Broccoli is naturally rich in plant-based iron, but your body doesn't absorb non-heme iron as efficiently on its own. That's where vitamin C comes in. When you add lemon juice to broccoli, the vitamin C helps convert iron into a more absorbable form, significantly improving uptake in the digestive tract.
This simple pairing is especially helpful for people following plant-based diets, where iron absorption can sometimes be lower compared to animal sources. A squeeze of lemon not only enhances flavor but also boosts nutritional efficiency.
For best results, add fresh lemon juice after steaming or roasting broccoli to preserve the vitamin C content. You can also pair broccoli with other vitamin C-rich foods like bell peppers or tomatoes for similar benefits.