HMB Supplementation and Resistance Training: Current Overview on Inflammation, Oxidative Stress and Cardiovascular Risk Factors

2021 ◽  
pp. 155-168
Author(s):  
Hamid Arazi ◽  
Behzad Taati ◽  
Katsuhiko Suzuki
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Resistance Training ◽  
Cardiovascular Risk Factors

scholarly journals Effects of Leucine Metabolite (Β-Hydroxy-Β-Methylbutyrate) Supplementation and Resistance Training on Cardiovascular Risk Factors, Oxidative Stress, and Inflammatory Markers: a Review on Recent Literature

2018 ◽  
Author(s):  
Hamid Arazi ◽  
Behzad Taati ◽  
Katsuhiko Suzuki
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Resistance Training ◽  
Cardiovascular Risk Factors ◽  
Inflammatory Markers ◽  
Stress Markers ◽  
Branched Chain Amino Acid ◽  
Branched Chain ◽  
Leucine Metabolite

β-hydroxy β-methylbutyrate (HMB) is a bioactive metabolite formed from breakdown of the branched-chain amino acid leucine. Given the popularity of HMB supplements among different athletes, specifically, those who engage in regular resistance training, this review was performed to summarize current literature on some aspects of HMB supplementation that have received less attention. Because of the small number of published studies, it has not been possible to conclude the exact effects of HMB on cardiovascular parameters, oxidative stress and inflammatory markers. Thus, the interpretation of outcomes should be taken cautiously. However, the data presented here suggest that acute HMB supplementation may attenuate pro-inflammatory response following an intense resistance exercise in athletes. Also, the available findings collectively indicate that chronic HMB consumption in conjunction with resistance training has no more adaptive advantages associated with decreasing cardiovascular risk factors and oxidative stress markers. Taken together, there is clearly a need for further well-designed, longer duration studies to support these findings and determine whether HMB supplementation affects the adaptations induced by resistance training associated with body’s inflammatory condition, antioxidative defense system, and cardiovascular risk factors in humans.

scholarly journals A Review of the Effects of Leucine Metabolite (β-Hydroxy-β-methylbutyrate) Supplementation and Resistance Training on Inflammatory Markers: A New Approach to Oxidative Stress and Cardiovascular Risk Factors

Antioxidants ◽  
2018 ◽  
Vol 7 (10) ◽  
pp. 148 ◽  
Author(s):  
Hamid Arazi ◽  
Behzad Taati ◽  
Katsuhiko Suzuki
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Resistance Training ◽  
Cardiovascular Risk Factors ◽  
Inflammatory Markers ◽  
Stress Markers ◽  
Branched Chain Amino Acid ◽  
Branched Chain ◽  
Leucine Metabolite

β-hydroxy β-methylbutyrate (HMB) is a bioactive metabolite formed from the breakdown of the branched-chain amino acid, leucine. Given the popularity of HMB supplements among different athletes, specifically, those who participate in regular resistance training, this review was performed to summarize current literature on some aspects of HMB supplementation that have received less attention. Because of the small number of published studies, it has not been possible to conclude the exact effects of HMB on cardiovascular parameters, oxidative stress, and inflammatory markers. Thus, the interpretation of outcomes should be taken cautiously. However, the data presented here suggest that acute HMB supplementation may attenuate the pro-inflammatory response following an intense bout of resistance exercise in athletes. Also, the available findings collectively indicate that chronic HMB consumption with resistance training does not improve cardiovascular risk factors and oxidative stress markers greater than resistance training alone. Taken together, there is clearly a need for further well-designed, long-term studies to support these findings and determine whether HMB supplementation affects the adaptations induced by resistance training associated with the body’s inflammatory condition, antioxidative defense system, and cardiovascular risk factors in humans.

scholarly journals The Role of Antioxidants Supplementation in Clinical Practice: Focus on Cardiovascular Risk Factors

Antioxidants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 146
Author(s):  
Vittoria Cammisotto ◽  
Cristina Nocella ◽  
Simona Bartimoccia ◽  
Valerio Sanguigni ◽  
Davide Francomano ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Disease ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Antioxidant Supplementation ◽  
Oxidative Stress Biomarkers ◽  
Increased Risk ◽  
Human Disorders ◽  
Stress Burden

Oxidative stress may be defined as an imbalance between reactive oxygen species (ROS) and the antioxidant system to counteract or detoxify these potentially damaging molecules. This phenomenon is a common feature of many human disorders, such as cardiovascular disease. Many of the risk factors, including smoking, hypertension, hypercholesterolemia, diabetes, and obesity, are associated with an increased risk of developing cardiovascular disease, involving an elevated oxidative stress burden (either due to enhanced ROS production or decreased antioxidant protection). There are many therapeutic options to treat oxidative stress-associated cardiovascular diseases. Numerous studies have focused on the utility of antioxidant supplementation. However, whether antioxidant supplementation has any preventive and/or therapeutic value in cardiovascular pathology is still a matter of debate. In this review, we provide a detailed description of oxidative stress biomarkers in several cardiovascular risk factors. We also discuss the clinical implications of the supplementation with several classes of antioxidants, and their potential role for protecting against cardiovascular risk factors.

scholarly journals Role of Gender and Physical Activity Level on Cardiovascular Risk Factors and Biomarkers of Oxidative Stress in the Elderly

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Antoine Raberin ◽  
Philippe Connes ◽  
Jean-Claude Barthélémy ◽  
Pia Robert ◽  
Sébastien Celle ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Physical Activity ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Cardiovascular Diseases ◽  
Cardiovascular Risk Factors ◽  
The Elderly ◽  
Activity Level ◽  
Advanced Oxidation Protein Products ◽  
The Impact

Background. Cardiovascular diseases remain as the leading cause of morbidity and mortality in industrialized countries. Ageing and gender strongly modulate the risk to develop cardiovascular diseases but very few studies have investigated the impact of gender on cardiovascular diseases in the elderly, which represents a growing population. The purpose of this study was to test the impact of gender and physical activity level on several biochemical and clinical markers of cardiovascular risk in elderly individuals. Methods. Elderly individuals (318 women (75.8±1.2 years-old) and 227 men (75.8±1.1 years-old)) were recruited. Physical activity was measured by a questionnaire. Metabolic syndrome was defined using the National Cholesterol Education Program Expert Panel’s definition. Polysomnography and digital tonometry were used to detect obstructive sleep apnea and assess vascular reactivity, respectively. Blood was sampled to measure several oxidative stress markers and adhesion molecules. Results. The frequency of cardiovascular diseases was significantly higher in men (16.4%) than in women (6.1%) (p<0.001). Body mass index (25.0±4.3 vs. 25.8±3.13 kg.m−2) and glycaemia (94.9±16.5 vs. 101.5±22.6 mg.dL−1) were lower, and High Density Lipoprotein (HDL) (74.6±17.8 vs. 65.0±17.2 mg.dL−1) was higher in women compared to men (p<0.05). Oxidative stress was lower in women than in men (uric acid: 52.05±13.78 vs. 59.84±13.58, advanced oxidation protein products: 223±94 vs. 246±101 μmol.L−1, malondialdehyde: 22.44±6.81 vs. 23.88±9.74 nmol.L−1). Physical activity was not associated with lower cardiovascular risk factors in both genders. Multivariate analyses showed an independent effect of gender on acid uric (β=0.182; p=0.020), advanced oxidation protein products (β=0.257; p<0.001), and HDL concentration (β=−0.182; p=0.026). Conclusion. These findings suggest that biochemical cardiovascular risk factors are lower in women than men which could explain the lower cardiovascular disease proportion observed in women in the elderly.

scholarly journals Effects of Pyramid Resistance-Training System with Different Repetition Zones on Cardiovascular Risk Factors in Older Women: A Randomized Controlled Trial

2020 ◽  
Vol 17 (17) ◽  
pp. 6115
Author(s):  
Leandro dos Santos ◽  
Alex S. Ribeiro ◽  
João Pedro Nunes ◽  
Crisieli M. Tomeleri ◽  
Hellen C. G. Nabuco ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiovascular Risk ◽  
Resistance Training ◽  
Cardiovascular Risk Factors ◽  
Older Women ◽  
Body Fat ◽  
Controlled Trial ◽  
Training System ◽  
Whole Body ◽  
Significant Group

This study analyzed the effects of the pyramidal resistance training (RT) system with two repetition zones on cardiovascular risk factors in older women (≥60 years old). Fifty-nine older women were randomly assigned in three groups: non-exercise control (CON, n = 19), narrow-pyramid system (NPR, n = 20), and wide-pyramid system (WPR, n = 20). Training was performed for eight weeks (eight exercises for the whole-body, 3x/week) in which NPR and WPR performed three sets of 12/10/8 and 15/10/5 repetitions, respectively. Regional body fat was estimated by dual-energy X-ray absorptiometry, and blood parameters related to glycemic, lipid, and inflammatory profiles were assessed. After the training period, although no difference was observed for the magnitude of the changes between NPR and WPR, significant group by time interactions indicated benefits with RT compared to CON for reducing body fat (mainly android body fat; −7%) and improving glucose, HDL-C, LDL-C and C-reactive protein (p < 0.05). Composite z-score of cardiovascular risk, created by the average of the intervention effects on the outcomes, indicate similar responses between NPR and WPR, differing from CON (p < 0.001). Results indicate that both the repetition zones of the pyramidal RT reduced similarly the cardiovascular risk in older women.

scholarly journals Whole-Body Cryotherapy Decreases the Levels of Inflammatory, Oxidative Stress, and Atherosclerosis Plaque Markers in Male Patients with Active-Phase Ankylosing Spondylitis in the Absence of Classical Cardiovascular Risk Factors

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Agata Stanek ◽  
Armand Cholewka ◽  
Tomasz Wielkoszyński ◽  
Ewa Romuk ◽  
Aleksander Sieroń
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Ankylosing Spondylitis ◽  
Disease Activity ◽  
Cardiovascular Risk Factors ◽  
Whole Body ◽  
Markers Of Inflammation ◽  
Whole Body Cryotherapy ◽  
The Impact

Objective. The aim of the study was to estimate the impact of whole-body cryotherapy (WBC) on cardiovascular risk factors in patients with ankylosing spondylitis (AS). Material and Methods. We investigated the effect of WBC with subsequent kinesiotherapy on markers of inflammation, oxidative stress, lipid profile, and atherosclerosis plaque in male AS patients (WBC group). To assess the disease activity, the BASDAI and BASFI were also calculated. The results from the WBC group were compared with results from the kinesiotherapy (KT) group. Results. The results showed that in the WBC group, the plasma hsCRP level decreased without change to the IL-6 level. The ICAM-1 level showed a decreasing tendency. The CER concentration, as well as the BASDAI and BASFI, decreased in both groups, but the index changes of disease activity were higher in the WBC than KT patients. Additionally, in the WBC group, we observed a decrease in oxidative stress markers, changes in the activity of some antioxidant enzymes and nonenzymatic antioxidant parameters. In both groups, the total cholesterol and LDL cholesterol, triglycerides, sCD40L, PAPP-A, and PLGF levels decreased, but the parameter changes were higher in the WBC group. Conclusion. WBC appears to be a useful method of atherosclerosis prevention in AS patients.

scholarly journals Different Impacts of Cardiovascular Risk Factors on Oxidative Stress

2011 ◽  
Vol 12 (9) ◽  
pp. 6146-6163 ◽  
Author(s):  
Maria L. Mansego ◽  
Josep Redon ◽  
Sergio Martinez-Hervas ◽  
Jose T. Real ◽  
Fernando Martinez ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors

scholarly journals Increased Levels of Oxidative Stress Markers, Soluble CD40 Ligand, and Carotid Intima-Media Thickness Reflect Acceleration of Atherosclerosis in Male Patients with Ankylosing Spondylitis in Active Phase and without the Classical Cardiovascular Risk Factors

2017 ◽  
Vol 2017 ◽  
pp. 1-8 ◽  
Author(s):  
Agata Stanek ◽  
Armand Cholewka ◽  
Tomasz Wielkoszyński ◽  
Ewa Romuk ◽  
Karolina Sieroń ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Ankylosing Spondylitis ◽  
Cardiovascular Risk Factors ◽  
Intima Media Thickness ◽  
Active Phase ◽  
Oxidative Stress Markers ◽  
Soluble Cd40 Ligand ◽  
Stress Markers

Objective. The primary aim of the study was to assess levels of oxidative stress markers, soluble CD40 ligand (sCD40L), serum pregnancy-associated plasma protein-A (PAPP-A), and placental growth factor (PlGF) as well as carotid intima-media thickness (IMT) in patients with ankylosing spondylitis (AS) with active phase without concomitant classical cardiovascular risk factors.Material and methods. The observational study involved 96 male subjects: 48 AS patients and 48 healthy ones, who did not differ significantly regarding age, BMI, comorbid disorders, and distribution of classical cardiovascular risk factors. In both groups, we estimated levels of oxidative stress markers, lipid profile, and inflammation parameters as well as sCD40L, serum PAPP-A, and PlGF. In addition, we estimated carotid IMT in each subject.Results. The study showed that markers of oxidative stress, lipid profile, and inflammation, as well as sCD40L, PlGF, and IMT, were significantly higher in the AS group compared to the healthy group.Conclusion. Our results demonstrate that ankylosing spondylitis may be associated with increased risk for atherosclerosis.

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