Phytochemicals chart showing categories such as flavonoids, carotenoids, glucosinolates, saponins, phytoestrogens, and phenolic acids with food examples like berries, carrots, broccoli, soy, and coffee.

What Is a Phytochemical? A Beginner’s Guide to Plant Compounds

If you’ve ever wondered what is a phytochemical, you’re not alone. Phytochemicals are natural, bioactive compounds found in plants—not essential like nutrients, but deeply impactful for human health. Let’s explore what phytochemicals are, why they matter, and how they benefit well-being in a straightforward, engaging way. What Is a Phytochemical? The word “phytochemical” merges phyto…