Glucosamine and Its Effects on Cognition and Sarcopenia
Author Information
Author(s): Kang Yi, Tang Yidan, Kong Weishuang, Zhu Tao, Chen Guo
Primary Institution: West China Hospital, Sichuan University, Chengdu, China
Hypothesis
Regular glucosamine use may causally impact cognition and sarcopenia-related traits.
Conclusion
Regular glucosamine use enhances cognitive function and postpones sarcopenia.
Supporting Evidence
- Glucosamine was associated with increased cognitive performance and fluid intelligence score.
- Glucosamine use was linked to higher appendicular lean mass and whole body fat-free mass.
- Regular glucosamine use was associated with improved physical activity levels.
Takeaway
Taking glucosamine can help your brain work better and keep your muscles strong as you get older.
Methodology
Mendelian randomization analysis using genetic variants linked to glucosamine.
Potential Biases
Potential confounding factors related to glucosamine use and its effects.
Limitations
The study's findings may not be generalizable to non-European populations.
Participant Demographics
Primarily European ancestry participants.
Statistical Information
P-Value
8.46E-04
Confidence Interval
95% CI = 1.15-1.70
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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