Large Eatery Portions A Global Problem

IMAGE: Calorie content from fast nutrient as well as total service meals inward half-dozen countries view more 

Credit: Tufts University

BOSTON (Dec. 12, 2018, 6:30 p.m. ET)--A novel multi-country study finds that large, high-calorie component sizes inward fast nutrient as well as total service restaurants is non a work unique to the United States. An international squad of researchers works life that 94 percentage of total service meals as well as 72 percentage of fast nutrient meals studied inward 5 countries contained 600 calories or more.
The study also works life that meals from fast nutrient restaurants contained 33 percentage fewer calories than meals from total service restaurants, suggesting fast nutrient restaurants should non hold upwards singled out when exploring ways to address overeating as well as the global obesity epidemic. The study was published today inward The BMJ.
"Fast nutrient has been widely cited equally an slowly target for diet modify because of its high calorie content; however, previous operate yesteryear our squad inward the U.S. identified eating theater meals inward full general equally an of import target for interventions to address obesity," said showtime as well as co-corresponding writer Susan B. Roberts, Ph.D., senior scientist as well as manager of the Energy Metabolism Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University. "Eating out is at 1 time mutual to a greater extent than or less the world, only it is of import to move along inward heed that it is slowly to overeat when a large eating theater repast is probable to hold upwards alone 1 of several meals as well as snacks consumed that day."
The study measured the calorie content of the nearly oftentimes ordered meals from 111 randomly selected total service as well as fast nutrient restaurants inward 5 countries--Brazil, China, Finland, Republic of Ghana as well as India--plus 5 worksite canteens inward Republic of Finland where worksite canteens are mutual as well as often offering subsidized tiffin options to back upwards employee health. The information were compared alongside comparable existing information for U.S. restaurants.
Of note:

• When compared to the information for the U.S., the hateful eating theater calorie count was lower alone inward China, 719 vs. 1088 calories/meal.
• On average, fast nutrient meals contained fewer calories than total service meals, 809 vs. 1317 calories/meal.
• The worksite canteens inward Republic of Finland contained 25 percentage fewer calories than the total service as well as fast nutrient restaurants sampled inward the country, 880 vs. 1166 calories/meal.
• In all, 94 percentage of meals from total service restaurants as well as 72 percentage of fast nutrient meals across all countries studied contained 600 calories or more. Three percentage of meals from total service restaurants inward iv countries contained 2000 calories or more.

According to the World Health Organization, global obesity has nearly tripled inward the terminal iv decades. Identifying the factors which may Pb to overeating, such equally eating practices as well as environmental factors, may assist alongside evolution of effective interventions. Research on eating theater repast sizes suggests recent world wellness recommendations to trim down eating theater repast servings to 600 calories may hold upwards 1 such tool for reducing weight hit as well as the prevalence of obesity worldwide.
"Current average component sizes are high inward relation to calorie requirements as well as recommendations globally," said Roberts. "As 3 meals as well as 1 or to a greater extent than snacks inward betwixt is common, including inward the countries nosotros studied, large eating theater portions should hold upwards examined farther for their potential business office inward the global obesity epidemic."
Meals from Brazil, China, Ghana, Republic of Finland as well as Republic of Republic of India were collected as well as analyzed betwixt 2014 as well as 2017. Meal components were analyzed yesteryear bomb calorimetry.
Limitations of the study include limiting samples to entrees as well as non the beverages, appetizers, as well as desserts that tin flame hold upwards consumed alongside meals prepared away from home, which way that the measurements probable underestimate how large eating theater meals are. Most of the reference U.S. information was collected to a greater extent than than 3 years earlier the information for other countries. The researchers also assumed that the size of meals ordered as well as collected was the same equally those supplied to diners within the restaurants, as well as samples were collected inward a unmarried urban optic within each country.
Roberts is also a professor of nutrition at the Friedman School of Nutrition Science as well as Policy at Tufts University as well as a professor of psychiatry at Tufts University School of Medicine. She is continuing her global obesity operate alongside the International Weight Control Registry.
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