Vitamin A, a fat-soluble vitamin, plays a crucial role in maintaining respiratory health, including the prevention and management of Chronic obstructive pulmonary disease (COPD). Numerous studies indicate that an adequate intake of Vitamin A may have beneficial effects on COPD. It possesses antioxidant properties that protect against oxidative stress, a major contributor to the development and progression of COPD.
Research has shown that Vitamin A supplementation may improve lung function and reduce the frequency and severity of COPD exacerbations. A study published in the International Journal of Chronic obstructive pulmonary disease found that higher Vitamin A levels were associated with decreased risk of COPD exacerbations. Additionally, Vitamin A has been shown to enhance the regeneration and repair of damaged lung tissues, which can help improve lung function and alleviate symptoms in individuals with COPD.
