scholarly journals PENGARUH LATIHAN FISIK AEROBIK DENGAN INTENSITAS SEDANG TERHADAP KONDISI MAKROSKOPIK DAN GAMBARAN HISTOPATOLOGI MIOKARD MENCIT BALB/C

2021 ◽  
Vol 2 (1) ◽  
pp. 23
Author(s):  
Niswan Helja Batubara ◽  
Nova Sylviana ◽  
Hasrayati Agustina ◽  
Hadaral Hudanul Qolbi
Keyword(s):  
Physical Activity ◽  
Cardiovascular Diseases ◽  
Physical Exercise ◽  
Aerobic Exercise ◽  
Pathological Condition ◽  
Moderate Intensity ◽  
Control Group ◽  
Intensity Increase ◽  
Pathological Features ◽  
Histopathologic Features

Cardiovascular diseases is one of the non-communicable diseases that has been the leading cause of death compared to other causes. Actually, cardiovascular diseases can be prevented with avoiding the risk factors and lifestyle improvements such as doing physical exercise. Useful physical exercise according to according to The American College of Cardiology/American Heart Association (ACC/AHA) is a moderate intensity aerobic exercise conducted 30 minutes in time for 5 days a week. This research aims to study the effects of moderate intensity aerobic exercise on macroscopic conditions, histopathologic features of the myocardium of mice. This research using 35 male balb/c mice devided to 3 groups (control, physical activity, exercise). Variables in this research included duration of physical activity and exercise, macroscopic conditions, histopathologic features of the myocardium of balb/c mice. After 10 and 28 days of exposure, the heart were harvested. The macroscopic conditions, histopathologic features of the myocardium were examined. The weight of heart in physical activity group was greater than control group (p=0.009). Similarly, the weight of heart exercise group was also greater compared to control group (p=0.013). The histopathologic features in physical activity and physical exercise groups showed pathological features of myocardial infarction (p=0.242). While in the control group did not show pathological features. Aerobic physical activity moderate intensity increase the risk of pathological condition of heart in the form of myocardial infarct through the macroscopic conditions and histological features of myocardium. Meanwhile, exercise with moderate intensity affect the physiological hypertrophy of the myocardium.

PENGARUH LATIHAN FISIK AEROBIK DENGAN INTENSITAS SEDANG TERHADAP KONDISI MAKROSKOPIK DAN GAMBARAN HISTOPATOLOGI MIOKARD MENCIT BALB/C

2019 ◽  
Vol 1 (2) ◽  
pp. 30
Author(s):  
Niswan Helja Batubara ◽  
Nova Sylviana ◽  
Hasrayati Agustina ◽  
Hadaral Hudanul Qolbi
Keyword(s):  
Physical Activity ◽  
Cardiovascular Diseases ◽  
Physical Exercise ◽  
Aerobic Exercise ◽  
Pathological Condition ◽  
Moderate Intensity ◽  
Control Group ◽  
Intensity Increase ◽  
Pathological Features ◽  
Histopathologic Features

Cardiovascular diseases is one of the non-communicable diseases that has been the leading cause of death compared to other causes. Actually, cardiovascular diseases can be prevented with avoiding the risk factors and lifestyle improvements such as doing physical exercise. Useful physical exercise according to according to The American College of Cardiology/American Heart Association (ACC/AHA) is a moderate intensity aerobic exercise conducted 30 minutes in time for 5 days a week. This research aims to study the effects of moderate intensity aerobic exercise on macroscopic conditions, histopathologic features of the myocardium of mice. This research using 35 male balb/c mice devided to 3 groups (control, physical activity, exercise). Variables in this research included duration of physical activity and exercise, macroscopic conditions, histopathologic features of the myocardium of balb/c mice. After 10 and 28 days of exposure, the heart were harvested. The macroscopic conditions, histopathologic features of the myocardium were examined. The weight of heart in physical activity group was greater than control group (p=0.009). Similarly, the weight of heart exercise group was also greater compared to control group (p=0.013). The histopathologic features in physical activity and physical exercise groups showed pathological features of myocardial infarction (p=0.242). While in the control group did not show pathological features. Aerobic physical activity moderate intensity increase the risk of pathological condition of heart in the form of myocardial infarct through the macroscopic conditions and histological features of myocardium. Meanwhile, exercise with moderate intensity affect the physiological hypertrophy of the myocardium.

scholarly journals Physical Exercise and Grip Strength in Patients Intervened through Bariatric Surgery

Aquichan ◽  
2019 ◽  
Vol 19 (3) ◽  
pp. 1-10
Author(s):  
Jéssica Pamela Noack Segovia ◽  
Antonio Sánchez López ◽  
Inmaculada García-García ◽  
Raquel Rodríguez-Blanque ◽  
Ximena Alejandra León Ríos ◽  
...  
Keyword(s):  
Physical Activity ◽  
Bariatric Surgery ◽  
Clinical Trial ◽  
Physical Exercise ◽  
Grip Strength ◽  
Intervention Group ◽  
Exercise Program ◽  
Moderate Intensity ◽  
Control Group ◽  
Moderate Physical Activity

Objective: This work sought to evaluate a physical exercise program of moderate intensity in patients operated of bariatric surgery and its influence on muscle strength. Method: Randomized clinical trial, with an intervention group and a control group. Forty-three patients were operated of bariatric surgery. The intervention group was applied a program of moderate physical activity during six months. Grip strength and bioimpedance were measured at their baseline form, at one month, and six months after surgery. A bivariate study was conducted to observe variable changes. Results: Upon conducting Student´s t for independent samples in all the variables (weight, body mass index, grip strength, lean mass, fat mass, and metabolism), the result is that no significant differences exist between the intervention group and the control group with p > 0.05. Conclusion: A program of moderate physical activity lasting six months in patients intervened of bariatric surgery has no significant result in the development of muscle mass evaluated through manual dynamometry and bioimpedance.

scholarly journals Sex differences in leptin and cardiometabolic profile after exercise intervention in physically inactive adults with primary hypertension and obesity

2021 ◽  
Vol 28 (Supplement_1) ◽  
Author(s):  
SMM Maldonado-Martin ◽  
PC Corres ◽  
AMAB Martinezaguirre-Betolaza ◽  
BJI Jurio-Iriarte ◽  
MTE Tous-Espelosin ◽  
...  
Keyword(s):  
Body Composition ◽  
Sex Differences ◽  
Aerobic Exercise ◽  
Body Mass ◽  
Primary Hypertension ◽  
Public Institution ◽  
Hypocaloric Diet ◽  
Moderate Intensity ◽  
Control Group ◽  
Physically Inactive

Abstract Funding Acknowledgements Type of funding sources: Public Institution(s). Main funding source(s): University of the Basque Country OnBehalf GIKAFIT PURPOSES. To analyse the change on leptin, body composition, blood pressure (BP), cardiorespiratory fitness (CRF) and some biochemical parameters in physically inactive women and men with primary hypertension (HTN) and obesity, and to evaluate the potential sex differences in the change after intervention. METHODS. Participants (n = 37 women, n= 40 men, 52.9 ± 6.9 yrs) from the EXERDIET-HTA study were randomized into attention control group (physical activity recommendations) or one of three supervised aerobic exercise groups [two days/week: high-volume (HV) with 45 min of moderate-intensity continuous training, HV and high-intensity interval training (HV-HIIT), and low volume-HIIT (LV-HIIT, 20 min)]. All participants received the same hypocaloric diet. All variables were assessed pre and post intervention (16 weeks). 24 h ambulatory BP monitoring was used to analyze systolic and diastolic BP. A cardiopulmonary exercise test was performed to determine peak oxygen uptake (VO2peak). RESULTS. Following the intervention, there were increments (P < 0.01) in CRF by VO2peak (Women, W = 21.1 ± 3.7 vs. 24.6 ± 4.4 mL·kg-1·min-1, Men, M = 26.3 ± 6.0 vs. 33.1 ± 10.2 mL·kg-1·min-1) and decreases (P < 0.05) in leptin (W = 49.5 ± 23.0 vs. 41.8 ± 19.9 ng/mL, M = 20.5 ± 14.8 vs. 12.9 ± 18.6 ng/mL), body mass (W = 84.7 ± 12.1 vs. 80.3 ± 11.5 kg, M = 97.9 ± 14.4 vs. 91.5 ± 13.3 kg), waist perimeter (W = 97.3 ± 10.7 vs. 94.3 ± 10.9 cm, M = 107.9 ± 8.7 vs. 101.5 ± 7.9 cm), fat mass (W = 42.3 ± 5.1 vs. 38.6 ± 8.4 %, M = 31.2 ± 5.0 vs. 28.0 ± 4.4 %), systolic BP (M = 136.5 ± 12.1 vs. 129.3 ± 12.5 mmHg), diastolic BP (W = 76.2 ± 8.9 vs. 74.1 ± 8.7 mmHg, M = 79.3 ± 7.2 vs. 75.0 ± 8.2 mmHg), total cholesterol (M = 216.1 ± 44.5 vs. 196.1 ± 35.0 mg/dL), insulin (W = 13.4 ± 7.9 vs. 9.4 ± 4.2 mU/L) values. There were significant between-sex differences in body mass (W=-5.2%, M=-6.5%, effect size, ES = 0.073), waist circumference (W=-3.1%, M=-5.9%, ES = 0.114), and VO2peak (W = 14.2%, M = 20.5%, ES = 0.059). CONCLUSIONS. Aerobic exercise along with hypocaloric diet is an effective non-pharmacological tool to induce beneficial changes in women and men in BP and leptin as a mediator of obesity-induced HTN, and other regulatory mechanisms such as body composition, CRF and biochemical profile. The found sex-related differences could confirm the need of individual non-pharmacological strategies.

scholarly journals Physical exercise during pregnancy and its influence in the type of birth

2012 ◽  
Vol 10 (4) ◽  
pp. 409-414 ◽  
Author(s):  
Lílian Cristina da Silveira ◽  
Conceição Aparecida de Mattos Segre
Keyword(s):  
Physical Activity ◽  
Physical Exercise ◽  
Basic Education ◽  
Exercise Program ◽  
Regular Physical Activity ◽  
Control Group ◽  
Significance Level ◽  
Vaginal Deliveries ◽  
Significant Difference ◽  
Primiparous Women

OBJECTIVE: To verify if medium intensity exercise performed during pregnancy can influence in the type of delivery, and to observe compliance to an exercise program among primiparous women with different levels of schooling. METHODS: A study carried out at the Centro de Incentivo ao Aleitamento Materno, in São Sebastiao (SP), between April 7, 2008, and April 14, 2009. A prospective study involving 66 primiparous women who were divided into two groups: an Exercise Group, engaged in regular physical activity during pregnancy, and the Control Group, that did not participate in regular physical activity during the same period. Significance level in this project was 5% (p=0.05). RESULTS: The group that did engage in regular exercise had a higher rate of vaginal deliveries, with a statistically significance difference evaluated by the χ² test (p=0.031). The pregnant women with the highest level of schooling showed greater compliance with the exercise program, with a statistically significant difference (p=0.01736). CONCLUSION: Physical exercise in primiparous women increased the chances of vaginal deliveries, and there was greater compliance with the exercise program among those with a higher level of schooling when compared to those with a basic education.

Influence of Moderate, Daily Physical Activity On Body Composition and Blood Lipid Profile in Swedish Adults

2012 ◽  
Vol 9 (6) ◽  
pp. 867-874 ◽  
Author(s):  
Peter Pagels ◽  
Anders Raustorp ◽  
Trevor Archer ◽  
Ulf Lidman ◽  
Marie Alricsson
Keyword(s):  
Physical Activity ◽  
Energy Expenditure ◽  
Lipid Profile ◽  
Inverse Correlation ◽  
Blood Lipid ◽  
Daily Physical Activity ◽  
Moderate Intensity ◽  
Control Group ◽  
Brisk Walking ◽  
Blood Lipid Profile

Background:Health organizations suggest that adults ought to engage in at least 30 minutes of moderate-intensity daily physical activity. This study investigated the effects of a 30-minute single daily bout of brisk walking upon risk factors for coronary heart disease with blood lipid profile in particular.Methods:Thirty-three (25–45 y) adults, were randomly assigned into an exercise group (EG; n = 16, 9w) and a control group (CG; n = 17, 6w). The EG walked briskly 30 minutes daily during the 3-week test period. Compliance/adherence was maximal throughout the 3-week intervention due to stringent daily monitoring.Results:The EG showed a significant decrease in concentrations of low density lipoprotein cholesterol (LDL-C) and total cholesterol (TC) during the intervention period. A significant inverse correlation between Δ energy expenditure/day and Δ LDL-C (r = –0.39, P < .05) and an improvement in weight and BMI in the EG was found. Average steps during 30 minutes brisk walking bout was 3669 steps/bout generating a mean energy expenditure of 191 kcal/ bout.Conclusions:The most unique findings were that daily single bouts of moderate-intensity physical activity for 30 minutes, during 3 weeks, induced favorable effects upon body weight, BMI, and blood concentration of LDL-C and TC in healthy adults.

scholarly journals Moderate Intensity of Physical Exercise increased Β (Beta) Cell and Size of Langerhans Islets in Streptozotocin Induced Diabetes Mellitus Rats

2019 ◽  
Vol 1 (2) ◽  
pp. 52
Author(s):  
Sarah M Nurdin ◽  
Nuniek Nugraheni ◽  
Mei Wulan
Keyword(s):  
Diabetes Mellitus ◽  
Physical Exercise ◽  
Beta Cell ◽  
Moderate Intensity ◽  
Induction Treatment ◽  
Control Group ◽  
Β Cell ◽  
Moderate Intensity Exercise ◽  
Langerhans Islets ◽  
Significant Difference

Background: The death of β cells Langerhans islets in Diabetes Mellitus (DM) can cause  loss of Langerhans islet function and worsen the progression of DM. Physical exercise plays a major part in DM treatment.Aim: to observe the effect of moderate intensity exercise to β (beta) cell numbers and Langerhans islets area size in Streptozotocin (STZ) induced diabetes in rats.Methods: Thirty adult male Wistar rats (Rattusnorvegicus) divided into 3, Group 1 as the control, Group 2 received 35 mg/kg streptozotocin induction treatment, Group 3 received 35 mg/kg streptozotocin induction and physical exercise, swimming, with moderate intensity 70% from the swimming maximal ability, 9% of body weight load, 4 times a week for 4 weeks. Datas collected were in the form of histopathology slide of pancreatic tissue after receiving treatment for 28 days.Results: There are significant differences of β-cell pancreas number between group K1 and K2 (p<0,001), group K2 and to K3 (p<0,001). No significant difference between group K1 and K3 (p=0,102). The Langerhans islets area sizes of pancreas tissue between group K1, K2, and K3 are significantly different (p<0,001).Conclusion: This study shows moderate-intensity physical exercise can increase the number of β cell and average area size of Langerhans islets. The effect of physical exercise depends on the intensity of exercise and the capacity of pancreatic function left of the diabetic.

scholarly journals Aerobic physical exercise and prolactin levels in blood during breastfeeding in woman with Hashimoto’s thyroiditis: A case report

2020 ◽  
Vol 77 (2) ◽  
pp. 225-228
Author(s):  
Ksenija Bubnjevic ◽  
Dusan Ugarkovic ◽  
Jelena Kovacevic
Keyword(s):  
Case Report ◽  
Physical Exercise ◽  
Aerobic Exercise ◽  
Hashimoto’S Thyroiditis ◽  
Negative Impact ◽  
Prolactin Secretion ◽  
World Health ◽  
Moderate Intensity ◽  
Hashimoto's Thyroiditis ◽  
Singleton Pregnancy

Introduction. The World Health Organization (WHO) exclusively recommends breastfeeding for the first six months of the newborn life. Many factors affect milk production. Physical exercise can significantly affect prolactin secretion in the blood. Case report. A respondent in this study was a primipara (33 years old) diagnosed with Hashimoto's thyroiditis and a singleton pregnancy. During pregnancy and after the childbirth, she continued with light to moderate physical exercise. During the first six months after the childbirth, the light to moderate intensity aerobic exercise had no negative impact on the blood level of prolactin and growth and development of the child. Conclusion. In this case study, light to moderate intensity aerobic exercise had no negative impact on the level of prolactin in the blood during the first six months after the childbirth in a woman with Hashimoto's thyroiditis.

scholarly journals β-endorphin response to aerobic and anaerobic exercises in Wistar male rats

2020 ◽  
Vol 29 (3) ◽  
pp. 245-9
Author(s):  
Rostika Flora ◽  
Mohammad Zulkarnain ◽  
Sukirno
Keyword(s):  
Physical Exercise ◽  
Aerobic Exercise ◽  
Brain Tissue ◽  
Exercise Group ◽  
Anaerobic Exercise ◽  
Treadmill Running ◽  
Male Rats ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Aerobic And Anaerobic

BACKGROUND Physical exercise is strongly associated with the release of β-endorphin. It is assumed that the type and intensity of physical exercise contributes to the release of β-endorphin. This study aimed to compare levels of β-endorphin in brain tissue in response to aerobic and anaerobic physical exercise. METHODS This study was an experimental laboratory study using 35 male Wistar rats divided into one control group and two physical exercise treatment groups: aerobic and anaerobic. Physical exercise was conducted on an animal treadmill running at aspeed of 20 m/min for 30 min of aerobic exercise and 35 m/min with 1-min intervals every 5 min for 20 min for anaerobic exercises. Each aerobic and anaerobic exercise group was furtherly classified into three subgroups (1×/week, 3×/week, and 7×/week). β-endorphin levels were determined using enzyme-linked immunosorbent assay. The data were analyzed using independent t-test and one-way analysis of variance. RESULTS The highest mean of β-endorphin level was found in the weekly exercise (54.45 [1.41] pg/ml) of aerobic exercise group and daily exercise (70.50 [11.67] pg/ml) of anaerobic exercise group. Mean of β-endorphin level in control group was 33.34 (3.54) pg/ml. A significant increased of β-endorphin mean level (p<0.001) was found in all aerobic and anaerobic exercise groups except the aerobic exercise 7×/week group(37.37 [6.30] pg/ml) compared to control. CONCLUSIONS Both aerobic and anaerobic physical exercise conducted for 6 weeks could increase the level of β-endorphin in brain tissue.

The association of innate and acquired aerobic capacity with resilience in healthy adults: Protocol for an eight-week randomized controlled web-based physical exercise intervention study (Preprint)

2021 ◽  
Author(s):  
David Tobias Ochmann ◽  
Keito F A Philippi ◽  
Peter Zeier ◽  
Magdalena Sandner ◽  
Barlo Hillen ◽  
...  
Keyword(s):  
Physical Activity ◽  
Physical Exercise ◽  
Aerobic Capacity ◽  
Exercise Intervention ◽  
Intervention Group ◽  
Control Group ◽  
Active Lifestyle ◽  
Web Based ◽  
Before And After ◽  
Physically Inactive

BACKGROUND Physical activity ameliorates chronic stress. Latest research suggests a relation between resilience and physical fitness. Beneficial adaptations of the hypothalamic-pituitary-adrenal axis, the sympathetic nervous system, the endocannabinoid system, and the tryptophan pathway, induced by an active lifestyle, are considered to be resilience conducive. However, detailed knowledge on the molecular link between the effects of acute and chronic physical exercise and an improved resilience is missing. OBJECTIVE Therefore, we implement a human exercise intervention trial addressing the main hypotheses: (1) web-based exercise training improves aerobic capacity of physically inactive adults, which (2) is accompanied by improved resilience. In this setting, we will analyze the relation of resilience parameters with innate and acquired aerobic capacity as well as circulating signaling molecules. METHODS 70 healthy physically inactive (<150min/week physical activity) adults (18-45y) will be randomly assigned to an intervention or control group. Participants in the intervention group receive weekly training utilizing progressive endurance and interval running individually adapted to their training performance via web-based physician support. A standardized incremental treadmill exercise test is performed before and after the intervention period of eight weeks to determine innate and acquired aerobic capacity. Before and after the intervention psychological tests and questionnaires that characterize parameters implicated in resilience (including impulse control, working memory, stress coping, emotion regulation) will be applied. Blood, and saliva will be sampled for analysis of lactate, cortisol, endocannabinoids, catecholamines, kynurenic acid, cell-free DNA and further circulating signal transducers. Statistical analysis will provide comprehensive knowledge on the relation of aerobic capacity and resilience, and furthermore, the capacity of peripheral factors to mediate the promoting effects of exercise on resilience. RESULTS The study was registered in October 2019. Enrollment began in September 2019. Out of 161 subjects, who were initially screened via telefon survey, 43 fulfilled the inclusion criteria and were included. Among the 17 participants in the intervention group, and 14 participants in the control group, who completed the study (total 31), no serious adverse event has been reported. Four participants withdrew during the programm (individual reasons), and 8 participants have not yet completed or begun the program due to the Covid-19 pandemic. Enrollment and data analysis are ongoing, and results are expected to be submitted for publication in October 2021. CONCLUSIONS Our study aims to demonstrate that an increase in physical activity with a simultaneous improvement in aerobic capacity is associated with an increase in resilience. This study design allows to investigate the effect of an active lifestyle on circulating molecular marker levels and their relationship to resilience factors. This will offer novel approaches for the diagnosis of depression and the therapy by exercise prescription. CLINICALTRIAL DRKS00018078, registered October 02, 2019, German Clinical Trials Register. Retrospectively registered: First participant September 10, 2019.

Grape juice and aerobic exercise on blood pressure

2019 ◽  
Vol 50 (5) ◽  
pp. 987-998 ◽  
Author(s):  
Juliane Barroso Leal ◽  
Juçara Barroso Leal ◽  
Joaline Barroso Portela Leal ◽  
Yan de Lima Borges ◽  
Maria Ivone Leal de Moura ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Physical Exercise ◽  
Aerobic Exercise ◽  
Diastolic Pressure ◽  
Systolic Pressure ◽  
Grape Juice ◽  
Exercise Group ◽  
Control Group ◽  
Content Type ◽  
Before And After

Purpose This paper aims to verify the effect of 12 weeks of grape juice (GJ) consumption associated with aerobic exercise on the variation of the hypertensive elderly pressure. Design/methodology/approach A total of 45 hypertensive elderly of both sexes were distributed into: control group (CG, n = 10), exercise group (EG, n = 10), juice group (JG, n = 12) and juice and exercise group (JEG, n = 13). Blood pressure and heart rate were checked weekly before exercise in JG and JEG, and before and after intervention in all groups, with JG and JEG supplemented with 200 mL of GJ. Three weekly sessions of moderate walking were applied. Findings There was a reduction in EG, JG and JEG for systolic pressure and diastolic only for JG and JEG. The GJ consumption to the practice of aerobic exercise provided reductions in the arterial pressure of hypertensive, in addition to stabilization of the diastolic pressure. Research limitations/implications Although the objective of the study was to compare the effect and value of intervention with controls, the study had no intervention in food consumption, which could have led to more significant results. There was a limitation in the control drink, leading the study not to be blind, which may have impaired the results. However, it is probably not a bias, as the groups were divided by residence area, and therefore, had no direct contact with the other groups. Another limitation was that the sample size was still small, which would lead to more reliable results. Finally, although the existing limitations cannot be disregarded, the results of this research are very promising, especially when the objective is the effect of GJ and aerobic exercise on blood pressure, with the possibility of implementing supplemental GJ and the inclusion or not of exercise to the hypertensive elderly. Originality/value The paper deals with the benefits of GJ consumption associated with aerobic physical exercise on the blood pressure of elderly hypertensive patients. Considering that GJ along with physical exercise was enough to reduce the blood pressure of hypertensive elderly, this may be a new model to be used to reduce and/or control blood pressure, and GJ and the exercise to be part of the daily life of the population.

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