Vitamin C has long been promoted as an immune booster. Ascorbic acid, or vitamin C, is one of the most important water soluble vitamins that we can consume. While only your body’s immune response can helps you overcome viruses and flu bugs, vitamin C is a strong antioxidant that assists your body’s immune response. In fact, studies show that consuming vitamin C can increase your blood antioxidant levels by up to 30%. Ensuring we have adequate amounts of vitamin C in our diets help the body's natural defences fight inflammation which supports not only our immune system but our overall health.
Beyond helping support our immune system, new research has shown vitamin C plays an important role in supporting cardiovascular health. Vitamin C has been shown to help lower your blood pressure. Since vitamin C is water soluble, it also acts as a diuretic causing the kidneys to remove more sodium and water from the body. This function may help relax the blood vessel walls, thereby lowering blood pressure.
Vitamin C has also been shown to enhance iron absorption. It assists your body to capture non-heme iron from food and allows your body to store it in a form that's more easily absorbed by your body. Studies have shown that vitamin C-rich fruits increase the bioavailability of iron from staple cereals and pulses.
All-in-all, vitamin C is an essential micronutrient that is vital to our health. Click here for a list of foods high in vitamin C. https://www.healthline.com/nutrition/vitamin-c-foods