Category: Dietary psychology

According to a 2023 study by Healthline, fruit is an essential component of a balanced diet for most people, yet a significant portion of the population either consumes very little or completely avoids it. The reasons behind this avoidance are surprisingly varied, extending far beyond simple taste preferences. From underlying medical issues to psychological aversions and economic barriers, understanding these factors provides a more complete picture of why some individuals skip this nutrient-rich food group.

Research from Penn State showed that increasing food variety and portion sizes can lead to consuming 27% more food in a single meal. This reveals a critical aspect of **how do people eat so much at buffets**, where a combination of psychological and physiological factors drives overconsumption.