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Sugar, Ultra-Processed Foods & Mental Health

Sugar, Ultra-Processed Foods & Mental Health (Adult Population)

The CNP Sugar, Ultra-Processed Foods & Mental Health Research Category consolidates research exploring the bidirectional relationship between dietary intake, sugar, 'ultra-processed foods' (UPFs), and mental health in the adult population. To build your personalized professional library in nutritional psychology research, become a CNP Library Member.

The impact of sugar consumption on stress driven, emotional and addictive behaviors

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 22 July 2020
  • Reviewed By CNP STAFF
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Related Studies

A cross-national relationship between sugar consumption and major depression?

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 22 July 2020
  • Reviewed By CNP STAFF

This 2002 study investigated the role of sugar intake in major depression by correlating the per capita consumption of sugar with the prevalence of major depression. Depression incidence data was taken from the Cross-National Epidemiology of Major Depression and Bipolar Disorder study (1996), while the Food and Agricultural Organization of the United Nations published in […]

Ultra-processed food intake, obesity, and mood disorders: An epidemiological study from the National Health and Nutrition Examination Survey (NHANES) 2005 to 2018 data

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 22 July 2020
  • Reviewed By CNP Staff

The rising consumption of ultra-processed foods (UPFs) has emerged as a major dietary trend with growing concerns about their link to obesity and mental health conditions. This study by Ozojide et al. (2025) examined the relationship between UPF intake and the co-occurrence of obesity and depression among adults in the United States, utilizing nationally representative […]

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