Furthermore, at the time of this data collection, all subjects were apparently healthy and none were taking FTY720 buy medications known to alter food and energy metabolism. Subjects were instructed not to modify their food intake or eating patterns throughout the study. The days recorded consisted of two days of training followed by a day of rest. Blood lipid profile All subjects were reported to a commercial biomedical Laboratory (HBM Inc, Kuwait) after a 12 hour overnight fast. Blood samples were drawn from the antecubital vein. Serum total cholesterol and triglycerides were analyzed by enzymatic techniques in a Hitachi 911/904 (Roche Diagnostics, Basel, Switzerland) according to the manufacturer’s protocol.
The high density lipoprotein fraction of cholesterol (HDL-C) was measured after precipitation of the very low density lipoprotein (VLDLC) and low density lipoprotein (LDL-C) fractions with phosphotungstic acid. LDL-C was precipitated with Biomerieux reagent. Hemoglobin values were measured using an automatic multi-parameter blood cell counter (Sysmex? KX-21). Maximal Oxygen Consumption (VO2 max) VO2 max was assessed using a modified Bruce protocol. This protocol began after a 2-min warm-up. Treadmill speed, grade, or both were increased every 2 minutes until cardiopulmonary fatigue was reached and O2 max was obtained. Criteria for attainment of VO2 max included a < 2 ml/kg increase in oxygen consumption (O2) with an increased work rate, a respiratory exchange ratio (RER) greater than or equal to 1.1, and/or the subject's inability to maintain this work rate.
VO2 max is expressed in ml/kg/min. Statistical analysis All data were presented as mean, standard deviations (SD) and �� standard errors of the mean (SEM). Differences in mean values of the Kuwaiti fencers in body composition and blood lipids profile were analyzed using the average of the sum of the normal range and by applying a one sample t-test. In addition, the mean dietary intake of different foods and VO2 max values were compared using the one sample t-test. All the variables were compared with the international norm applying a t-test for independent samples. A probability value of �� 0.05 was considered significant. Data was analyzed using the Statistical Package of Social Sciences (SPSS) version 17 (Chicago, IL).
Results The results of the present study showed a statistically significant difference in dietary Batimastat consumption between the athletes daily average nutrient intake and the recommended dietary allowances (RDA) The blood lipids profile, body composition (BMI and %body fat), and VO2 max were within the normal range in comparison with international norms. A complete description of the fencing players physical characteristics (mean and standard deviation), including age, height, weight, body mass index, percent body fat, and maximum oxygen consumption are illustrated in Table Table11.