With growing rates of obesity and non-communicable diseases worldwide, much concern is centered on encouraging people to choose healthy foods as part of a balanced and adequate diet.
A new paper published in the Food Quality and Preference Journal explores the role of sensory cues such as odors in promoting such healthy choices.
Study: How sweet odors affect healthy food choices: An eye-tracking study. Image Credit: JuiceFlair/Shutterstock.com
Introduction
Healthy food choices depend on various personal and environmental cues and traditions and on the availability, accessibility, and affordability of foods.
Energy-dense foods are always more available and accessible than healthy foods