Chronic obstructive pulmonary disease (COPD) is a lung disease caused by long-term inhalation of harmful gases such as cigarette smoke. Scientists have recognized deterioration of muscle tissue, known as, as a secondary effect of damaged lungs. This frailty makes it difficult for individuals to move around and exercise, which is turn worsens the state of their lungs, causing an endless downward spiral in overall health.
Exercise therapy is the only established treatment for the skeletal muscle complications of COPD, however, depending on the severity of sarcopenia frailty in the patient, such treatment may not be possible. This imbalance has become an urgent issue to address. Ninjin’yoeito is a carrot-based Japanese herbal medicine commonly given to people recovering from anorexia and physical weakness after illness or surgery for its supplementary effect in restoring physical strength. Also, the medicine has been seen to improve muscle mass loss in aging mice through the