Travelling long distances when going on holiday can be really stressful and stress is a key contributor to a bloated tum. Also all the fatty, sugary food, we usually eat on our travels can leave us feeling sluggish and uncomfortable. So be prepared and pack up some healthy snacks to enjoy along the way. Great choices include fresh and dried fruit, pure fruit cereal bars, packets of nuts and seeds and a cool box with yogurts, bottles of smoothies or cartons of fruit juice, and don't forget to drink plenty of water.