Mycobacterium Avium Complex (MAC) is a rare lung disease that leads to symptoms like persistent cough, fatigue, and respiratory distress. People with COPD or lung damage are more susceptible to this health condition. The main factors contributing to the disease are bacterial infections and compromised immune systems. However, recent studies increasingly recognize the potential influence of food choices on either alleviating or worsening the symptoms and progression of MAC lung disease.

Foods to avoid for MAC lung disease

Salty snacks

Salty snacks, such as pretzels and potato chips, are particularly concerning for individuals with MAC lung disease. These snacks often contain high sodium levels, elevating blood pressure and fluid retention. Such symptoms can worsen respiratory distress and discomfort. Instead of indulging in salty snacks, individuals with MAC lung disease should opt for healthier alternatives like air-popped popcorn, which is lower in sodium, or raw, unsalted nuts and seeds for a satisfying crunch. One should also avoid packaged snacks, burgers, frozen meals, instant noodles, and processed cheese.

Dairy products

Milk and dairy products, while excellent sources of calcium and protein, may pose challenges for those with MAC lung disease due to the potential for increased mucus production. This excess mucus can worsen respiratory symptoms. Instead of traditional cow’s milk, individuals can consider lactose-free or plant-based alternatives like almond milk or oat milk, which are often easier on the digestive system and less likely to trigger mucus production.

Deep-fried foods

Deep-fried foods, including fried chicken, french fries, and onion rings, are filled with unhealthy fats and additives that can promote inflammation. These fats can weaken the body’s immune response, which is already compromised in individuals with MAC lung disease. Instead of indulging in deep-fried dishes, individuals should opt for baked or grilled alternatives, such as baked chicken or roasted vegetables.

Soda and energy drinks

Soda and energy drinks, with their high sugar content and lack of nutritional value, are other food choices that are best avoided. Excessive sugar intake can weaken one’s immune system and promote inflammation, making it hard for the body to fight infections effectively. Instead of soda, individuals can choose healthier beverage options like water, herbal tea, or sparkling water with a splash of fresh fruit juice for flavor. These alternatives are hydrating and do not pose the risks associated with sugary soft drinks.

Sweets

Sugary treats like candies, cereals, cakes, cookies, gummy bears, and pastries are replete with simple carbohydrates that cause rapid blood sugar spikes, weakening the immune system and promoting inflammation. Excessive sugar intake from these treats can worsen symptoms and affect the body’s ability to battle infections. Opting for healthier alternatives like fresh fruit, Greek yogurt with honey, or dark chocolate with high cocoa content can satisfy cravings while supporting overall well-being and symptom management.

Processed meat

Highly processed meats like sausages, nuggets, hot dogs, and deli meats contain high sodium, unhealthy fats, and additives that worsen MAC symptoms and cause digestive disruption. Dishes like pepperoni pizza and bacon-wrapped sausages should also be limited. Instead, choosing lean fresh meat, poultry, or plant-based proteins like beans and tofu can ensure a healthier food choice for MAC lung disease patients.

To manage MAC lung disease, individuals should consult healthcare professionals or nutritionists to develop immune-boosting nutritional plans that complement their treatments and existing health conditions for an overall improved quality of life.