Raw Vegetable and Fruit Consumption and Depression in Older Adults
Author Information
Author(s): Takase Mai, Yokoyama Yuri, Nofuji Yu, Abe Takumi, Nonaka Kumiko, Murayama Hiroshi
Primary Institution: Tokyo Metropolitan Institute for Geriatrics and Gerontology
Hypothesis
The study aimed to clarify the association between the frequency of raw vegetable and fruit consumption and depressive mood in Japanese older adults.
Conclusion
Frequent consumption of raw vegetables and fruits is associated with a better mental state in older adults.
Supporting Evidence
- The percentage of those who consumed raw vegetables and fruits every day was 27.2%.
- The percentage of those with depressive mood was 27.4%.
- A binary regression analysis revealed that frequency of raw vegetable and fruit consumption negatively associated with depressive mood.
Takeaway
Eating raw vegetables and fruits can help older people feel happier and less depressed.
Methodology
A questionnaire survey was conducted targeting community dwelling older adults (≥65 years old) in Saitama prefecture, Japan.
Potential Biases
Potential biases in self-reported dietary intake and mental health status.
Limitations
The study may not account for all factors influencing depressive mood.
Participant Demographics
Community dwelling older adults (≥65 years old) in Saitama prefecture, Japan.
Statistical Information
P-Value
0.62
Confidence Interval
0.40-0.97
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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