| Autor: |
Jia Sun, Yuting Ruan, Ningning Xu, Peili Wu, Nie Lin, Kun Yuan, Shengli An, Pei Kang, Shu Li, Qiya Huang, Yingzhang, Yuzhong Li, Jialin Su, Wenjun Ma, Bo Chen, Xiuwei Zhang, Xiaoming Chen, Yongqian Liang, Zeyuan Lu, Guobao Deng, Zhen Zhang, Yuqin Wang, Weiheng Wen, Huijie Zhang, Hong Chen |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
BMC Medicine, Vol 21, Iss 1, Pp 1-12 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1741-7015 |
| DOI: |
10.1186/s12916-023-02869-9 |
| Popis: |
Abstract Background Both low‐carbohydrate (LC) and calorie-restricted (CR) diets have been shown to have metabolic benefits. However, the two regimens have yet to be thoroughly compared. We conducted a 12-week randomized trial to compare the effects of these diets separately and in combination on both weight loss and metabolic risk factors in overweight/obese individuals. Methods A total of 302 participants were randomized to LC diet (n = 76), CR diet (n = 75), LC + CR diet (n = 76), or normal control (NC) diet (n = 75) using a computer-based random number generator. The primary outcome was the change in body mass index (BMI). The secondary outcomes included body weight, waist circumference, waist-to-hip ratio, body fat, and metabolic risk factors. All participants attended health education sessions during the trial. Results A total of 298 participants were analyzed. BMI change over 12 weeks was − 0.6 (95% CI, − 0.8 to − 0.3) kg/m2 in NC, − 1.3 (95% CI, − 1.5 to − 1.1) kg/m2 in CR, − 2.3 (95% CI, − 2.6 to − 2.1) kg/m2 in LC, and − 2.9 (95% CI, − 3.2 to − 2.6) kg/m2 in LC + CR. LC + CR diet was more effective than LC or CR diet alone at reducing BMI (P = 0.001 and P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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