What are the health benefits of lemons?

What are the health benefits of lemons?

Blood pressure
More research is needed to identify the role of lemon in this improvement and to discover whether consuming lemon can help reduce blood pressure since walking daily can also lower blood pressure.
Preventing cancer
Lemons and lemon juice are high in vitamin C, a powerful antioxidant.
Antioxidants may protect cells from free radical damage, which can lead to cancer.
Asthma prevention
According to one review trusted source, people with asthma who drink more vitamin C and other nutrients while they have a cold have fewer asthma attacks.