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Published byWalter O’Brien’ Modified over 6 years ago
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Obesity: Cognitive Impairment and the Failure to ‘Eat Right’
Terry L. Davidson, Ashley A. Martin Current Biology Volume 24, Issue 15, Pages R685-R687 (August 2014) DOI: /j.cub Copyright © 2014 Elsevier Ltd Terms and Conditions
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Figure 1 The ‘vicious cycle’ model of obesity and cognitive decline.
This vicious cycle model suggests that eating a Western diet — i.e. one high in saturated fats and sugar — produces pathologies in the hippocampus that interfere with the inhibitory control of eating behavior, thus reducing the ability to resist the power of environmental cues associated with food. This may ultimately result in overeating, excess weight gain, and more severe forms of cognitive impairment. (Adapted from [10,17].) Current Biology , R685-R687DOI: ( /j.cub ) Copyright © 2014 Elsevier Ltd Terms and Conditions
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