The lungs are very important organ of the body. It is that we use to accept oxygen from environment and send it to all parts of our body. Without oxygen it's not impossible to live and feel good, health and joy. Smoking, polution air, wrong breathing, unhealthy food and overeating do harm our lungs.
There are few recommendations which modern doctors and researchers advise to support better work of that important organ. Firat of all, refuse from overeating. It makes our digestive apparatus much more larger and so they squeeze others organs, for example our lungs. Because of this, circulation of the blood is broken and work of this organ is getting worse.
Further advise is regular walking in parks and forests. Such places have an ionazing air which is very useful for our health.
There are some foods for purifying and nutrition of lungs. It is all kind of citruses: a limon, an orange, a grapefruit, a tangerin. Also i advise to drink tea from a wild rose with honey.
After following these recommendations lungs will tell you a great thanks. take care about your organs and you will always in a good mood and have a excepting health.