What are vegetables made up of?

Vegetables are primarily composed of water, carbohydrates, fiber, vitamins, and minerals. They also contain varying amounts of protein and small amounts of fat, depending on the type of vegetable. The nutritional composition can vary widely, with some vegetables being rich in specific vitamins, such as vitamin A in carrots or vitamin C in bell peppers. Additionally, many vegetables contain phytochemicals, which contribute to their color and health benefits.