A new study from Penn State’s Sensory Evaluation Center reveals that pairing a salty snack, like chips, with a dip significantly increases caloric intake.
The research, published in Food Quality and Preference, shows that when participants ate chips with ranch dip, their caloric intake surged by 77% compared to eating chips alone.
Surprisingly, participants consumed the same amount of chips, regardless of the presence of dip, resulting in a much higher overall energy intake.
John Hayes, professor of food science and director of the center, emphasized that participants did not compensate by eating fewer chips when dip was available. Instead, the dip led to larger bite sizes and faster consumption.
The study, led by research assistant Madeline Harper, involved 46 adult participants who were served chips with and without dip, while researchers analyzed their eating patterns.
The findings highlight how external factors, such as dips, can influence snack consumption and contribute to overeating.
The research
provides valuable insights into eating behaviors and their role in obesity, especially since snacks account for a substantial portion of daily caloric intake.
Source: Oman News Agency