Today, knowing appropriate portion sizes is becoming more difficult as commercial food industries and restaurants offer inaccurate views of recommended food helpings. This distorted outlook on food po ...

Over the past three decades an increase in food portion sizes and an increased energy intake have been observed in the USA. Condrasky et al. conducted a survey among 300 chefs from a variety of ...

Study: A comparison of development methods used to define portion sizes in food-based dietary guidelines around the world. Image Credit: Jose Luis Stephens / Shutterstock How much food is "just ...