What are phytochemicals?

Phytochemicals are non-nutritive compounds found in plants, meaning they are not essential nutrients like vitamins or minerals but still play significant roles in human health. These compounds can contribute to a range of health benefits, such as antioxidant properties, anti-inflammatory effects, and potential disease prevention. Phytochemicals are responsible for the pigment and flavor of fruits and vegetables, which is why consuming a variety of plant-based foods is encouraged for a well-rounded diet.

While vitamins, minerals, and proteins are essential components of nutrition, phytochemicals differ as they do not provide direct nutritional value (e.g., energy or building blocks) but offer additional health benefits that can enhance overall well-being. Recognizing the role of phytochemicals is important in understanding the full spectrum of what a plant-based diet can offer beyond basic nutrition.