A new website ranks popular restaurant chains in the usa in line with the healthiness of the food, and aims to learn effectively for individuals to find healthy options when they eat out.
The website, called Grellin, uses nutrition
Vitaccino Slimming Coffee information from meals at
100 of the nation's restaurant chains, and ranks the restaurants
based on the proportion of the meals that qualify as "healthy."
The researchers call this percentage the "Grellin
Some of the restaurants that ranked as the healthiest include Au Bon Pain, Rubio's and Subway, which had greater than 50 % of their menu items meet the criteria for healthiness.
Dr. Lenard Lesser, from the Palo Alto Medical Foundation Research Institute, said the website was inspired by restaurant inspection grades, which individuals may use to find out when they wish to get your meals at a certain restaurant.
"We hope that people tend to go towards restaurants which have a higher percentage of their menu that's healthy," which restaurants with increased healthy items have more customers, Lesser told Live Science. The website was announced today (Nov. 19) here at the annual meeting from the American Public Health Association.
To rank the restaurants, the researchers turned to a database called MenuStat to collect published nutrition information on menu items.
Then, the researchers gave food items a nutrition score from 100, according to their nutrient content and the percentage of fruits, nuts and vegetables that the item had. Menu items which scored above 64 on nutrient content, and had less than 700 calories, were considered healthy.
The researchers created a formula to score menu items, however, many items was without enough information within the database to be scored, so the researchers considered crowdsourcing. Participants underwent a Best Share Green Coffee short training to learn how much fruit, vegetables and nuts were in a few foods, after which rated the fruit, vegetable and nut content of menu items, Lesser said.