Which statement regarding phytochemicals is NOT true?

Phytochemicals are natural compounds found in plants that contribute to the color, flavor, and disease resistance of the plants themselves. They are known for their various health benefits, including antioxidant properties, which can help neutralize harmful free radicals in the body. Statements regarding phytochemicals being naturally found in fruits and vegetables and their potential role in disease prevention are well-supported by research, illustrating their importance in a balanced diet and health maintenance.

The assertion that phytochemicals reduce symptoms of arthritis lacks direct evidence that consistently supports it as a widespread benefit of these compounds. While some phytochemicals may provide anti-inflammatory effects, making them potentially beneficial for arthritis symptoms, the claim does not universally apply to all phytochemicals, which is why it is considered not true in this context.