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Eight-Hour Time-Restricted Feeding: A Strong Candidate Diet Protocol for First-Line Therapy in Polycystic Ovary Syndrome

Feyzioglu, Bihter Senem, Güven, Cenk Mustafa, Avul, Zerrin·2023·Nutrients
DOI 10.3390/nu15102260
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Abstract

We aimed to investigate the effects of a 6-week program of 8 h time-restricted feeding (TRF) diet in polycystic ovary syndrome (PCOS), as determined by anthropometric, hormonal, metabolic profiles, and fecal calprotectin level. Thirty women diagnosed with PCOS underwent a 6-week 8 h TRF diet intervention. Age, anthropometric features (body mass index (BMI), waist-to-hip ratio (WHR)) and biochemical results were recorded. Free androgen index (FAI, defining hyperandrogenism) and the homeostatic model assessment-insulin resistance (HOMA-IR) were calculated. Baseline (pre-diet) and 6-week post-diet findings were compared. Mean age was 25.57 ± 2.67 years. BMI (p < 0.001) and WHR (p = 0.001) were found to have significantly decreased after the diet, as well as the percentage of patients defined to have hyperandrogenism (p = 0.016). Reproductive hormone levels, FAI (p < 0.001) and HOMA-IR (p < 0.001) were improved significantly. Metabolic parameters associated with glucose and lipid profiles were also significantly improved after the diet. Additionally, fecal calprotectin levels demonstrated a significant decrease from pre-diet to post-diet (p < 0.001). In conclusion, a 6-week diet intervention with 8 h TRF may be a suitable and effective intermittent fasting protocol that can be used as a first-line option in PCOS.

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Research works printed but not linked: 32

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Metadata

Authors
Feyzioglu, B. S., Güven, C. M., & Avul, Z.
Venue
Nutrients
Publisher
MDPI AG
Published
2023-05-10
Volume
15
Issue
10
Pages
2260
ISSN
2072-6643
DOI
10.3390/nu15102260
Cited by
33
References
18
Language
en
Licence
creativecommons.org/licenses/by/4.0/ (vor)

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Feyzioglu, B. S., Güven, C. M., & Avul, Z. (2023). Eight-Hour Time-Restricted Feeding: A Strong Candidate Diet Protocol for First-Line Therapy in Polycystic Ovary Syndrome. Nutrients. https://doi.org/10.3390/nu15102260

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