What are phytochemicals?

Phytochemicals are indeed defined as chemical compounds found in plants that provide various health benefits. These naturally occurring substances contribute to the color, flavor, and disease resistance of the plants and are recognized for their potential roles in reducing the risk of certain chronic diseases. Phytochemicals can exhibit antioxidant, anti-inflammatory, and immune-boosting properties, among other health-promoting effects.

Plants are rich sources of these compounds, which include flavonoids, carotenoids, and polyphenols, among others. Research has shown that incorporating a variety of plant-based foods into the diet can enhance health and may contribute to the prevention of diseases such as heart disease, diabetes, and certain types of cancer. This makes them a significant focus in nutrition education and public health guidelines.

The other choices do not reflect the true nature of phytochemicals, as they focus on synthetic substances or body-produced hormones that do not relate to the natural compounds that arise from plant sources.