Effects of Psyllium Fiber on Cholesterol in Women
Author Information
Author(s): Ganji Vijay, Kuo Jennifer
Primary Institution: Georgia State University
Hypothesis
Does menopausal status affect the serum lipid responses to psyllium fiber in hypercholesterolemic women?
Conclusion
Post-menopausal women benefit from psyllium fiber supplementation in reducing cholesterol levels, unlike pre-menopausal women.
Supporting Evidence
- Psyllium fiber significantly lowered total cholesterol in post-menopausal women.
- No significant changes were observed in pre-menopausal women's cholesterol levels.
- The study included a total of 25 women with hypercholesterolemia.
Takeaway
This study found that older women can lower their cholesterol by eating cookies with psyllium fiber, but younger women didn't see the same benefit.
Methodology
25 hypercholesterolemic women (13 pre-menopausal and 12 post-menopausal) consumed 15 g of psyllium fiber daily for 6 weeks.
Potential Biases
Potential dietary confounding due to uncontrolled fiber intake from other food sources.
Limitations
The study had a small sample size and results should be interpreted with caution.
Participant Demographics
25 hypercholesterolemic women, 13 pre-menopausal and 12 post-menopausal.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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