Effects of a ketogenic diet combined with resistance training on body composition and glucolipid metabolism in the obese and female college students

CHEN Jinxia; CAO Qiaoan; MA Chunhua; SU Xiaoyun

doi:10.16835/j.cnki.1000-9817.2023.04.008

Volume 44 Issue 4

Apr. 2023

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CHEN Jinxia, CAO Qiaoan, MA Chunhua, SU Xiaoyun. Effects of a ketogenic diet combined with resistance training on body composition and glucolipid metabolism in the obese and female college students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(4): 512-516. doi: 10.16835/j.cnki.1000-9817.2023.04.008

Citation:

CHEN Jinxia, CAO Qiaoan, MA Chunhua, SU Xiaoyun. Effects of a ketogenic diet combined with resistance training on body composition and glucolipid metabolism in the obese and female college students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(4): 512-516. doi: 10.16835/j.cnki.1000-9817.2023.04.008

Citation:

CHEN Jinxia, CAO Qiaoan, MA Chunhua, SU Xiaoyun. Effects of a ketogenic diet combined with resistance training on body composition and glucolipid metabolism in the obese and female college students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(4): 512-516. doi: 10.16835/j.cnki.1000-9817.2023.04.008

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Effects of a ketogenic diet combined with resistance training on body composition and glucolipid metabolism in the obese and female college students

doi: 10.16835/j.cnki.1000-9817.2023.04.008

1.
Department of Public Physical Education, Wuyi University, Wuyishan(354300), Fujian Province, China

Received Date: 2022-11-17
Rev Recd Date: 2023-01-12

Available Online: 2023-04-26

Publish Date: 2023-04-25

Abstract

Abstract

Objective To investigate the effects of a ketogenic diet (KD) alone and in combination with resistance training (KD+RT) on body composition and glucolipid metabolism of obese and female college students, and to provide a theoretical basis for the application of KD+RT in obese patients. Methods Totally 45 obese and female college students in Wuyi University were recruited and randomly divided into KD group (n=23) and KD+RT group (n=22) in September 2021. After received training for 4 weeks, the changes of body composition and glucose and lipid metabolism of obese and female college students were compared before and after intervention. Results Both a 4-week KD and KD+RT led to decreases in weight, BMI, body fat mass, body fat percentage, waist to hip ratio, visceral fat area of obese female college students (t=16.19, 16.21, 12.42, 7.99, 2.10, 6.37; 18.82, 18.02, 17.80, 10.72, 3.41, 7.59, P < 0.01). The change of muscle mass was decreased in KD group(t=4.12, P < 0.01), but there was no statistically significant difference in KD+RT group(P>0.05). Both a 4-week KD and KD+RT significantly reduced the levels of the fasting blood glucose, fasting insulin, glycosylated hemoglobin and triglyceride (TG) of obese female college students (t=10.15, 8.94, 6.94, 7.63; 9.23, 12.75, 9.85, 9.09, P < 0.01), and increased the high-density lipoprotein (HDL) level(t=-7.36, -5.22, P < 0.01). However, only KD+RT group had a significant decrease in the level of LDL (t=5.27, P < 0.01), and there was no significant change in the level of TC both groups (P>0.05). After the intervention, there was no statistically significant difference between the KD+RT group compared to the KD group (P>0.05), except for a significant decrease in triacylglycerol (t=2.51, P < 0.05). Conclusion Both a short-term KD and KD+RT show beneficial changes in body composition and glucolipid metabolism in obese female college students. However, the KD+RT is superior to a KD in maintaining muscle mass and reducing the effects of lipid metabolism.
- Food habits,
- Physical education and training,
- Obesity,
- Body composition,
- Intervention studies,
- Students,
- Female

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References(23)

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