scholarly journals Nordic Walking Promoted Weight Loss in Overweight and Obese People: A Systematic Review for Future Exercise Prescription

2019 ◽  
Vol 4 (2) ◽  
pp. 36 ◽  
Author(s):  
Stefano Gobbo ◽  
Valentina Bullo ◽  
Enrico Roma ◽  
Federica Duregon ◽  
Danilo Sales Bocalini ◽  
...  
Keyword(s):  
Systematic Review ◽  
Weight Loss ◽  
Body Composition ◽  
Glucose Tolerance ◽  
Blood Sample ◽  
Aerobic Capacity ◽  
Nordic Walking ◽  
Anthropometric Parameters ◽  
Obese People ◽  
Cardiovascular Parameters

The aim of this systematic review was to analyze the effect of Nordic Walking (NW) on anthropometric parameters, body composition, cardiovascular parameters, aerobic capacity, blood sample, and glucose tolerance in overweight and obese subjects. The main keywords “Nordic Walking” or “Pole Walking”, associated with either “obese”, “obesity”, “overweight”, or “weight loss” were used on the online database MEDLINE, PubMed, SPORTDiscus and Scopus. Additionally, references of the studies included were screened to identify eligible articles. Applying the inclusion and exclusion criteria, ten manuscripts were considered as eligible for this review. The results of the studies were categorized in several domains with regard to “anthropometric parameters and body composition”, “cardiovascular parameters and aerobic capacity”, and “blood sample and glucose tolerance”. The results showed positive effects on the anthropometric parameters, body composition, cardiovascular parameters, blood sample, and glucose tolerance. The greatest improvements were observed in supervised and high weekly frequency of NW interventions. NW could be considered as an effective modality through which to involve the obese in physical activity. For weight loss, NW should be prescribed 4–5 times per week, at least 60 min per session, preferably combined with diet control.

The effect of alpha-lipoic acid supplementation and electrical isotonic contraction on anthropometric parameters, body composition and angiogenesis factor, sirtunin-1 and peroxisome proliferator-activated receptor-γ coactivator-1α in obese people under a weight loss regime: A study protocol for a randomized controlled clinical trial

2020 ◽  
pp. 026010602092683
Author(s):  
Majid Mohammadshahi ◽  
Elahe Zakizadeh ◽  
Kambiz Ahmadi-Angali ◽  
Majid Ravanbakhsh ◽  
Bijan Helli
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Lipoic Acid ◽  
Peroxisome Proliferator ◽  
Alpha Lipoic Acid ◽  
Anthropometric Parameters ◽  
Obese People ◽  
Isotonic Contraction ◽  
Angiogenesis Factor ◽  
Acid Supplementation

Background: Obesity is defined as a chronic disease, and is known as a public health problem in developed and developing countries. Several studies have shown the effects of anti-obesity of α-lactalbumin. Aim: This study was designed to investigate the effect of alpha-lipoic acid supplementation and electrical isotonic contraction on anthropometric parameters, body composition and angiogenesis factor, sirtunin-1 and peroxisome proliferator-activated receptor-γ coactivator-1α (PGC1α) in obese people under a weight loss regime. Methods: Obese people who meet the inclusion criteria are included. Participants are randomly divided into four groups (alpha-lipoic (1200 mg) +weight loss regime group; Faradic (three 1 hour sessions) + weight loss regime group; alpha-lipoic (1200 mg) + Faradic (three 1 hour sessions) + weight loss regime group; control group (1200 mg placebo) for 2 months. At the beginning and the end of the study, demographic information, dietary intake, anthropometric parameters, body composition and serum levels of the angiogenesis factor (sirtunin-1, PGC1α and nitric oxide) are measured. Conclusion: Recent studies reported the anti-obesity effects of alpha-lipoic acid. This study is novel, since a similar study has not yet been carried out. This study evaluates the effect of 600 mg of alpha-lipoic acid supplementation or having three sessions of 1 hour per week electrical isotonic contraction induced by Faradic for 2 months alone or in combination in obese people that are undergoing a weight loss regime. Trial registration: Iran Clinical Trials Registry, ID: IRCT20131117015424N2. Registered 2018-04-02

scholarly journals The effect of alpha-lipoic acid supplementation and Electrical isotonic contraction on anthropometric measurements, body composition, angiogenesis factors, sirtunin-1, and PGC1-α in obese people undergoing a weight loss diet

2020 ◽  
Author(s):  
Majid Mohammadshahi ◽  
Elahe Zakizadeh ◽  
Kambiz Ahmadi Angali ◽  
Majid Ravanbakhsh ◽  
Bijan Helli
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Lipoic Acid ◽  
Anthropometric Measurements ◽  
Fat Free Mass ◽  
Control Group ◽  
Alpha Lipoic Acid ◽  
Anthropometric Parameters ◽  
Obese People ◽  
Isotonic Contraction

Abstract Background: The anti-obesity effects of Alpha-lipoic acid (α-LA) and isotonic contraction has been reported. However, the underlying mechanism is not fully understood. This study aimed to investigate the effect of α-LA supplementation and Faradic (an electrical stimulating system) on anthropometric parameters, body composition, VEGF, Sirtunin-1, nitric oxide (NO), and PGC1-α in obese people undergoing a weight loss regime.Methods: This randomized clinical trial was carried out on 100 obese adults. The subjects were randomly assigned to four groups of 25 subjects including Faradic, α-LA, -α-LA+Faradic, and control. A Bio Impedance Analyzer (BIA) was used to estimate anthropometric measurements including weight, body mass index (BMI), fat mass, and fat free mass. The serum levels of Sirtunin-1, PGC1-α, VEGF, and NO levels were measured. All measurements were done at baseline and after 8 weeks of intervention.Results: A significant weight reduction was observed in all four groups compared to baseline (p=<0.01). The placebo group had significantly higher weight, BMI, weight circumstance (WC), and body fat (BF) compared with the other groups. The α-LA+Faradic group had significantly lower weight, BMI, BF, WC than control, faradic, and α-LA groups and higher, Sitruin,, and PGC than the control group (all P <0.05).Conclusions: The findings indicated that the α-LA and Faradic interventions may have a synergistic effect on weight, BMI, BF, WC, and SLM, possibly through changes in serum level of VEGF, NO, and PGC. Further researches are warranted to clarify the mutual effects of –α-LA and Faradic on obesity and molecular biomarkers.Name of the registry: Iranian Registry of Clinical TrialsTrial registration number: IRCT20131117015424N2Date of registration: https://www.irct.ir/search/result?query=IRCT20131117015424N2URL of trial registry record: 04/04/2018

scholarly journals European Guidelines for Obesity Management in Adults with a Very Low-Calorie Ketogenic Diet: A Systematic Review and Meta-Analysis

Obesity Facts ◽  
2021 ◽  
Vol 14 (2) ◽  
pp. 222-245
Author(s):  
Giovanna Muscogiuri ◽  
Marwan El Ghoch ◽  
Annamaria Colao ◽  
Maria Hassapidou ◽  
Volkan Yumuk ◽  
...  
Keyword(s):  
Systematic Review ◽  
Weight Loss ◽  
Body Composition ◽  
Body Weight ◽  
Side Effects ◽  
Ketogenic Diet ◽  
Meta Analysis ◽  
Dietary Treatment ◽  
Obesity Management ◽  
Weight Loss Interventions

<b><i>Background:</i></b> The very low-calorie ketogenic diet (VLCKD) has been recently proposed as an appealing nutritional strategy for obesity management. The VLCKD is characterized by a low carbohydrate content (&#x3c;50 g/day), 1–1.5 g of protein/kg of ideal body weight, 15–30 g of fat/day, and a daily intake of about 500–800 calories. <b><i>Objectives:</i></b> The aim of the current document is to suggest a common protocol for VLCKD and to summarize the existing literature on its efficacy in weight management and weight-related comorbidities, as well as the possible side effects. <b><i>Methods:</i></b> This document has been prepared in adherence with Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. Literature searches, study selection, methodology development, and quality appraisal were performed independently by 2 authors and the data were collated by means of a meta-analysis and narrative synthesis. <b><i>Results:</i></b> Of the 645 articles retrieved, 15 studies met the inclusion criteria and were reviewed, revealing 4 main findings. First, the VLCKD was shown to result in a significant weight loss in the short, intermediate, and long terms and improvement in body composition parameters as well as glycemic and lipid profiles. Second, when compared with other weight loss interventions of the same duration, the VLCKD showed a major effect on reduction of body weight, fat mass, waist circumference, total cholesterol and triglyceridemia as well as improved insulin resistance. Third, although the VLCKD also resulted in a significant reduction of glycemia, HbA1c, and LDL cholesterol, these changes were similar to those obtained with other weight loss interventions. Finally, the VLCKD can be considered a safe nutritional approach under a health professional’s supervision since the most common side effects are usually clinically mild and easily to manage and recovery is often spontaneous. <b><i>Conclusions:</i></b> The VLCKD can be recommended as an effective dietary treatment for individuals with obesity after considering potential contra-indications and keeping in mind that any dietary treatment has to be personalized. <b><i>Prospero Registry:</i></b> The assessment of the efficacy of VLCKD on body weight, body composition, glycemic and lipid parameters in overweight and obese subjects: a meta-analysis (CRD42020205189).

scholarly journals Análisis de la capacidad aeróbica como cualidad esencial de la condición física de los estudiantes: Una revisión sistemática (Analysis of aerobic capacity as an essential quality of students’ physical condition: A systematic review)

Retos ◽  
2017 ◽  
pp. 395-402
Author(s):  
Gabriel González Valero ◽  
Félix Zurita Ortega ◽  
Silvia San Román Mata ◽  
Antonio José Pérez Cortés ◽  
Pilar Puertas Molero ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Physical Fitness ◽  
Aerobic Capacity ◽  
Web Of Science ◽  
Health Indicators ◽  
Childhood And Adolescence ◽  
Anthropometric Parameters ◽  
Metabolic Systems ◽  
Revisión Sistemática

Las etapas educativas relativas a la infancia y adolescencia son periodos esenciales para promocionar los estilos de vida saludables, tales como el incremento de la actividad física y la mejora de la condición física. La capacidad aeróbica es una de las cualidades más importantes de la condición física relacionadas con la salud, ya que representa una medida directa del grado general de salud y de manera específica del estado del sistema cardiovascular, respiratorio y metabólico. El presente trabajo tiene como objetivo principal analizar el efecto de la capacidad aeróbica en estudiantes, mediante una revisión sistemática de literatura científica. La búsqueda bibliográfica se ha realizado en la base de datos Web of Science y SCOPUS, obteniendo una población de 293 artículos publicados entre 1997-2017. Tras la aplicación de los criterios de inclusión, se seleccionaron 26 estudios para su posterior análisis y tratamiento. Podemos decir que la capacidad aeróbica del alumnado se encuentra relacionada de forma considerable con los niveles de actividad física, parámetros antropométricos y aspectos del rendimiento académico y mental. Por ello, se resalta la necesidad de aumentar el número de investigaciones que analicen y/o traten la capacidad aeróbica como uno de los principales indicadores de salud relacionada con la condición física, ejerciendo así un papel protector frente a distintas enfermedades futuras.Abstract. The educational stages related to childhood and adolescence are essential periods for the promotion of healthy behaviors, such as increased physical activity and improved physical fitness. Aerobic capacity is one of the most important qualities of health-related physical fitness, as it represents a direct measure of general health as well as it specifically defines the state of cardiovascular, respiratory, and metabolic systems. The main objective of this work is to analyze the effect of aerobic capacity in students through a systematic review of scientific literature. The bibliographic search was done in the Web of Science and SCOPUS databases, obtaining a population of 293 articles published between 1997 and 2017. After the inclusion criteria were applied, 26 studies were selected for further analysis and treatment. The review highlights that students’ aerobic capacity is significantly associated with physical activity levels, anthropometric parameters, and certain aspects of academic and mental performance. Therefore, the need to increase research analyzing and / or treating aerobic capacity as one of the main health indicators related to physical fitness is emphasized, as this quality plays a protective role in relation to different future diseases.

scholarly journals Inflammatory Markers in Older Women with a History of Gestational Diabetes and the Effects of Weight Loss

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Alice S. Ryan
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Gestational Diabetes ◽  
Glucose Tolerance ◽  
Older Women ◽  
Inflammatory Markers ◽  
Normal Glucose Tolerance ◽  
Diet And Exercise ◽  
Normal Glucose ◽  
History Of

The purpose of this study was to compare systemic inflammation in older women with a history of gestational diabetes (GDM) who developed impaired glucose tolerance (IGT) or type 2 diabetes (T2DM) to that in those with normal glucose tolerance (NGT) and to determine, in these women, the effect of weight loss (WL) induced by diet and exercise training on systemic inflammation and adipokine levels. This was a longitudinal clinical investigation of overweight/obese (BMI: 32 ± 1 kg/m2) women (59 ± 1 years) with a GDM history (n=19) who had normal glucose tolerance (NGT, n=7) or IGT/T2DM (n=12). Women completed 6 months of weight loss induced by diet and exercise and underwent VO2max, body composition, blood draw, glucose tolerance testing, and 2-hour hyperinsulinemic-euglycemic clamps (40 mU·m−2·min−1). Glucose utilization (M) was 42% higher in the NGT group (P<0.05). CRP was two-fold higher in the IGT/T2DM group than that in the NGT group (P<0.01). Adiponectin levels were 59% higher in the NGT group than those in the IGT/T2DM group (P<0.01). IL-6sR was higher in the NGT group (P<0.01). The women lost body weight, body fat, visceral fat, and subcutaneous abdominal fat (P<0.001). Fasting glucose (P<0.05), fasting insulin, glucose, and insulin AUC decreased (all P<0.005) after the intervention. M increased by 21% (P<0.05). CRP (−16%) and TNFR1 (−6%) tended to decrease, whereas TNFα, IL-6, SAA, and adiponectin did not change in the group. In conclusion, older women with a history of GDM who have developed IGT or T2DM have higher CRP and reduced adiponectin levels despite similar BMI and total and abdominal obesity to those with NGT. Six months WL induced by diet and exercise improves body composition and increases insulin sensitivity without a significant modification of inflammatory markers and adiponectin levels.

scholarly journals Does the Method of Weight Loss Effect Long-Term Changes in Weight, Body Composition or Chronic Disease Risk Factors in Overweight or Obese Adults? A Systematic Review

PLoS ONE ◽  
2014 ◽  
Vol 9 (10) ◽  
pp. e109849 ◽  
Author(s):  
Richard A. Washburn ◽  
Amanda N. Szabo ◽  
Kate Lambourne ◽  
Erik A. Willis ◽  
Lauren T. Ptomey ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Weight Loss ◽  
Body Composition ◽  
Disease Risk ◽  
Obese Adults ◽  
Chronic Disease Risk ◽  
Long Term Changes ◽  
Loss Effect

scholarly journals Health Benefits of Indoor Cycling: A Systematic Review

Medicina ◽  
2019 ◽  
Vol 55 (8) ◽  
pp. 452 ◽  
Author(s):  
Manuel Chavarrias ◽  
Jorge Carlos-Vivas ◽  
Daniel Collado-Mateo ◽  
Jorge Pérez-Gómez
Keyword(s):  
Systematic Review ◽  
Blood Pressure ◽  
Body Composition ◽  
Lipid Profile ◽  
Aerobic Capacity ◽  
Maximal Oxygen Consumption ◽  
Health Benefits ◽  
Total Sample ◽  
Reduce Blood Pressure ◽  
Physical Conditioning

Background and Objectives: Indoor cycling is one of the most practiced activities in fitness centers for most people regardless of their physical conditioning level. Several studies have analyzed the effect of indoor cycling on several parameters related to health, such as maximal oxygen consumption, blood pressure, body composition, as well as biochemical markers such as HDL or LDL. However, no study has synthesized all health benefits associated with the indoor cycling practice in the form of a systematic review and established guidelines or recommendations. Therefore, the aim of this manuscript was to conduct a systematic review of published studies about the benefits of indoor cycling training and to establish recommendations for coaches, researchers, and practitioners. Materials and Methods: The PRISMA guidelines were followed to conduct the current systematic review. A systematic search was performed to retrieve relevant published articles until January 2019 using the following keywords: ‘indoor cycling’, ‘indoor bicycle’, and ‘spinning exercise’. Information about participants, intervention, comparisons, outcomes, and study design (PICOS) was extracted. Results: A total of 300 studies were initially identified. After the revision process, 13 of them were included. The total sample size of the studies was 372 (306 women). Results revealed that indoor cycling may improve aerobic capacity, blood pressure, lipid profile, and body composition. These enhancements may be achieved as standalone intervention or combined with other physical exercises or diet. Conclusions: The combination of indoor cycling and diet is recommended to improve the lipid profile, lose weight, and reduce blood pressure. Furthermore, indoor cycling alone may also enhance aerobic capacity. Given the lack of randomized controlled trials, these conclusions should be taken with caution.

Body Composition and Aerobic Capacity in Morbidly Obese Females

1986 ◽  
Vol 3 (3) ◽  
pp. 259-267 ◽  
Author(s):  
Mollie G. DeLozier ◽  
Richard G. Israel ◽  
Kevin F. O’Brien ◽  
Robert A. Shaw ◽  
Walter J. Pories
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Body Composition ◽  
Aerobic Capacity ◽  
Bypass Surgery ◽  
Gastric Bypass Surgery ◽  
Relative Weight ◽  
Morbidly Obese ◽  
Large Weight ◽  
Large Weight Loss

This investigation quantified body composition and aerobic capacity and examined the interrelationships of these measures in 20 morbidly obese females (M age = 34.6 yrs) prior to gastric bypass surgery. Fifteen subjects were hydrostatically weighed at residual lung volume in order to determine body composition. Eighteen subjects performed a maximal modified progressive treadmill test to determine aerobic capacity. Results indicated that the 15 subjects who were weighed hydrostatically were heavier (M wt = 132.34 kg) and fatter (M % fat = 53.18) than any previously described individuals. Relative weight, which is used as a criterion to determine surgery eligibility, was not significantly (p > .05) correlated to percent body fat. Mean aerobic capacity (V̇O2 = 14.99 ml • kg-1 mir-1) was comparable to Class III cardiac patients and was limited by the individuals’ extreme body weight. Since relative weight was shown to be an insensitive measure of obesity, it is recommended that percent fat be measured and used as a means to determine eligibility for gastric bypass surgery. Further study of these individuals is warranted in order to determine what effects large weight loss following surgery will have on parameters of body composition and aerobic capacity. Understanding how large weight loss affects these parameters will aid in designing effective postsurgical exercise rehabilitative programs for future patients.

Sign in / Sign up

Export Citation Format

Share Document