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Lung Health Support Diet (Plant-Based)

This whole-food, plant-based nutrition plan is specifically designed to support individuals managing respiratory challenges like asthma, COPD, and pulmonary fibrosis by minimizing dietary triggers and maximizing nutrient density. Naturally dairy-free, egg-free, and sugar-free, this flexible protocol fits seamlessly into vegan, Mediterranean, and pescatarian lifestyles, offering a rich variety of anti-inflammatory meals that promote better lung function and overall vitality. Your PlexusDx report highlights key inflammatory markers regulated by genes such as TNF, IL6, and CRP; this plan directly targets those pathways with antioxidant-rich foods proven to help modulate the body's inflammatory response. Furthermore, it accounts for unique genetic needs - such as those influenced by the BCO1 gene, which affects how well you convert plant carotenoids into lung-supporting Vitamin A - by emphasizing bioavailable sources of essential micronutrients to support tissue repair and immune health.

Built on a foundation of scientific evidence, this program focuses on reducing oxidative stress and systemic inflammation, both of which are critical drivers of chronic lung disease progression. By prioritizing fiber-rich whole grains and specific micronutrients like magnesium and selenium, the plan supports not just respiratory wellness but also gut health and digestion, which can indirectly influence lung function. The included recommendations also address common comorbidities like GERD by filtering out acidic and spicy triggers that often worsen respiratory symptoms. Key nutritional strategies include:

  • Prioritize Anti-Inflammatory Foods: Consistently include antioxidant-packed ingredients like berries, leafy greens, and tomatoes to combat oxidative stress and support lung tissue repair.
  • Focus on Omega-3 Fatty Acids: Incorporate healthy unsaturated fats from walnuts and olive oil daily to help lower lung inflammation and improve respiratory mechanics.
  • Increase Fiber Intake: Aim for high-fiber meals featuring barley, legumes, and fruits to support gut health, which is linked to reduced systemic inflammation and better lung outcomes.
  • Ensure Micronutrient Adequacy: Consume seeds, fortified plant beverages, and greens to supply zinc, magnesium, and selenium - nutrients essential for immune modulation and airway health.
  • Manage Reflux Triggers: Avoid overly spicy foods, acidic ingredients, and excess caffeine to prevent acid reflux, which can exacerbate respiratory symptoms and mucus production.

Ready to start eating for better lung health? Click the button below to access your custom meal plan. If you need to adjust a meal to better fit your tastes or pantry, you can easily use the "Swap" feature in your dashboard. Just follow these simple steps:

  1. Locate the meal you want to change.
  2. Click the three dots next to the recipe name.
  3. Select “Swap recipe” from the menu.
  4. Choose “Swap” to change just that meal, or “Swap all” to replace it for the whole week.
  5. Keep clicking “Swap” to browse alternatives that automatically match your plan’s rules (like gluten-free, dairy-free, or egg-free).

PlexusDx provides educational information about genetic predispositions only. This content is not medical advice. Always discuss genetic findings, test results, symptoms, and treatment decisions with your healthcare provider or an allergist to determine appropriate care for your situation.