Effect of red mold rice on antifatigue and exercise-related changes in lipid peroxidation in endurance exercise.
This study evaluated the effect of red mold rice supplementation on antifatigue and exercise-related changes in lipid peroxidation of male adult Wistar rats through swimming exercise. Thirty 16-week-old rats were studied by dividing them into three groups (ten for each group). Other than the control group (CD), the other two groups were divided into a high-dose (HD) treatment group (5 g red mold rice/kg body weight for the HD group), and a low-dose (LD) group (1 g red mold rice/kg body weight for the LD group). Swimming endurance tests were conducted after 28 days of red mold rice supplementation, and the result showed that the treatment group showed a higher exercise time (CD, 78.0+/-6.4; LD, 104.2+/-9.6; and HD, 129.4+/-10.9 min; p<0.05) and a higher blood glucose concentration (CD, 76.67+/-8.08; LD, 111.34+/-8.50; and HD, 117.67+/-11.06 mg/dl; p<0.05) than the CD. Moreover, the blood lactate (CD, 45.00+/-0.90; LD, 31.41+/-1.80; and HD, 28.89+/-1.62 mg/dl; p<0.05), blood urea nitrogen (CD, 21.87+/-0.75; LD, 20.33+/-0.83; and HD, 20.53+/-1.09 mg/dl; p<0.05), and hemoglobin (CD, 14.20+/-0.21; LD, 13.70+/-0.55; and HD, 13.28+/-0.35 g/dl; p<0.05) were also significantly lower than those of the CD. Besides, the result suggested that the red mold rice supplementation may decrease the contribution of exercise-induced oxidative stress and improve the physiological condition of the rats.
Department of Biotechnology, Tajen Institute of Technology, Ping Tung, Taiwan.
Jyh-Jye
JJ
Wang
Meng-Jyh
MJ
Shieh
Shing-Lin
SL
Kuo
Chun-Lin
CL
Lee
Tzu-Ming
TM
Pan
D000821:Animal Feed; D000818:Animals; D001786:Blood Glucose; D019587:Dietary Supplements; D005221:Fatigue; D015227:Lipid Peroxidation; D008297:Male; D032741:Monascus / Q000502:physiology*; D012275:Oryza / Q000382:microbiology*; D010805:Physical Conditioning, Animal; D051381:Rats; D017208:Rats, Wistar; D013550:Swimming
D001786:Blood Glucose