Diet, Mood & Well-Being (Adult Population)

The CNP Diet, Mood & Well-being Research Category consolidates research exploring the interconnected relationship between dietary intake and how we feel and experience mood, including creativity, happiness, well-being, etc. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.

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FEATURED CNP RESEARCH SUMMARY

Longitudinal associations between psychological well-being and the consumption of fruits and vegetables

This 2018 study evaluates whether psychological well-being predisposes older adults to eat more fruits and vegetables. The 6,565 participants of the English Longitudinal Study of Ageing were examined over a seven-year span to determine their psychological functioning. Boehm (2018) focused on 17 items from the Control, Autonomy, Satisfaction, and Pleasure Scale (CASP-19), including pleasure, self-realization, and autonomy. From the initial stages, the participants with a greater sense of psychological well-being were shown to eat more fruits and vegetables. It was also shown that these individuals who started the study with a greater feeling of satisfaction would consume fruits and vegetables for longer over the 7 years (11% reduced risk of dropping below the recommended levels during follow-up).

RESEARCH SUMMARIES

Food and Mood Study – Exploring the determinants of dietary behaviours that support wellbeing in young adults with symptoms of depression, anxiety, and/or stress in Aotearoa, New Zealand

The role of positive psychological constructs in diet and eating behavior among people with metabolic syndrome: A qualitative study

Adherence to the Mediterranean diet and psychological wellbeing before and during the COVID-19 pandemic: a prospective analysis of the English Longitudinal Study of Ageing

Evaluating the impact of Mediterranean dietary adherence on psychological distress and Wellbeing: The MoodFood pilot study

Health associations of various fruit forms: solid fruits, juices, and smoothies

Dietary intake of fruits and vegetables, polyunsaturated fats, and fish and positive psychological well-being in older adults: A cross-sectional analysis of the English Longitudinal Study of Ageing (ELSA)

Impact of DASH and Mediterranean diets on mood and happiness in young adult males: a cross-sectional study

Plant food consumption and emotional well-being: the Helsinki Health Study among 19–39-year-old employees

Linking what we eat to our mood: A review of diet, dietary antioxidants, and depression

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