Nowadays, there is a huge craze among millennials to go on a food tour around the world and taste some of the best cuisines around the world. Food tours offer you the opportunity to visit some of the best places around the world while indulging in mouth-watering delicacies. However, it is often noticed that people suffer from stomach ailments when they are out on their food tour. Have a look at the slide to know the precautions that you can take while going on a food tour.