When flying, travellers might be unknowingly sabotaging their own comfort by choosing the wrong meals.

That’s why travel lovers are being warned to avoid two common in-flight dishes that could leave you feeling sluggish, bloated, and dehydrated.

Travel Republic has interviewed a certified gastrointestinal nutritionist to share some key tips for maintaining your health and energy levels while travelling – and some may come as a surprise to many.

Avoid heavy, creamy dishes

The dry air in the…