Survey study, 1998
Does trouble digesting fructose cause depression?
This small study found that people who couldn't absorb fructose well had higher depression scores, especially women. But the study can't prove fructose malabsorption causes depression.
What they did
55 adults with digestive problems were given 50g of fructose, had their breath tested to measure absorption, and completed a depression questionnaire.
What they found
36 of 55 people (65.5%) had fructose malabsorption. Those with malabsorption scored significantly higher on depression measures than those without, particularly women.
What it means for you
The study suggests a possible link between fructose malabsorption and depression, especially in women. It's small with no control group, so it can't prove cause and effect. More research is needed.
55
Total participants
36 (65.5%)
With fructose malabsorption
43
Women in the study
About the study
- Original title
- Fructose malabsorption is associated with early signs of mental depression
- Authors
- Ledochowski M, Sperner-Unterweger B, Widner B et al.
- Journal
- European journal of medical research
- Year
- 1998
- Study design
- Survey study
- Participants
- 55
- What was tested
- Fructose absorption test with 50g fructose
- Read the paper
- https://pubmed.ncbi.nlm.nih.gov/9620891/
Topics
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