Relationship Between Blood Lactate and Oxidative Stress Biomarkers Following Acute Exercise

Cole, Bradford J.

doi:10.2174/1874387000903010044

Cited by 8 publications

(6 citation statements)

References 28 publications

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“…Similarly, our findings showed that plasma concentrations of LDH recorded on P2 are significantly higher than those at P1 in EG and CG. Indeed, the study of Bloomer & Cole () clearly supports an increase in the CK and LDH concentrations in the blood in response to intense exercise.…”

Section: Discussionmentioning

confidence: 88%

“…Consistent with previous studies, the evaluation of the antioxidant activity indicate T A B L E 3 Cardiovascular parameters (mean ± SE) measured Before (P1) and After (P2) the YYIRT, before and after supplementation that the Opuntia ficus-indica juice studied contain substances which are able to inhibit the action of free radicals as DPPH • (Maataoui et al, 2006;Tesoriere et al, 2008). The choice of the DPPH • method is in accordance with that of Fernandez-Lopez et al (Bloomer & Cole, 2009).…”

Section: Discussionmentioning

confidence: 94%

“…The choice of the DPPH ● method is in accordance with that of Fernandez‐Lopez et al. (Bloomer & Cole, ).…”

Section: Discussionmentioning

confidence: 95%

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The effect of Opuntia ficus‐indica juice supplementation on oxidative stress, cardiovascular parameters, and biochemical markers following yo‐yo Intermittent recovery test

Aloui

Abedelmalek

Chtourou

et al. 2017

Food Science & Nutrition

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The aim of the study was to investigate the effect of a flavonoid‐rich fresh fruit juice on cardiovascular, oxidative stress, and biochemical parameters during the yo‐yo intermittent recovery test (YYIRT). Twenty‐two healthy males subjects participated in this study divided into two groups: An experimental group (EG: n = 11) who consumed the antioxidant supplement and a control group (CG: n = 11). All participants performed two test sessions at 07:00 hr before and after 2 weeks of supplementation with Opuntia ficus‐indica juice. Blood samples were taken before (P1) and immediately (P2) after the YYIRT. Our results showed that following the 2,2‐diphenyl‐1‐ picrylhydrazyl (DPPH ●) test, the Opuntia ficus‐indica juice has an antioxidant capacity for capturing free radicals (p < .05) and reducing oxidative stress related to exercise. Concerning biochemical and cardiovascular parameters, our results showed a significant increase on total cholesterol (TC) (p < .01), triglycerides (TG) (p < .05), high‐density lipoprotein (HDL) (p < .01), low‐density lipoprotein (LDL) (p < .01), creatine kinase (CK) (p < .01), lactate deshydrogenase (LDH) (p < .01), glucose (GLC) (p < .01), systolic (SBP), and diastolic blood pressure (DBP) (p < .01) immediately after exercise. However, TC (p < .05), TG (p < .05) and LDL (p < .05), the maximal heart rate (HRmax), the CK (p < .05), and LDH (p < .01) as well as the malondialdehyde (MDA) (p < .01) demonstrated a significant decrease after supplementation of Opuntia ficus‐indica juice before and immediately after YYIRT. However, no significant effect on HDL (p > .05), GLC (p > .05) levels nor the SBP and DBP (p > .05) was observed after supplementation with Opuntia ficus‐indica juice. The supplementation leads to an improvement on YYIRT performance (The total distance covered during the YYIRT,VO 2max, VMA) and the rating of perceived exertion (RPE). Opuntia ficus‐indica juice has a potent antioxidant activity that reduces total and LDL‐cholesterol with only a moderate lowering of HDL‐cholesterol and oxidative stress. Moreover, supplementation decreases muscle damage caused by the endurance exercise.

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Section: Discussionmentioning

confidence: 88%

Section: Discussionmentioning

confidence: 94%

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The effect of Opuntia ficus‐indica juice supplementation on oxidative stress, cardiovascular parameters, and biochemical markers following yo‐yo Intermittent recovery test

Aloui

Abedelmalek

Chtourou

et al. 2017

Food Science & Nutrition

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“…15 Also obtained through research, increased concentrations of blood lactic acid after exercise between before the bench press exercise. 16 EBF speed will decrease the volume of body fluids, which will accelerate the increase in blood lactic acid concentrations. 17 EBF excess will reduce concentration of O2 in blood so that glycolysis in the liver will decrease and followed by an increase in blood lactic acid concentrations.…”

Section: Introductionmentioning

confidence: 99%

Effect of Relative Humidity on Expenditure of Body Fluids and Blood Pressure when Exercise

Sandi

Ardana

Parwata

et al. 2017

IRJEIS

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Background: Physical exercise is prolonged at high relative humidity can lead to an increase in expenditure of body fluids (EBF) through perspiration. Excessive discharge can cause changes in body functions such as blood pressure changes in practice. Objective: This study aimed to prove that the relative humidity (RH) 40% inhibiting EBF and does not inhibit the increase in systolic blood pressure (SBP) and diastolic blood pressure (DBP) after physical exercise during 2X30 minutes. In addition, it also to prove physical exercise can improve exercise SBP and DBP. Methods: The study was conducted on 51 male students Faculty of Physical Education and Health, IKIP PGRI Bali. The samples were divided into three groups, and each group was given a different treatment. Group-1 exercise on the RH of 40%, Group-2 at the 50% RH, and the Group-3 at the RH of 60%. Data EBF, SBP, and DBP is measured before and after treatment. Results: The mean difference EBF, SBP, and DBP between before with after treatment in all groups increased significantly (p < 0.05). The mean EBF after treatment was significantly different between groups with p = 0.009 and significant differences occurred between group-1 with the Group-3 with p = 0.002 (p < 0.05). Average SBP and DBP after treatment was not significantly different between groups with consecutive values p = 0.729 and p = 0.562 (p > 0.05). Conclusion: Thus, physical exercise can improve the EBF, SBP, and DBP. RH of 40% can inhibit the EBF and can't inhibit an increase in SBP and DBP. Thus, if practiced in a long time expected to be made on the RH of 40% because it can inhibit the EBF.

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“…However, the findings contradict to results of some previous studies. These contradictions in studies probably indicate that hydrogen peroxidation levels may also be affected by inflammatory markers, some researchers have pointed to the relationship between LDH and free radicals, and it has been reported that increased LDH enzymes have an inhibitory role in increasing of free radicals (Bloomer and Cole, 2014).…”

Section: Discussionmentioning

confidence: 99%

The Effects of Cherry Juice Supplementation on Antioxidant Capacity, Hydrogen Peroxide and Creatine Kinase Following an Exhaustive Aerobic Exercise in Non-athlete Men

Asad¹,

Arazi²,

Poormohammad³

et al. 2018

IntJSCS

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Introduction: Oxidative stress is a condition in which the reactive oxygen species production exceeds the antioxidant system capacity to neutralize these peroxidases. In these situations, proteins, lipids, and nucleic acids are damaged. In this regard, the cherry can be noted as a food antioxidant which leads an increasing antioxidant capacity and reducing inflammation and damage muscle. Therefore, The purpose of this study was to determine the effect of cherry juice supplementation on total antioxidant capacity (TAC), creatine kinase (CK), hydrogen peroxide (H 2 O 2 ) in non-athlete men after an exhaustive aerobic exercise. Method: In this quasi-experimental research, ten untrained (UT) men were randomly selected. Then, they were divided into two equal groups: supplement group (cherry juice) and placebo group (commercial Cherry juice diluted with natural water). After eight days of supplementation period, all subjects were participated in aerobic exercise protocol (Bruce test run to the point of exhaustion) on the treadmill. Primary blood samples in the baseline were taken. The second was immediately after the Bruce test, third and fourth were six and twenty-four hours later were taken (5 ml). For analysis of the results. Analysis of variance with repeated measures was used at the significant level. Result: A significant effect of short-term cherry juice supplementation on TAC, H 2 O 2, and CK was observed (p≤0.05). Conclusions: In general, it can be concluded that probably eight days of cherry juice supplementation probably cannot prevent the adverse effects of oxidative stress caused by acute aerobic exercise.

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Relationship Between Blood Lactate and Oxidative Stress Biomarkers Following Acute Exercise

Cited by 8 publications

References 28 publications

The effect of Opuntia ficus‐indica juice supplementation on oxidative stress, cardiovascular parameters, and biochemical markers following yo‐yo Intermittent recovery test

The effect of Opuntia ficus‐indica juice supplementation on oxidative stress, cardiovascular parameters, and biochemical markers following yo‐yo Intermittent recovery test

Effect of Relative Humidity on Expenditure of Body Fluids and Blood Pressure when Exercise

The Effects of Cherry Juice Supplementation on Antioxidant Capacity, Hydrogen Peroxide and Creatine Kinase Following an Exhaustive Aerobic Exercise in Non-athlete Men

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