If you are looking for ways to reduce that ever-burgeoning waistline, stay clear of foods rich in saturated fat found in butter, cheese or fried foods. These can make your brain struggle to control what you eat, says a study. The findings showed that consuming fatty food affects the hypothalamus- a part of the brain that helps regulate hunger. A meal rich in saturated fat cause inflammation in the brain as well as reduces an individual’s cognitive function that makes it more difficult to control eating habits. In other words, people struggle to control how much they eat, when to stop and what type of food to eat-symptoms seen in obesity. On the other hand, consuming food rich in unsaturated fats such as fish, avocado or olive oil makes a significant difference, the researchers said. The study shows that brain function remains normal and manages to retain from eating more than necessary. Brain aware about a type of fat consumed with the diet may reduce the risk of obesity and prevent several metabolic diseases.