scholarly journals GUT MICROBIOTA AND THE USE OF PROBIOTICS IN CONSTIPATION IN CHILDREN AND ADOLESCENTS: SYSTEMATIC REVIEW

2020 ◽  
Vol 38 ◽  
Author(s):  
Daiane Oliveira Vale San Gomes ◽  
Mauro Batista de Morais
Keyword(s):  
Systematic Review ◽  
Gut Microbiota ◽  
Children And Adolescents ◽  
Latin American ◽  
Fecal Microbiota ◽  
Specific Pattern ◽  
Complete Control ◽  
Beneficial Effects ◽  
Positive Effects ◽  
Data Source

ABSTRACT Objective: To perform a systematic review of literature data on gut microbiota and the efficacy of probiotics for the treatment of constipation in children and adolescents. Data source: The research was performed in the PubMed, the Scientific Electronic Library Online (SciELO) and the Latin American and Caribbean Health Sciences Literature (LILACS) databases in English, Portuguese and Spanish. All original articles that mentioned the evaluation of the gut microbiota or the use of probiotics in children with constipation in their title and abstract were selected. Data synthesis: 559 articles were found, 47 of which were selected for reading. From these, 12 articles were included; they studied children and adolescents divided into two categories: a gut microbiota evaluation (n=4) and an evaluation of the use of probiotics in constipation therapy (n=8). The four papers that analyzed fecal microbiota used different laboratory methodologies. No typical pattern of gut microbiota was found. Regarding treatment, eight clinical trials with heterogeneous methodologies were found. Fifteen strains of probiotics were evaluated and only one was analyzed in more than one article. Irregular beneficial effects of probiotics have been demonstrated in some manifestations of constipation (bowel frequency or consistency of stool or abdominal pain or pain during a bowel movement or flatulence). In one clinical trial, a complete control of constipation without the use of laxatives was obtained. Conclusions: There is no specific pattern of fecal microbiota abnormalities in constipation. Despite the probiotics’ positive effects on certain characteristics of the intestinal habitat, there is still no evidence to recommend it in the treatment of constipation in pediatrics.

scholarly journals Probiotics in Irritable Bowel Syndrome: An Up-to-Date Systematic Review

Nutrients ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 2048 ◽  
Author(s):  
Hanna Fjeldheim Dale ◽  
Stella Hellgren Rasmussen ◽  
Özgün Ömer Asiller ◽  
Gülen Arslan Lied
Keyword(s):  
Systematic Review ◽  
Irritable Bowel Syndrome ◽  
Gut Microbiota ◽  
Gastrointestinal Disorder ◽  
Inclusion Criteria ◽  
Probiotic Supplementation ◽  
Beneficial Effects ◽  
Randomized Controlled ◽  
Irritable Bowel ◽  
Gut Microbiota Composition

Irritable bowel syndrome (IBS) is a frequent functional gastrointestinal disorder, and alterations in the gut microbiota composition contributes to symptom generation. The exact mechanisms of probiotics in the human body are not fully understood, but probiotic supplements are thought to improve IBS symptoms through manipulation of the gut microbiota. The aim of this systematic review was to assess the latest randomized controlled trials (RCTs) evaluating the effect of probiotic supplementation on symptoms in IBS patients. A literature search was conducted in Medline (PubMed) until March 2019. RCTs published within the last five years evaluating effects of probiotic supplements on IBS symptoms were eligible. The search identified in total 35 studies, of which 11 met the inclusion criteria and were included in the systematic review. Seven studies (63.6%) reported that supplementation with probiotics in IBS patients significantly improved symptoms compared to placebo, whereas the remaining four studies (36.4%) did not report any significant improvement in symptoms after probiotic supplementation. Of note, three studies evaluated the effect of a mono-strain supplement, whereas the remaining eight trials used a multi-strain probiotic. Overall, the beneficial effects were more distinct in the trials using multi-strain supplements with an intervention of 8 weeks or more, suggesting that multi-strain probiotics supplemented over a period of time have the potential to improve IBS symptoms.

scholarly journals Impact of television on children and adolescents: A research review

2016 ◽  
pp. 917-929
Author(s):  
Ana Pesikan
Keyword(s):  
Children And Adolescents ◽  
Dietary Habits ◽  
Violent Behavior ◽  
Research Review ◽  
Negative Effects ◽  
Beneficial Effects ◽  
Positive Effects ◽  
Increased Risk ◽  
Elevated Cholesterol ◽  
The Impact

Media has one of the most important and under-recognized influence on health, development and behavior of children and adolescents. Television is still the most popular form of media among children and adolescents. In the last 50 years, more than a thousand researches have been carried out in the world showing the great impact of television on children and adolescents. Television shapes the attitudes, beliefs and behaviors of children and adolescents and strongly influences their perception of reality. The high impact of television is neither recognized by children nor adults; they estimate that the media affect all others except themselves. Television can positively influence a child?s prosocial behavior and acquisition of certain types of knowledge. However, the positive effects have been much less common and usually obtained at a younger age (3-5 years). Most of the studies provide a persistent and robust findings indicating the correlation between exposure to television and a variety of health problems (such as obesity, low physical activity, elevated cholesterol, diabetes, high blood pressure, etc.) and an increased risk of certain types of behavior (like poor dietary habits, less sleep, smoking, violent behavior, alcoholism, drug addiction, etc.). The research results show that the potentials of television with beneficial effects on children have not been realized; the list of negative effects is much longer and much more diverse; and strategies to reduce the negative effects of television do not apply. The documented findings on the impact of television should elicit serious concern, not just from parents and educators but from many others such as physicians, public health advocates, entertainment industry, politicians, and government.

scholarly journals Latin American interventions in children and adolescents’ sedentary behavior: a systematic review

2020 ◽  
Vol 54 ◽  
pp. 59
Author(s):  
Evelyn Helena Corgosinho Ribeiro ◽  
Paulo Henrique Guerra ◽  
Ana Carolina De Oliveira ◽  
Kelly Samara da Silva ◽  
Priscila Santos ◽  
...  
Keyword(s):  
Systematic Review ◽  
Children And Adolescents ◽  
Sedentary Behavior ◽  
Latin American ◽  
Screen Time ◽  
Sitting Time ◽  
Community Based Interventions ◽  
Community Based ◽  
Eligibility Criteria ◽  
American Children

OBJECTIVE: To identify and evaluate the effects of community-based interventions on the sedentary behavior (SB) of Latin American children and adolescents. METHODS: A systematic review on community-based trials to reduce and/or control SB in Latin American countries (Prospero: CRD42017072157). Five databases (PubMed, Web of Science, Scopus, SciELO and Lilacs) and a reference lists were searched. RESULTS: Ten intervention studies met the eligibility criteria and composed the descriptive synthesis. These studies were conducted in Brazil (n=5), Mexico (n=3), Ecuador (n=1) and Colombia (n=1). Most interventions were implemented in schools (n=8) by educational components, such as meetings, lessons, and seminars, on health-related subjects (n=6). Only two studies adopted specific strategies to reduce/control SB; others focused on increasing physical activity and/or improving diet. Only one study used an accelerometer to measure SB. Seven studies investigated recreational screen time. Eight studies showed statistically significant effects on SB reduction (80%). CONCLUSIONS: Latin America community-based interventions reduced children and adolescents’ SB. Further studies should: define SB as a primary outcome and implement strategies to reduce such behaviour; focus in different SBs and settings, other than recreational screen time or at-home sitting time; and use objective tools together with questionnaires to measure sedentary behaviour in.

scholarly journals The Potential Effects of Probiotics and ω-3 Fatty Acids on Chronic Low-Grade Inflammation

Nutrients ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2402 ◽  
Author(s):  
Ashley N. Hutchinson ◽  
Lina Tingö ◽  
Robert Jan Brummer
Keyword(s):  
Fatty Acids ◽  
Gut Microbiota ◽  
Cell Function ◽  
Immune Cell ◽  
Low Grade ◽  
Beneficial Effects ◽  
Positive Effects ◽  
Immune Mediators ◽  
Low Grade Inflammation ◽  
Microbiota Diversity

Chronic low-grade inflammation negatively impacts health and is associated with aging and obesity, among other health outcomes. A large number of immune mediators are present in the digestive tract and interact with gut bacteria to impact immune function. The gut microbiota itself is also an important initiator of inflammation, for example by releasing compounds such as lipopolysaccharides (LPS) that may influence cytokine production and immune cell function. Certain nutrients (e.g., probiotics, ω-3 fatty acids [FA]) may increase gut microbiota diversity and reduce inflammation. Lactobacilli and Bifidobacteria, among others, prevent gut hyperpermeability and lower LPS-dependent chronic low-grade inflammation. Furthermore, ω-3 FA generate positive effects on inflammation-related conditions (e.g., hypertriglyceridemia, diabetes) by interacting with immune, metabolic, and inflammatory pathways. Ω-3 FA also increase LPS-suppressing bacteria (i.e., Bifidobacteria) and decrease LPS-producing bacteria (i.e., Enterobacteria). Additionally, ω-3 FA appear to promote short-chain FA production. Therefore, combining probiotics with ω-3 FA presents a promising strategy to promote beneficial immune regulation via the gut microbiota, with potential beneficial effects on conditions of inflammatory origin, as commonly experienced by aged and obese individuals, as well as improvements in gut-brain-axis communication.

scholarly journals Tai Chi and workplace wellness for health care workers

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
R A Cocchiara ◽  
B Dorelli ◽  
A Mannocci ◽  
G La Torre
Keyword(s):  
Systematic Review ◽  
Health Care ◽  
Case Report ◽  
Health Care Workers ◽  
English Language ◽  
Tai Chi ◽  
Workplace Wellness ◽  
Beneficial Effects ◽  
Positive Effects ◽  
Care Workers

Abstract Background Several studies show the positive effects of new non-medical therapies known as complementary and alternative medicines (CAMs). In this context, the discipline of tai chi is obtaining a wider consensus because of its many beneficial effects both on the human body and mind. Objective The aim of this study was to perform a systematic review of the scientific literature concerning the relationship between tai chi practice and wellness of health care workers (HCW) in their professional setting. Methods The research was performed in September 2019, investigating the databases Cinahl, Scopus, Web of Science, and PubMed. Full-text articles, written in English language and published after 1995, were taken into account. No restrictions regarding the study design were applied. A quality assessment was developed using AMSTAR, Jadad, Newcastle-Ottawa Scale, INSA, and CASE REPORT scale. Six papers were finally included: Three clinical trials, one observational study, one systematic review, and one case report. The methodological quality of the included studies was judged as medium level. Conclusions This systematic review suggests the potential impact of interventions such as tai chi as tools for reducing work-related stress among healthcare professionals. Keywords: Tai chi, Workplace Wellness, Nursing Key messages Tai chi, Workplace Wellness, Nursing. Health Professional, Stress, Workplace Wellbeing.

scholarly journals Gut microbiota resilience in horse athletes following holidays out to pasture

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Núria Mach ◽  
Léa Lansade ◽  
David Bars-Cortina ◽  
Sophie Dhorne-Pollet ◽  
Aline Foury ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Animal Welfare ◽  
Management Practices ◽  
Fecal Microbiota ◽  
Microbiota Composition ◽  
Beneficial Effects ◽  
Withdrawn Behavior ◽  
Before And After ◽  
And Behavior ◽  
And Control

AbstractElite horse athletes that live in individual boxes and train and compete for hours experience long-term physical and mental stress that compromises animal welfare and alters the gut microbiota. We therefore assessed if a temporary period out to pasture with conspecifics could improve animal welfare and in turn, favorably affect intestinal microbiota composition. A total of 27 athletes were monitored before and after a period of 1.5 months out to pasture, and their fecal microbiota and behavior profiles were compared to those of 18 horses kept in individual boxes. The overall diversity and microbiota composition of pasture and control individuals were temporally similar, suggesting resilience to environmental challenges. However, pasture exposure induced an increase in Ruminococcus and Coprococcus that lasted 1-month after the return to individual boxes, which may have promoted beneficial effects on health and welfare. Associations between the gut microbiota composition and behavior indicating poor welfare were established. Furthermore, withdrawn behavior was associated with the relative abundances of Lachnospiraceae AC2044 group and Clostridiales family XIII. Both accommodate a large part of butyrate-producing bacterial genera. While we cannot infer causality within this study, arguably, these findings suggest that management practices maintained over a longer period of time may moderate the behavior link to the gut ecosystem beyond its resilience potential.

scholarly journals Intermittent fasting - a potential approach to modulate the gut microbiota in humans? A systematic review

2021 ◽  
pp. 1-8
Author(s):  
Kate Llewellyn-Waters ◽  
Mohammad M. Abdullah
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Gut Microbiota ◽  
Dietary Habits ◽  
Intermittent Fasting ◽  
Gut Health ◽  
Medline Search ◽  
Beneficial Effects ◽  
The Rich ◽  
The Impact

Research on gut microbiota has increased in popularity over the past decade, with evidence associating different dietary habits with changes in the makeup of the rich ecosystem of microorganisms that performs a variety of functions and induces a range of health effects, within and well beyond the gastrointestinal tract. Similarly, intermittent fasting (IF), an umbrella term describing various regimens of periods of voluntary abstinence from food and drink, has classically been associated with favourable impacts on cardiovascular risk factors, body weight, circadian biology, and, more recently, the gut health..The objective of this PRISMA systematic review was to summarize the peer-reviewed literature of clinical trials related to the impact of IF regimens on the gut microbiota. A MEDLINE search was conducted using PubMed and the keywords “intermittent fasting”, “gut microbiota”, “microbes”, and others. Whilst the field is still in its infancy, an emerging body of evidence suggests beneficial effects of IF on the health of the gut through increasing the microbial diversity and abundance, with possible clinical implications related to improving the immune function and ameliorating the metabolic status. Further research in larger clinical trials is warranted before practical recommendations for the public health can be made.

scholarly journals Mastication in children and adolescents with overweight or obesity: a systematic review

2021 ◽  
Vol 34 ◽  
Author(s):  
Renata Emmanuele Assunção SANTOS ◽  
Diego Cabral LACERDA ◽  
Maria Giselda da SILVA ◽  
Danielly Alves Mendes BARBOSA ◽  
Isabeli Lins PINHEIRO ◽  
...  
Keyword(s):  
Systematic Review ◽  
Children And Adolescents ◽  
Latin American ◽  
Web Of Science ◽  
Meta Analysis ◽  
Caribbean Literature ◽  
Systematic Analysis ◽  
Review Protocol ◽  
Materials Used ◽  
Overweight Or Obesity

ABSTRACT Studies have shown that changes in mastication are related to overweight in children and adolescents as these changes influence the increase in food consumption. The objective of this article was to characterize, through a systematic review, the mastication in children and adolescents with overweight or obesity. For this, two independent authors performed a systematic review of the electronic databases: Medical Literature Analysis and Retrieval System Online, Scopus, Cumulative Index to Nursing and Allied Health, Web of Science and Latin American and Caribbean Literature in Health Sciences. Masticatory characteristics were considered as primary outcomes; the methods of analyzing mastication, the physical characteristics of the foods/materials used in the analyses and the fasting time were considered as secondary outcomes. This review was prepared in accordance with the items of the preferential reports for systematic analysis and meta-analysis. The systematic review protocol was submitted to the International Prospective Registry of Systematic Reviews. Nine articles were included in this review. The reviewed articles suggest that children and/or adolescents with overweight or obese present masticatory damages because they have worse masticatory performance and altered orofacial myofunctional characteristics.

scholarly journals Fecal and Duodenal Microbiota in Pediatric Celiac Disease

2021 ◽  
Vol 9 ◽  
Author(s):  
Diyora Abdukhakimova ◽  
Kuanysh Dossybayeva ◽  
Dimitri Poddighe
Keyword(s):  
Systematic Review ◽  
Celiac Disease ◽  
Gut Microbiota ◽  
Medical Literature ◽  
Prognostic Biomarker ◽  
Bifidobacterium Longum ◽  
Gastrointestinal Diseases ◽  
Fecal Microbiota ◽  
Host Immunity ◽  
Control Groups

Background and Objective: The gut microbiota plays a role in regulating the host immunity. Therefore, alterations in gut microbiota (or dysbiosis) have been investigated in several gastrointestinal diseases, including Celiac Disease (CD). The aim of this study is to summarize the main characteristics of the gut microbiota in pediatric CD.Methods: We performed a systematic review to retrieve the available studies investigating the gut microbiota in pediatric CD patients and controls. In detail, after the screening of >2,200 titles from the medical literature, 397 articles were assessed for eligibility based on the abstracts: of those, 114 full-text original articles were considered as eligible according to the aim of this systematic review.Results: The final search output consisted of 18 articles describing the gut microbiota of CD children and including one or more control groups. Eleven pediatric studies provided information on the duodenal microbiota and as many investigated the fecal microbiota; three articles analyzed the microbiota on both fecal and duodenal samples from the same cohorts of patients.Conclusion: Due to the heterogeneity of the experimental procedures and study design, it is not possible to evidence any specific celiac signature in the fecal and/or duodenal microbiota of CD children. However, some specific components of the fecal microbiota and, in detail, Bifidobacterium spp. (e.g., Bifidobacterium longum) may deserve additional research efforts, in order to understand their potential value as both probiotic therapy and diagnostic/prognostic biomarker.

scholarly journals The Effects of Physical Activity and Diet Interventions on Body Mass Index in Latin American Children and Adolescents: A Systematic Review and Meta-Analysis

Nutrients ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1378
Author(s):  
Andrés Godoy-Cumillaf ◽  
Paola Fuentes-Merino ◽  
Armando Díaz-González ◽  
Judith Jiménez-Díaz ◽  
Vicente Martínez-Vizcaíno ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Body Mass Index ◽  
Children And Adolescents ◽  
Body Mass ◽  
Latin American ◽  
Meta Analysis ◽  
Intervention Group ◽  
American Children

The objective of this systematic review and meta-analysis is to compare the effect of physical activity only with that of physical activity plus diet interventions on body mass index (BMI) in Latin American children and adolescents. We searched the Medline, Embase, Scopus, Web of Science, and Scielo databases from their inception until March 2020, including studies examining the effect of physical activity or physical activity plus diet interventions on BMI in children and adolescents and based on data from intervention studies. The DerSimonian and Laird method was used to compute a pooled standardized mean difference for BMI in terms of effect size (ES) and respective 95% confidence intervals (CIs). Eighteen studies were included. Analyses were performed based on intervention (four studies were included for physical activity only and four studies were included for physical activity plus diet). In the analysis of physical activity only versus control, there was no effect on BMI (ES = 0.00; 95% CI −0.17–0.17, I2 = 0.0%; p = 0.443). In the analysis of physical activity plus diet versus control, there was a decrease in BMI in favour of the intervention group (ES = −0.28; 95% CI −0.42–−0.14, I2 = 74.5%; p = 0.001). When ES was estimated considering only the effect in intervention groups, there was no evidence of a decrease in BMI (ES = −0.17; 95% CI −0.44–0.11, I2 = 84.5%; p < 0.001) for physical activity only (eight studies). However, there was a statistically significant decrease in BMI (ES = −0.30; 95% CI −0.50–0.11, I2 = 95.8%; p < 0.001) for physical activity plus diet (ten studies). Some limitations of this review could compromise our results, but the main limitation that should be stated is the quality of the studies (mainly medium/moderate), especially as physical activity and diet interventions cannot be blinded, compromising the quality of these studies. In summary, this meta-analysis offers evidence that physical activity plus diet interventions produced a reduction in BMI in Latin American children and adolescents, but physical activity only interventions did not.

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