How to know if my diet is suitable for bronchiectasis with my height and weight?

Your diet provides a variety of nutrients but we need to make sure it’s suitable for managing bronchiectasis and considering you’re quite underweight for your height. First off, bronchiectasis can make it more taxing to maintain a healthy weight due to increased energy needs from frequent coughing and infections; so ensuring enough calories and nutrients is crucial. You’re consuming a balanced mix of carbs, proteins, and fats, which is great, but you might need to enhance your caloric intake further. At 48kg and 5’11", your BMI suggests you are in the ‘underweight’ category, which can be challenging with a high metabolism from daily walks. Increase protein slightly as it’s key to support lung function and repair tissues; consider adding a mid-morning or mid-afternoon snack like Greek yogurt or a protein smoothie. Considering the chapatis are already a staple, keep them, but you might want to increase healthy fats slightly with avocado or nuts, these can provide extra energy without large portions. Keep an eye on fluid intake because staying hydrated can help with mucus clearance — besides milk, ensure you’re drinking water regularly throughout the day. Nutritional deficiencies can impact your immune system too, so consider checking essential vitamins and minerals, particularly Vitamin D, and C, or consult with a dietitian for a supplement if needed. Finally, given your caloric requirement with active job duties, it can be useful to occasionally track your intake with an app to ensure you’re hitting your caloric and nutritional goals as your baseline might be higher due to your condition. Always communicate changes with your healthcare provider especially if symptoms persist or worsen.