What are phytochemicals?

Phytochemicals are indeed bioactive compounds found in plants that contribute to various health benefits for those who consume them. These compounds are not considered nutrients in the traditional sense but play a significant role in promoting health and preventing diseases. They can exhibit antioxidant, anti-inflammatory, and immune-boosting properties, among others.

Research has shown that diets rich in fruits, vegetables, whole grains, and legumes contain high levels of these beneficial compounds, supporting the idea that consuming a diverse range of plant foods can lead to better health outcomes. Phytochemicals include a wide variety of substances such as flavonoids, carotenoids, glucosinolates, and many others, each contributing uniquely to health.

The other options do not accurately describe phytochemicals. Synthetic compounds for medical purposes, man-made chemicals for food preservation, and essential minerals are all classifications that do not pertain to the naturally occurring plant-derived substances that phytochemicals represent. Understanding the role of phytochemicals is essential for promoting nutritional guidelines aimed at increasing plant-based food consumption for health benefits.