But, if you cannot stop, you can at least try in some way to reduce the risk.
Some products can certainly help you expand the airways.
The lungs cannot fully clear only with the consumption of these products, but you can at least, to some extent get rid of the toxins and thus to reduce the chance of getting cancer.
Corn
Corn contains beta – cryptoxanthin believed to protect from lung cancer because it is a strong antioxidant. On the other hand, keep in mind that most packaged corn on the shelves in stores is genetically modified, so it is better to look at the natural one.
Selenium
It is a powerful antioxidant that can be found in various types of fish, like tuna, salmon and cod, but also lamb, eggs and cereals. You should preferable stick to eggs and cereals, and avoid meat.
Garlic
Both onions and garlic contain things that have anticancer properties. Garlic helps in stopping many diseases and infections, and even lung cancer. Interestingly, with those people that have cancer with consumption of garlic the spreading of the cancer can be stopped.
Ginger
This is a strong tool for dumping toxins from the lungs. You can drink tea with ginger root that will make your breathing easier, and you can eat the piece of ginger.
Oranges
Besides already known as a source of vitamins, oranges also contain cryptoxanthin which have preventive effect against lung cancer.
Nettle
This herb is packed with iron, and is very useful as a disinfectant lung and fighting against infections.
Pine needles tea
This tea is traditionally used to rinse the mouth and throat, but can be a good ally in the fight against lung cancer, and prevention.