess properties that can enhance overall human health. Incorporating pigment-rich fruits and vegetables into one's daily diet can fortify the immune system against various diseases. Vegetables, in particular, serve as abundant sources of all major pigment classes and regular consumption may help prevent significant ailments like cancer, cardiovascular diseases and diabetes. This article provides insights into plant pigments, their origins and their crucial role in promoting human health.