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- Title
한국 비만 여성에서 열량제한 식사에 의한 근육 간 지방량의 감소.
- Authors
박지숙; 이혜옥; 김영설; 임정은
- Abstract
Background: This study investigated the effects of caloric restriction on thigh intermuscular adipose tissue (IMAT) and the associations of IMAT and metabolic risk factors. Methods: Thirty-three obese Korean women (BMI 27.2±2.5 kg/m²; 32.3±8.7 years) were tested before and after 12 weeks of 354.7 kcal/day dietary caloric restriction: waist circumference (WC); %fat according to bioimpedence; subcutaneous adipose tissue (SAT); visceral adipose tissue (VAT); IMAT using single-slice CT scans at the levels of L4/L5 and mid-thigh (midpoint between the anterior iliac crest and patella); fasting levels of leptin, glucose, insulin, triglycerides, total-C, LDL-C, HDL-C, and HOMA-IR. Paired t-test and Spearman correlation analysis were performed. Results: WC, %fat, leptin, glucose, total-C, abdominal SAT and VAT, and mid-thigh IMAT decreased (P<0.05), and %change in mid-thigh IMAT correlated with %change in HOMA-IR (P<0.05). Conclusion: Caloric restriction decreased the mid-thigh IMAT in obese Korean women, which may be correlated with reduction of metabolic risk.
- Publication
Korean Journal of Obesity (2383-899X), 2015, Vol 24, Issue 1, p44
- ISSN
2383-899X
- Publication type
Article
- DOI
10.7570/kjo.2015.24.1.44