Could olive oil be the key to weight loss? Scientists discover even the SMELL of it can make us feel full

Could olive oil be the key to weight loss Scientists discover even the SMELL of it can make us feel fullOlive oil could aid weight loss by making people feel fuller for longer and by staving off hunger pangs During research, aroma extracts from the oil reduced the study group's calorie intake by nearly 200 a dayPeople who ate olive oil infused yoghurt had higher levels of the hormone serotonin in their blood By Emma Innes PUBLISHED: 19:09 GMT, 15 March 2013 | UPDATED: 19:45 GMT, 15 March 2013 Olive oil could aid weight loss by making you feel fuller for longer, according to a new study Olive oil could aid weight loss by making you feel fuller for longer, according to a new study.