What is the relationship between eating out and body weight? (DGAC 2010)
Strong and consistent evidence indicates that children and adult who eat fast food are at increased risk of weight gain, overweight and obese. The strongest documented relationship between fast food and obesity is when one or more fast food meals are consumed per week. There is not enough evidence at this time to similarly evaluate eating out at other types of restaurants and risk of weight gain, overweight and obesity.
What is the relationship between eating out and body weight in adults?