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Effects of time-restricted feeding and walking exercise on the physical health of female college students with hidden obesity

A randomized trial

Bibliographic Data

ID22090449
AuthorsHaitao Liu (0000-0003-1724-4418, Henan University, corresponding author), Shiying Chen (0000-0003-1572-9630, Henan University), Haoyuan Ji (Henan University), Zuanqin Dai (Henan University)
Year2023
Volume11
Pages1020887-1020887
Publication date2023-05-19
Open AccessYes
TypeARTICLE
VenueFrontiers in Public Health (JOURNAL)
Journal identifiersISSN: 2296-2565 • E-ISSN: 2296-2565
PublisherFrontiers Media SA (PUBLISHER • CH)
DOI10.3389/fpubh.2023.1020887
PMID37275490
OpenAlexW4377097608
LanguageEN
Citations received1
References cited62

Purpose Time-restricted feeding (TRF) is an emerging dietary pattern with many potential effects. This study focused on the effects of TRF and walking on the physical health of female college students with hidden obesity. Methods A total of 77 female college students with hidden obesity, aged 18–22 years, were randomly assigned to a control group (CON, N = 19), time-restricted feeding group (TRF, N = 19), exercise group (EXE, N = 20), and TRF combined with exercise group (TRF + EXE, N = 19). The interventions lasted for 8 weeks. Tests assessing body shape, body composition, bone mineral density, blood lipid levels, and blood pressure were performed before and after the intervention. Results (1) Intragroup comparison before and after the intervention revealed that the TRF, EXE, and TRF + EXE groups had significantly reduced body weight ( p 0.05). (3) A comparison of the changes between the groups before and after the intervention showed significant decreases in body weight in the TRF and TRF + EXE groups ( p < 0.05) and in both BMI and LTM in the TRF, EXE, and TRF + EXE groups ( p < 0.05) compared to those in the CON group. The BF% change in the EXE and TRF + EXE groups were significantly greater than that in the TRF group ( p < 0.01). Conclusion TRF effectively decreased body weight and BMI in female college students with hidden obesity. However, increased blood lipid levels and decreased LTM levels were also observed. The effects of TRF combined with exercise were not superior to those of TRF or walking alone in terms of body weight, body mass index, body composition, TBMD, or blood lipid levels. Therefore, TRF cannot be considered the best option for fat reduction in female college students with hidden obesity

Blood lipids · Blood pressure · Body Fat Percentage · Body mass index · Body weight · Bone mineral · Cholesterol · Lean body mass · Obesity · Osteoporosis · Physical therapy · Psychological intervention · Randomized controlled trial · Circadian rhythm and melatonin · Diet and metabolism studies · Dietary Effects on Health · Medicine · Endocrinology · Internal Medicine

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Citations per year1
Citation span2025 - 2025 (1)
Highly citedNo

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