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The Psychology, Biology and Politics of Food - Lecture 3

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Lecture 3 - Biology, Nutrition and Health I: What We Eat

This lecture focuses on how people measure nutrition and what it means for health. Professor Brownell reviews methods to track food intake, from a population level to an individual level, emphasizing methods and measurement error as well as portion underestimation. The definition of a calorie and how it is measured are also discussed, as well as people's changing relationships with macronutrients and micronutrients in food and with water.

Prof. Kelly D. Brownell
PSYC 123: The Psychology, Biology and Politics of Food, Fall 2008
(Yale University: Open Yale)
http://oyc.yale.edu
Date accessed: 2009-11-20
License: Creative Commons BY-NC-SA

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