Background
OFD
DISEASE
Unhealthy diets are a leading contributor to the global burden of disease [However, these out-of-home meals are often high in fat, salt, and sugar and low in vitamins and minerals [In recent years, online food delivery (OFD) services such as Uber Eats, DoorDash, and JustEat have transformed the concept of out-of-home foods by allowing customers to order a variety of food and drink items straight from kitchen to doorstep [A growing number of studies have shown that a high proportion of menu offerings on popular OFD platforms are poor in nutritional quality. In Thailand, a majority of the most popular menu items were considered unhealthy against the World Health Organization’s recommended daily intake values [OFD services are now regularly used by millions of people with heightened use found among young people aged between 16 and 34 years [Traditional dietary assessment methods such as 24-hour recalls, diet history, and food frequency questionnaires are reliant on participants retrospectively recalling their intake, whereas food records involve prospective recording, but both approaches are time-consuming and prone to inherent biases [