How to satisfy your food craving by just looking

According to a Danish study, looking at this photo 30 times should be enough to satisfy your craving for a cheeseburger without actually eating one. — AFP

Picture the melted cheddar dripping from a juicy burger, the cheese that stretches from a hot slice of pizza, the jelly that squeezes out of a soft doughnut that’s been ruthlessly split in two ... we bet you’re salivating already!

Now, scientists have found that looking at pictures of these kinds of foods multiple times is actually enough to satisfy your appetite.