Tags

Type your tag names separated by a space and hit enter

An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect on Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity.
Nutrients 2018; 10(10)N

Abstract

A low-carbohydrate, high-fat ketogenic diet (KD) is a nutritional approach ensuring that the body utilizes lipids. In our previous study, we found that an eight-week ketogenic high-fat, low-carbohydrate diet increased the capacity of endurance exercise in mice without aggravated muscle injury, despite the decrease of absolute muscle volume. The potential mechanism is most possibly to be enhanced capacity to mobilize and utilize fat. In the present study, we investigated whether a ketogenic diet influences post-exercise recovery by measuring blood biomarkers, muscle and liver oxidative state as well as fatigue recovery 24 h post exercise by employing an open-field locomotion test. Several biochemistry markers indicating exercise-induced injury after exhaustive exercise were improved by KD, followed by a 24-h rest with free feed access, including lactate. No aggravated hepatic oxidative damage was observed, whereas muscular oxidative stress was increased by KD. Accelerated recovery induced by exhaustive exercise was also observed from blood biomarkers of injury. For fatigue recovery, lactate concentration, a marker often employed as exhaustion index was lowered by KD, whereas an open field test showed that KD application contributed to increased locomotion after exhaustive exercise, followed by a 24-h rest. These results suggest that KD has the potential to be used as a fatigue-preventing and/or recovery-promoting diet approach in endurance athletes.

Authors+Show Affiliations

College of Food Science, South China Agricultural University, Guangzhou 510642, China. hqyaaaaaa@163.com. Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. hqyaaaaaa@163.com. The Key Laboratory of Food Quality and Safety of Guangdong Province, Guangzhou 510642, China. hqyaaaaaa@163.com.Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. masihui@toki.waseda.jp.Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. t.tominaga7713@gmail.com.Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. katsu.suzu@waseda.jp.College of Food Science, South China Agricultural University, Guangzhou 510642, China. liuch@scau.edu.cn. The Key Laboratory of Food Quality and Safety of Guangdong Province, Guangzhou 510642, China. liuch@scau.edu.cn.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30241310

Citation

Huang, Qingyi, et al. "An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect On Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity." Nutrients, vol. 10, no. 10, 2018.
Huang Q, Ma S, Tominaga T, et al. An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect on Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity. Nutrients. 2018;10(10).
Huang, Q., Ma, S., Tominaga, T., Suzuki, K., & Liu, C. (2018). An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect on Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity. Nutrients, 10(10), doi:10.3390/nu10101339.
Huang Q, et al. An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect On Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity. Nutrients. 2018 Sep 20;10(10) PubMed PMID: 30241310.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - An 8-Week, Low Carbohydrate, High Fat, Ketogenic Diet Enhanced Exhaustive Exercise Capacity in Mice Part 2: Effect on Fatigue Recovery, Post-Exercise Biomarkers and Anti-Oxidation Capacity. AU - Huang,Qingyi, AU - Ma,Sihui, AU - Tominaga,Takaki, AU - Suzuki,Katsuhiko, AU - Liu,Chunhong, Y1 - 2018/09/20/ PY - 2018/08/31/received PY - 2018/09/17/revised PY - 2018/09/17/accepted PY - 2018/9/23/entrez PY - 2018/9/23/pubmed PY - 2018/12/19/medline KW - fatigue recovery KW - keto-adaptation KW - ketogenic diet KW - oxidative stress JF - Nutrients JO - Nutrients VL - 10 IS - 10 N2 - A low-carbohydrate, high-fat ketogenic diet (KD) is a nutritional approach ensuring that the body utilizes lipids. In our previous study, we found that an eight-week ketogenic high-fat, low-carbohydrate diet increased the capacity of endurance exercise in mice without aggravated muscle injury, despite the decrease of absolute muscle volume. The potential mechanism is most possibly to be enhanced capacity to mobilize and utilize fat. In the present study, we investigated whether a ketogenic diet influences post-exercise recovery by measuring blood biomarkers, muscle and liver oxidative state as well as fatigue recovery 24 h post exercise by employing an open-field locomotion test. Several biochemistry markers indicating exercise-induced injury after exhaustive exercise were improved by KD, followed by a 24-h rest with free feed access, including lactate. No aggravated hepatic oxidative damage was observed, whereas muscular oxidative stress was increased by KD. Accelerated recovery induced by exhaustive exercise was also observed from blood biomarkers of injury. For fatigue recovery, lactate concentration, a marker often employed as exhaustion index was lowered by KD, whereas an open field test showed that KD application contributed to increased locomotion after exhaustive exercise, followed by a 24-h rest. These results suggest that KD has the potential to be used as a fatigue-preventing and/or recovery-promoting diet approach in endurance athletes. SN - 2072-6643 UR - https://www.unboundmedicine.com/medline/citation/30241310/An_8_Week_Low_Carbohydrate_High_Fat_Ketogenic_Diet_Enhanced_Exhaustive_Exercise_Capacity_in_Mice_Part_2:_Effect_on_Fatigue_Recovery_Post_Exercise_Biomarkers_and_Anti_Oxidation_Capacity_ L2 - http://www.mdpi.com/resolver?pii=nu10101339 DB - PRIME DP - Unbound Medicine ER -