5. Improves Heart Health
Believe it or not, vitamin C can even reduce the threat of heart disease. According to numerous studies, vitamin C is considered as good as an exercise in improving heart health. Higher plasma levels of vitamin C have even been linked to the reduction of heart disease risk.
A regular dose of vitamin C can actively combat a protein named endothelin-1. Endothelin-1, when triggered, can constrict small blood vessels. This can cause damage to the arteries, eventually resulting in a heart attack. Besides preventing heart disease, vitamin C also keeps your arteries flexible and healthy. This helps the arteries dilate when under stress, improving both blood and oxygen flow in the body.
This can aid in lowering your blood pressure. According to doctors, a vitamin C-rich diet can significantly reduce blood cholesterol, which can reduce the risk of a heart attack. Vitamin C can also lower serum cholesterol, preventing coronary heart disease.