Question

What are phytonutrients? Give examples.

Answer 1

Phytonutrients are nutrients derived from plant material that have been shown to be necessary for sustaining human life. Phytochemicals are non-nutritive plant chemicals that contain protective, disease-preventing, compounds. Their role in plants is to protect plants from disease, injuries, insects, drought, excessive heat, ultraviolet rays, and poisons or pollutants in the air or soil. They form part of the plants immune system.

Examples: phytosterols, anthocyanins, and lycopene