People who frequently cook meals at home eat healthier and consume fewer calories than those who cook less, according to new Johns Hopkins Bloomberg School of Public Health research."When people cook most of their meals at home, they consume fewer carbohydrates, less sugar and less fat than those who cook less or not at all – even if they are not trying to lose weight," says Julia A. Wolfson, MPP, a CLF-Lerner Fellow at the Johns Hopkins Center for a Livable Future and lead author of the study.The findings also suggest that those who frequently cooked at home – six-to-seven nights a week – also consumed fewer calories on the occasions when they ate out.