Cancer that begins in the tissues of the lungs is called lung cancer. As it grows, it can cause various symptoms, like a persistent and worsening cough, wheezing, chest pain, and fatigue. If caught early, cancer can be managed with treatment options like chemotherapy, radiation therapy, and surgery. Further, some foods, even if they cannot prevent or get rid of cancerous cells, can aid treatment by helping improve overall health and managing symptoms.

1. Ginger
Ginger can help reduce cough, a common lung cancer symptom. Ginger is also believed to help manage nausea— a side effect of chemotherapy. So, when dealing with the condition or undergoing cancer treatment, one can opt for ginger tea, ginger candies, or add ginger to soups to feel better.

2. Turmeric
Turmeric is known for its anti-inflammatory properties; it also helps reduce cough. Research has also suggested that curcumin (a compound in turmeric) could potentially be an adjuvant therapeutic agent for lung cancer. So, one can opt for turmeric tea or add turmeric to their meals.

3. Fruits and vegetables
Vegetables and fruits are two key sources of antioxidants and phytonutrients, which help prevent further damage to healthy cells in the body when dealing with lung cancer. So, one should add rainbow-colored vegetables and leafy grains to their daily meals to help improve overall health. Further, one should opt for apples and pears—fruits rich in antioxidants, vitamin C, and fiber. These nutrients can help prevent lung cancer symptoms from worsening. Additionally, berries, like strawberries and blueberries, are rich in anthocyanin, an antioxidant that can help improve lung function and relieve symptoms like breathlessness and cough.

4. Bone broth
Bone broth can reduce inflammation and provide the body with essential nutrients like protein, healthy fats, and amino acids. Bone broth is also known to help relieve cough, especially when pepper is added to the recipe. It can also be a light meal, making it ideal for those with poor appetite—often a side effect of cancer treatment.

5. Low-fat dairy
As high-fat dairy can increase mucus production and increase cough, products like low-fat ice cream, cottage cheese, yogurt, and buttermilk can provide the body with essential nutrients without worsening cough. Further, probiotic-rich foods, like yogurt, can promote good gut bacteria and reduce cough.

6. Salmon
Salmon is a good source of vitamin D and omega-3 fatty acids, which can inhibit inflammation, improve immunity, and help improve lung cancer symptoms.

7. Capers
Capers are flower buds rich in quercetin—a powerful antioxidant that can help the body fight cancers. One can easily add capers to salads, sauces, and pasta, among other recipes.

8. Lean meat
Lean meat is often considered a great alternative to red meat. Small portions of lean meat can give the body the protein it needs to deal with weakness and exhaustion. One can consider adding about 20 grams of chicken, fish, or turkey to every meal.

An ideal food plan for managing lung cancer symptoms should consist of 3 to 5 smaller meals every day to prevent bloating, which worsens cough. The regimen should also include fluids like fruit juices, water, and turmeric or ginger tea to relieve cough. It is also important to ensure meals are not packed with spices and unhealthy fats. Some of these foods can help in managing the side effects of medications and lung cancer therapies.