Barriers and Challenges to Estimating Caffeine Intake

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Improving Caffeine Intake Assessment

Advancing Caffeine Consumption Research

There is a need for peer-reviewed literature that provides good guidance on how to determine caffeine intake in individuals consuming caffeine and for research where caffeine intake is a factor that needs to be accurately assessed. The IAFNS Caffeine Committee will leverage high-resolution caffeine consumption data from the recent extensive survey sponsored by the committee, along with other published data, to develop a novel paper on the topic. The paper will include caffeine intake variables such as method of preparation, gender, and individual habits. The paper will be a resource for stakeholders seeking more accurate caffeine intake estimates in the US including beverage companies, government regulators and dietitians.

The Caffeine Committee promotes scientific evaluation of health and safety issues related to caffeine consumption and serves as a resource for reliable, peer-reviewed science on caffeine to support the advancement of public health. See recent publications and upcoming events to learn more about the committee’s work.

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Committee Publications

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Other Projects Supported by the Committee

Barriers and Challenges to Estimating Caffeine Intake

Improving Caffeine Intake Assessment Advancing Caffeine Consumption Research There is a need for peer-reviewed literature that provides good guidance on how to determine caffeine intake […]

Beverage Caffeine Intake Study

U.S. Caffeine Intake Update Modern Caffeinated Beverage Patterns A large variety of new caffeinated beverage products have entered the market in recent years, including new […]