New wearable sensors and other tools can advance personalized health

By on September 28, 2021 0

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Accurate measurement of energy intake and expenditure has proven difficult, but with recent innovations in bioinformatics and technical devices, such as wearable sensors, software applications and web tools, power research and nutrition can progress.

Recent interest in personalized and precision nutrition may lead to more interdisciplinary innovation in improving future research tools.

A new article, “Opportunities and Challenges of Technology Tools in Dietary and Activity Assessment: Bridging Stakeholder Viewpoints” which appears in the journal Advances in Nutrition provides a unique perspective of each stage of the technology tool lifecycle, from development to research and multi-user applications.

This article illustrates a convergence of the efforts of food scientists and nutritional science, physiological exercise, bioengineering and bioinformatics, working together to respond to cross-cutting issues of improving the measurement of energy inputs and expenditure.

According to lead author Sai Krupa Das, Ph.D., a scientist in the energy metabolism team at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University, “The future of Personalized health, including nutrition and physical activity guidance, relies heavily on our knowledge of individual behavior. To acquire the knowledge necessary to inform personalized health interventions targeting nutrition and physical activity, we must first be able to accurately assess associated behaviors.


Many popular nutrition apps lack behavior change content features


More information:
Sai Krupa Das et al, Perspective: Opportunities and Challenges of Technology Tools in Dietary and Activity Assessment: Bridging Stakeholder Viewpoints, Advances in Nutrition (2021). DOI: 10.1093 / advances / nmab103

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Institute for the Advancement of Food and Nutritional Sciences

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