Asthma is a chronic disease that affects people of all ages, across the globe. It is caused by inflammation and muscle tightening around the airways, which makes it harder to breathe. For individuals living with asthma, managing the condition often involves multiple strategies, that include changes in diet to certain medications. While there is no one-size-fits-all diet for asthma, research suggests that eating a balanced diet may help reduce symptoms and improve overall health.So How Does A Nutrient-Rich Diet Help Asthma Patients?Empirical evidence suggests that a well-rounded diet, particularly one rich in fresh fruits and vegetables, may help manage asthma symptoms. A 2019 study found a connection between the shift from fresh foods to processed foods and the rise in asthma cases in recent years. While specific foods haven’t been proven to improve asthma directly, incorporating anti-inflammatory and antioxidant-rich foods into your meals could support lung function and the immune system.Beneficial Foods For AsthmaSeveral vitamins and minerals have been shown to have positive effects on asthma management. Including these in your diet may help ease symptoms:1. Vitamin C, E, and A/Beta-Carotene: These antioxidants can reduce inflammation and boost the immune system, potentially alleviating asthma flare-ups.Vitamin C-rich foods include bell peppers, oranges, strawberries, and broccoli.Vitamin E sources include sunflower seeds, almonds, avocado, and wheat germ oil.Foods high in Vitamin A and beta-carotene include carrots, sweet potatoes, leafy greens like spinach and kale, and cantaloupe.2. Vitamin D: Adequate vitamin D levels may help prevent asthma exacerbations. Foods like salmon, fortified milk, eggs, and fortified orange juice are good sources of this vitamin. Be cautious with dairy or eggs if you have known allergies, as they can sometimes trigger asthma symptoms.3. Selenium and Magnesium: These minerals can help manage asthma symptoms by reducing oxidative stress and inflammation.Selenium-rich foods include Brazil nuts, fish, chicken, eggs, and brown rice. While Magnesium sources include dark chocolate, tofu, pumpkin seeds, Swiss chard, and salmon.Foods To AvoidWhile adding certain foods may support asthma management, others can trigger symptoms or make them worse. It’s essential to identify your specific triggers, but here are some common culprits:1. Sulfites: Found in foods like wine, dried fruits, pickled foods, and shrimp, sulfites can aggravate asthma for some people.2. Gas-inducing foods: Foods that cause gas, such as beans, cabbage, onions, garlic, and carbonated drinks, can put pressure on the diaphragm and trigger asthma symptoms, particularly if you have acid reflux.3. Salicylates: Though rare, some people with asthma are sensitive to salicylates found in coffee, tea, and certain herbs.4. Artificial ingredients: Preservatives, colourings, and flavourings in processed foods can sometimes trigger allergic reactions or worsen asthma symptoms.5. Common allergens: If you have food allergies, such as to milk, shellfish, wheat, or tree nuts, these could also exacerbate asthma.