When you or a loved one is diagnosed with mesothelioma, every aspect of health becomes a top priority. Nutrition plays a key role in supporting your body through treatment, reducing inflammation, and helping you maintain strength and energy.
In this comprehensive guide, you will find evidence-based recommendations on the best diet for mesothelioma patients, including which foods to eat and which to avoid. Our aim is to empower you with practical tips and compassionate advice to support your treatment and recovery.
Mesothelioma and the Role of Nutrition

Mesothelioma is a serious condition that can profoundly impact your overall health and well-being. Proper nutrition is essential because it supports your immune system, helps manage treatment side effects, and promotes recovery. As noted by the National Cancer Institute, maintaining a balanced diet can play an important role in enhancing recovery and improving quality of life.
Best Dietary Practices for Mesothelioma Patients
A well-planned diet can provide your body with the nutrients it needs to heal and fight cancer. Below, we outline the foods you should include in your diet and those you should avoid.
Foods to Eat

- Anti-inflammatory Foods: Load up on fruits and vegetables such as berries, leafy greens (spinach, kale), tomatoes, and bell peppers. These are rich in antioxidants and phytonutrients that help reduce inflammation. (Healthline, by Keri Gans)
- Lean Proteins: Include high-quality proteins like chicken, fish, legumes, and tofu to support tissue repair and maintain muscle mass.
- Whole Grains: Opt for whole grains such as brown rice, quinoa, oats, and whole-wheat products to provide sustained energy and fiber.
- Healthy Fats: Choose sources of omega-3 fatty acids such as salmon, walnuts, flaxseeds, and avocados to help fight inflammation.
- Fiber-Rich Foods: Incorporate vegetables, fruits, and whole grains to promote healthy digestion and weight management.
- Hydration: Drinking plenty of water is essential, especially during treatment. Aim for at least 8-10 glasses a day.
Foods to Avoid

- Processed Foods: These often contain high levels of preservatives, unhealthy fats, and sodium that can worsen inflammation.
- Excess Sugars: High sugar intake may promote inflammation and energy crashes.
- Unhealthy Fats: Avoid trans fats and excessive saturated fats found in fried foods and many baked goods.
- Alcohol: Limit or avoid alcohol as it can interfere with nutrient absorption and may worsen treatment side effects.
Macronutrient Recommendations and Key Nutrients
A balanced diet for mesothelioma patients should include a proper ratio of macronutrients:
- Protein: Aim for 20-30% of your daily calories from lean protein sources to support tissue repair and maintain muscle mass.
- Carbohydrates: 40-50% of your daily calories should come from complex carbohydrates like whole grains and vegetables for sustained energy.
- Fats: 20-30% of your calories should be healthy fats, such as those found in fish, nuts, and avocados. Omega-3 fatty acids are particularly beneficial.
Additionally, vitamins and minerals like vitamin D, vitamin C, magnesium, and antioxidants are crucial for supporting your immune system and overall health. Incorporating a variety of fruits, vegetables, and whole grains will help ensure you get these essential nutrients.
Managing Treatment Side Effects Through Diet

Treatments for mesothelioma can cause side effects that affect your appetite and nutritional status. Here are detailed strategies to manage common side effects:
- Nausea: Eat small, frequent meals and opt for bland, easily digestible foods. Ginger tea or ginger candies can help soothe nausea. (Healthline, by Brianna Elliott)
- Loss of Appetite: Focus on nutrient-dense foods and consider high-calorie smoothies to maintain weight. Incorporate foods like avocado and nut butters to add healthy calories.
- Weight Loss: Include healthy fats and proteins to boost caloric intake without increasing meal volume. High-calorie, nutrient-rich shakes can be beneficial.
- Fatigue: Ensure your meals have a balance of protein, complex carbohydrates, and healthy fats to provide sustained energy. Avoid high-sugar foods that can cause energy crashes.
- Taste Changes: If treatments affect your taste, experiment with herbs and spices to enhance flavors without adding extra salt or sugar.
Nutritional Supplements and Hydration

Depending on your condition, your doctor or nutritionist may recommend supplements to address nutritional gaps. Common supplements for mesothelioma patients include:
- Omega-3 Fatty Acids: Help reduce inflammation.
- Vitamin D: Supports immune function and bone health.
- Multivitamins: Ensure a broad spectrum of essential nutrients.
Always consult with your healthcare provider before starting any new supplement, as they can advise on proper dosages and potential interactions. Additionally, staying well-hydrated is vital—aim to drink at least 8-10 glasses of water daily.
Food Safety and the Role of Antioxidants
As a mesothelioma patient, your immune system might be compromised, so practicing food safety is crucial. Ensure that foods are properly stored, cooked, and handled to avoid infections.
Antioxidants and phytonutrients, found in colorful fruits and vegetables, help support immune function and combat oxidative stress. For more information, see the study published in the National Institutes of Health (NIH).
Cultural Considerations in Your Diet
Your cultural background may influence your food preferences and dietary practices. When planning your meals, consider any cultural dietary restrictions such as gluten-free or dairy-free diets. Explore alternative grains like quinoa or millet and non-dairy milk options like almond or coconut milk. Tailoring your diet to respect your cultural traditions can improve adherence and overall satisfaction.
Legal and Financial Considerations
Mesothelioma treatment can be expensive, and your nutritional care is an essential part of your overall treatment plan. If your condition is linked to asbestos exposure, you might be eligible for compensation through mesothelioma lawsuits (including personal injury or wrongful death claims). Veteran benefits and financial aid from pharmaceutical companies or nonprofit organizations may also be available. Consulting with a specialized attorney can help you explore these options and secure the necessary resources.
Frequently Asked Questions (FAQs)
1. What is the best diet for mesothelioma patients?
The best diet for mesothelioma patients emphasizes anti-inflammatory foods, lean proteins, whole grains, healthy fats, and plenty of fruits and vegetables, while avoiding processed foods, excessive sugars, and unhealthy fats.
2. Which foods should mesothelioma patients eat to support their health?
You should focus on antioxidant-rich fruits and vegetables, lean proteins such as chicken, fish, and legumes, whole grains, and healthy fats like those found in avocados and nuts. Incorporate foods high in omega-3 fatty acids to help reduce inflammation.
3. What foods should be avoided during mesothelioma treatment?
It is best to avoid processed foods, high-sugar snacks, trans fats, and excessive alcohol, as these can exacerbate inflammation and interfere with treatment.
Legal Disclaimer: The content provided in this article is for informational purposes only and is not a substitute for professional medical or legal advice. Always consult with a qualified healthcare provider or attorney regarding your specific situation.