Scientists Reveal The Most Effective Lung-Cleansing Foods

Your lungs have an important role in the respiratory system as they take in oxygen and filter out toxins. Taking care of your lungs is important, so you better make sure every cell in your body gets enough oxygen-packed blood.

Do you know that some foods optimize the function of your lungs? They act like cleansers and also improve your overall health.

It’s also important that you workout more often and stop smoking. Avoid air pollution whenever possible, and your lungs will thank you. These tips will reduce your risk of bronchitis, asthma, pneumonia, lung cancer and other health issues. Leafy green veggies, garlic, citrus fruits, berries and ginger cleanse lungs.

The benefits of cleansing


Your lungs are pretty large, and air flows through the trachea and bronchial tubes. They extract oxygen from inhaled air, and push it to the bloodstream. Carbon dioxide is removed from blood and then exhaled. Dr. Melinda Ratini explains that you breathe 12-20 times in a minute. Your lungs won’t work well if you don’t take care of them. Inflammation, swelling and excess mucus affect their function.

Keep your lungs healthy and clean


  1. Stop smoking

 Stop smoking immediately! This is one of the ways to optimize the function of your lungs and prevent the occurrence of black mucus. Experts at the Public Health Agency in Canada say that smoking causes lung disease and increases the risk of cancer and obstructive pulmonary diseases (COPD).


  1. Avoid second-hand smoking

Inhaling cigarette smoke is as bad as smoking. Cigarette smoke contains carcinogens and increases your risk of developing lung cancer and heart disease.


  1. Hygiene matters

Viral infections affect your lungs, so try to improve your hygiene:

– Wash your hands

– Oral hygiene is important; Brush your teeth twice a day

– Boost your immunity to prevent colds and flu


  1. Avoid air pollution


According to the Consumer Product Safety Commission, air pollution has a terrible effect on your health. Keep your home ventilated, get rid of mold and pay more attention to your gas stoves.


Lung-cleansing foods


Leafy green vegetables

Leafygreens and cruciferous veggies are packed with antioxidants that ease the elimination of toxins. Add cabbage, kale, broccoli, kohlrabi and cauliflower to your menu to cleanse blood and lungs.


Foods with carotenoids

Carotenoids are antioxidants that prevent cancer. Eat more tomatoes, carrots, kale, red pepper, and sweet potatoes to improve your lung health.

According to a study published in the journal Frontiers in Bioscience, there is a strong link between carotenoids and lung cancer. Carotenoids can actually prevent it. Lycopene in tomatoes optimizes lung health and tomatoes strengthen the lining of your lungs.


Foods with omega-3 fat

These foods cleanse your lungs and provide a healthy pulmonary system. Omega-3 fats are found in mackerel, salmon, seeds, nuts and eggs. These foods will also reduce any inflammation and improve your cognitive power.

You can also take supplements to improve the function of your lungs.


Foods with flavonoids

Flavonoids are found in berries, citrus fruits and other fruits. These compounds provide an antioxidant effect on your body. Eat more apples, blueberries, oranges, lemons, tomatoes and cabbage. Flavonoids can also prevent lung, breast and prostate cancer.



Do we really need to say anything about garlic? It’s one of the healthiest foods you will ever eat, thanks to its allicin content. Allicin has an antibiotic effect and aids in the treatment of respiratory infections.


A 2013 study found that raw garlic prevents the development of lung cancer. According to researchers, raw garlic reverses lung damage triggered by pollution, smoking and poor air quality.


Green tea


It’s one of the healthiest drinks you will ever have. Green tea is packed with antioxidants and vitamin C. It improves cardiovascular health, prevents cancers, improves brain function and treats infections.


Drink green tea to prevent lung cancer. It’s as effective as garlic when it comes to repairing damage caused by smoking and preventing lung cancer.


Vitamin C


It’s an excellent antioxidant that does great for your lungs and respiratory tract. Boost your intake of vitamin C to flush out toxins and improve your skin complexion.

Dr. Emily Wax on MedlinePlus reported that this vitamin destroys free radicals in smokers. It also prevents cancer, heart disease and arthritis.

Vitamin C is naturally found in kiwi fruits, bell pepper, citrus fruits, papaya, strawberries, broccoli, pineapples, mango and cantaloupe.




It helps with pretty much everything that affects your health. Ginger clears out lungs and boosts immunity. It’s a natural cleanser with great anti-inflammatory effect. Ginger reduces inflammation and speeds up the recovery of respiratory infections and reduces the production of mucus.

Ginger also soothes the symptoms of asthma and respiratory issues. Scientists have found that it inhibits lung cancer growth.




Turmeric is as beneficial as ginger when it comes to cleansing your lungs. Drink turmeric tea or add it to your smoothies, soups and stews.

The yellow aromatic root neutralizes the effect of air pollutants, cigarettes and other lung irritants. Curcumin, the active ingredient in turmeric, prevents COPD, allergic asthma and other respiratory ailments.

Add freshly ground pepper to your turmeric, as it increases its bioavailability by 2000 percent.


Foods with magnesium


The lack of magnesium affects pulmonary function and causes lung issues. Magnesium has a direct impact on your pulmonary muscles.




Drink plenty of water to help your lungs doing their job properly. Dehydration causes fatigue, irritability, joint pain and high cholesterol levels.

How to tell if you’re dehydrated? Bronchitis and asthma. Water reduces inflammation in lungs and prevents any related disorders. Water also regulated the distribution of minerals and salts.


Strengthen your lungs


  1. Deep breathing


A group of researchers at the Rush University Medical Center found that lungs engage just 50% of their capacity. Deep breathing helps you cleanse your lungs. Here’s how to do it:


– Breathe from your diaphragm

– Breathe in as much as possible until your ribs expand completely; Exhale

– Breathe in and breathe out longer than usual

– Sit straight because in this way your lungs get more air


  1. Physical activity


Your workout improves blood circulation, strengthens heart and lowers cholesterol.

According to the Lung Association of Canada, physical activity is really beneficial for those dealing with respiratory issues.

Exercising strengthens your breathing muscles, boosts immunity and helps you regulate your weight.


3.Vitamin D


Increase your vitamin D intake. Statistics shows that those dealing with COPD usually lack this vitamin. Vitamin D will help you soothe your symptoms of COPD, including shortness of breath, coughing and phlegm.