Chronic obstructive pulmonary disease, also known as COPD, is a group of diseases affecting the lungs. The most common of these diseases are emphysema and chronic bronchitis. Millions of people suffer from COPD. Chronic obstructive pulmonary disease COPD symptoms are shortness of breath, coughing, wheezing, lack of energy, frequent colds and respiratory infections, chest tightness, swelling of the feet, ankles and legs.

Causes of this disease are having a history of smoking, second hand smoke, being exposed to chemicals and fumes. COPD help Rx is available and may include inhaled bronchodilators, corticosteroids, theophylline, antibiotics and vaccines. However, certain foods are known to aggravate COPD symptoms and should be avoided:

1. Cured meats
Cured meats contain nitrates and nitrites which are added to preserve the flavor of the meat and give it a loner shelf life. Foods that contain nitrates should be avoided because they have been linked to causing cancer. Studies have shown that people who eat cured meat are more likely to develop COPD as well as experiencing more symptoms of the disease

2. Carbonated beverages
Drinking sodas and other carbonated drinks is not a good idea for people with COPD. These beverages contain carbonation which causes the stomach to become full with air, making it harder to breathe. Drinking water is the best choice for people with COPD

3. Dairy
Milk, cheese, ice cream, yogurt and butte should be avoided at all cost by people with this disease. People who eat dairy food products are at a higher risk for developing the disease. People who have COPD and eat such foods will usually experience worse respiratory symptoms. Milk has been thought to increase mucus production which makes symptoms of the disease even worse. Lactose intolerant people with COPD might experience bloating and increased pressure on their chest and lung area making it harder for them to breathe

4. Excessive salt
Salt can cause fluid retention which causes fluids to build up in the lungs. For people suffering from COPD this would make breathing very difficult. It is best to choose foods that have low sodium levels or less than 140 milligrams of sodium per serving. Cooking meals at home vs eating out is a good way for people with COPD to ensure they are eating foods with low sodium levels. It’s also a good idea to use sodium free seasonings and to stick to eating fresh fruits and vegetables as well as lean meats

5. Acidic foods and drinks
Foods and drinks such as coffee, citrus fruit, juices, and tomato sauce can make COPD symptoms worse because of their high acidic levels. When eaten these foods can cause acid reflux. People with COPD are at an increased risk for developing acid reflux. Fried foods should be avoided because they can cause bloating, which is extremely uncomfortable for someone with COPD. Chocolate can also cause acid reflux because it contains caffeine and should also be avoided