Vitamin C plays an important role in the body. It acts as an antioxidant, helping to reduce free radicals. Vitamin C is also needed for collagen synthesis, which is important for tissues like skin, bones, and blood vessels. It also supports cardiovascular health by preventing plaque buildup in arteries. Additionally, vitamin C is vital for immune system function by boosting white blood cell count. Good sources of vitamin C include citrus fruits like oranges and limes, bell peppers, strawberries, broccoli, and tomatoes. Consuming a diet rich in vitamin C provides many health benefits.