Beverage flavor impact on hydration and exercise preferences
Explore how flavor preferences influence hydration during exercise. This research investigates how different beverage flavors affect fluid intake in dehydrated states, aiming to increase consumption over plain water. The study is at TRL 5, with plans for further validation.
Overview
This research investigates the impact of beverage flavor on hydration and exercise preferences. It focuses on how different flavors can influence fluid intake, particularly in dehydrated states. The hypothesis suggests that offering preferred flavors can promote greater fluid intake compared to plain water or less favored options, especially during physical activity. This has significant implications for sports drinks and hydration-focused beverages aiming to enhance consumer satisfaction and voluntary consumption.
Technical specifications
- The study will test up to three different flavors in beverages containing electrolytes, alongside an electrolyte-only control and a water-only control.
- A randomized between-subject design will be used, involving 80 participants engaged in exercise trials.
- Hydration states will be measured before and after exercise to assess the effect of flavor on fluid intake.
- Consumer acceptance testing will employ a hedonic scale of liking and preference testing, with statistical analysis to determine the significance of results.
Technology readiness level
This study is currently at TRL 5, indicating that it has undergone some validation in a relevant environment. Further validation will be conducted through structured trials with participants to advance the understanding of flavor's impact on hydration during exercise.
About Northern Alberta Institute of Technology
Northern Alberta Institute of Technology (NAIT) is a leading Canadian polytechnic in Edmonton serving a large learner population with hands‑on, industry‑aligned education and applied research. Companies collaborate through an integrated applied research enterprise with co‑located labs, pilot‑scale prototyping bays, testbeds, and a modern facility designed for joint development and scale‑up. Partnerships are strengthened by deep work‑integrated learning and apprenticeship pathways that supply talent while enabling product validation and process improvement alongside faculty and technologists. Research activity is supported by competitive federal and provincial funding, including programs from NSERC and Mitacs. A dedicated industry partnerships office streamlines NDAs, IP, and sponsored research to accelerate commercialization and adoption.
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