The megatrend of striving for healthy nutrition is a constant and indisputable reality. In our pilot research, we investigated an essential but often overlooked area of nutrition for consumers, focusing on the well-known players in the hydration field: soft drinks. Our study involved a group of 30 high school graduates aged 18-19, who represent a real purchasing power in the food market, and therefore the understanding of the mechanisms behind their purchasing decisions is a key issue. Our primary research was structured along two main pillars, the first was to understand the internal unconscious influences, which we investigated using a fixed eye camera. The second pillar consisted of a questionnaire survey, in which we asked participants about their background, their individual preferences and questions about what they saw during the eye-camera study. Monitoring gaze tracking enabled us to examine what participants were focusing on when they looked at the front or information side of a beverage package. Our research also included an eye-camera analysis of promotional posts on social media platforms. We compared the data collected using the eye camera with the subjective health awareness of the participants and created groups. For each group, aggregated heat maps were created, which provide a visual representation of the distribution of gaze in each image.