What is portion definition?

Portion definition refers to the amount of food that is recommended as a serving size for each individual. The portion size depends on the type of food, dietary guidelines, and individual needs. In general, a portion size is the amount of food that provides the necessary nutrients and energy for a single meal. The portion size differs from serving size, which is the amount of food consumed by an individual at a particular time. The portion size is an essential component of a healthy diet, as overconsumption can lead to weight gain and other health problems. It is recommended to use visual aids, such as measuring cups or food scales, to measure portions accurately.