Wait, could widespread use of masks help stop coronavirus after all?. 3. berries. acai and blueberry are two of the most effective berries that help keep your lungs healthy. they are rich in antioxidants like vitamin c, which help fight cell damaging free radicals.. 4. broccoli. broccoli is high in vitamin c content, carotenoids, folate and phytochemicals that fight damaging elements in the lungs. broccoli is said to have an active constituent called l. Fetal lung development. while developing lung development healthy in the mother's womb, a fetus depends almost totally on the mother's organs for all his needs, including nutrition and oxygen that pass from the mother's blood through the placenta into the fetal bloodstream. To keep our bodies in optimum condition, your lung health is critical. some nutrients, in particular, can help improve breathing conditions and may help you to breathe better. by following a healthy diet, you can keep your lungs healthy and protect yo...