Good nutrition is important for everyone, but with COPD, your diet plays an even greater role in your daily health and well-being. A good diet can help you stay stronger, maintain your energy and support your lung function as much as possible.

1 Why is nutrition so important in COPD?

When you have COPD, your body often uses more energy to breathe. This means that the right nutrients are essential to give your body the strength it needs. A healthy diet also helps prevent infections, support your muscles (including respiratory muscles) and improve your overall fitness.

2 Important points for your diet

• Eat plenty of proteins: protein is needed to strengthen muscles, including respiratory muscles. Good sources are meat, fish, eggs, legumes and dairy products.
• Choose healthy fats: healthy fats (from nuts, olive oil and oily fish, for example) provide energy without overloading the body.
• Watch your weight: being underweight can make you weaker, while being overweight makes you breathe heavier. The aim is to achieve a healthy, stable weight.
• Sufficient vitamins and minerals: vitamins C and D, calcium and magnesium are important for the immune system and muscles. Eat plenty of vegetables, fruit, wholegrain cereals and dairy products.
• Drink plenty of water: good hydration helps liquefy mucus in the lungs, making expectoration easier.

3 Practical tips

• Eat several small meals a day if large portions make you feel suffocated.
• Avoid excess salt to prevent fluid build-up (and therefore breathlessness).
• Consult a dietician if you notice that you find it difficult to eat or if your weight changes rapidly.

✓ Conclusion

A balanced, nutritious diet is a powerful tool for supporting your lung health and improving your quality of life. Small adjustments can already make a big difference!

? Possible questions to ask your doctor

• What is the ideal weight for someone with COPD?
• Do I need to change my diet to better support my lungs?
• How much protein, fat and carbohydrate do I need each day?
• Are there any foods I should avoid?
• Can I take supplements such as vitamins or minerals?
• What can I do if I lose my appetite due to chest tightness?
• Will a special diet help me maintain my energy levels?
• Can diet help reduce mucus production?
• Is there any advice on how to keep eating and drinking enough when I don't have much energy?
• Is it a good idea to work with a COPD dietician?