Lifestyle Behaviours in Pre-Schoolers from Southern Spain-A Structural Equation Model According to Sex and Body Mass Index.

Objectives: The present study aimed to examine the relationship between screen time (ST), sleep time (SLT), physical fitness (PF), Mediterranean diet (MD) adherence, eating behaviours, and body mass index (BMI) in a sample of pre-schoolers from Granada (Spain). In order to address this aim, an explanatory model was developed to examine existing relationships between ST, SLT, PF, MD, pro-intake (PRO-I) and anti-intake (ANT-I) behaviours, and BMI. Further, the proposed structural model was examined via multi-group analysis as a function of sex and BMI.

Dietary bisphenols exposure as an influencing factor of body mass index.

Background: Over the past three decades, there has been a significant increase in the prevalence and incidence of overweight and obesity worldwide. The obesogen hypothesis suggests that certain external agents may affect pathways related to fat accumulation and energy balance by stimulating fat cell differentiation and proliferation. Previous research has indicated that exposure to bisphenol A (BPA) and some of its analogues may influence fat accumulation by promoting the transformation of preadipocytes into adipocytes.

Editorial for the Special Issue "New Research in Childhood Nutrition" of the Journal .

Nutrition is much more than food [...

Factors associated with Mediterranean diet adherence in a sample of high socio-economic status children from southern Spain.

Objective: The present study examined the association of BMI, fat mass, physical activity engagement (PA), maximal oxygen consumption (VOmax), screen time and academic performance (AP) with Mediterranean diet (MD) adherence in a sample of high socio-economic status (SES) children.

Design: A non-randomised design was used. A multilinear regression model was developed using backward elimination.

Lifestyle Behaviours, Self-Esteem and Academic Performance in Primary Education Students-A Structural Equation Model According to Sex and School Type.

(1) Background: The present study aimed to examine the relationship between physical activity (PA), screen time (ST), maximal oxygen uptake (VOmax), Mediterranean diet (MD) adherence, self-esteem (SE) and academic performance (AP) in primary education students. In order to address this aim, an explanatory model was developed to examine the existing relationships between PA, ST, VOmax, MD adherence, SE and AP. Further, the proposed structural model was examined via multi-group analysis as a function of sex and school type.

Development of a food composition database of different food contaminants CONT11 and estimation of dietary exposure in children of southern Spain.

Increasing food security is one of the Sustainable Development Goals. One of the main risks in food is the increase in food contaminants. Processing methods, such as the addition of additives or heat treatment, influence contaminant generation and increase their levels in food.

Differences in healthy lifestyle habits in university students as a function of academic area.

Background: It is known that the promotion and acquisition of healthy attitudes is a key factor depending on the academic training provided by the university studies on which students are enrolled.The aim of the present research is to analyse and compare lifestyle habits and health-related quality of life (HRQoL) as a function of academic training.

Methods: A cross-sectional study with a volunteer convenience sample of 707 undergraduate participants aged (21.

Nutritional Habits of Professional Cyclists during Pre-Season.

The first aim of the present study was to assess the dietary intake of professional cyclists during pre-season. The second aim was to assess the dietary habits of this population during a complete season. Fifteen elite male (age: 23.

Anthropometric differences between world-class professional track cyclists based on specialty (endurance vs. sprint).

Background: Despite previous research suggesting that certain anthropometric characteristics are required to successfully perform in track cycling, current literature fails to describe these characteristics in depth in large cohorts of professional UCI cyclists. The main aims of the present study were to determine the anthropometric characteristics, body composition and somatotype of world-class professional track cyclists (male and female).

Methods: Anthropometric measurements were conducted of the body composition of ninety-eight world-class professional track cyclists in line with the International Society for Advancement of Kinanthropometry protocol.

Influence of Confinement Due to COVID-19 on Physical Activity and Mediterranean Diet Adherence and Its Relationship with Self-Esteem in Pre-Adolescent Students.

Regular physical activity and good adherence to the Mediterranean diet are important for improving physical and mental health. Confinement due to the COVID-19 pandemic has led to a lack of exercise and poor nutrition. Preadolescent mental health, specifically regarding self-esteem, may have been affected.

Profiles for identifying problematic dietary habits in a sample of recreational Spanish cyclists and triathletes.

There is a lack of sufficient information on the dietary intake and nutritional supplementation of recreational endurance athletes throughout the year. The present observational study sought to assess the dietary intake and nutritional supplementation habits of recreational cyclists and triathletes from Spain. 4,037 cyclists and triathletes completed self-report measures.

Analysis of the psychometric properties of the five-factor self-concept questionnaire (AF-5) in Spanish students during the COVID-19 lockdown.

The present research aims to analyse the psychometric properties of the AF5 questionnaire for its adaptation for use with young people during a lockdown period. Research was conducted with a sample of 534 students aged between 13 and 17 years (M = 14.49; SD = 1.

Likelihood of suffering from an eating disorder in a sample of Spanish cyclists and triathletes.

Background: During recent years, there has been increasing interest in the study of eating disorders within sports practitioners, with prevalence being reported to be higher than in the general population. The aim of this study was to describe and predict eating disorders according to sex, body mass index, age and sport discipline within a sample of athletes.

Methods: A sample of 4037 cyclists and triathletes from across Spain was selected.

Effects of an Alternative Sports Program Using Kin-Ball in Individuals with Intellectual Disabilities.

The first aim of the present work was to examine the effects of a physical activity sports program, specifically Kin-Ball, within a group of individuals with intellectual disabilities, on decreasing sedentary behavior and improving basic physical skills. The second aim was to evaluate social validity and acceptability of the intervention. In this pre-experimental study, 47 individuals participated (46.

Anthropometric Characteristics, Body Composition and Somatotype of Elite Male Young Runners.

The purpose of the present study was to describe the anthropometric characteristics, body composition and somatotype of elite male young runners (EYR), and to compare these variables according to the specialty in which they engaged (middle-distance vs. long-distance). This will enable an anthropometric profile chart to be established for them.

Anthropometric and Physical Fitness Profiles of World-Class Male Padel Players.

The aims of this study were to describe and compare the anthropometric and physical fitness attributes of male padel players according to their competitive level, and to establish a functional anthropometric and physical profile. A total of 60 males participated in the present study. Athletes were grouped according to competition level, forming an elite group (n = 25) and a subelite group (n = 35).

Brown Adipose Tissue Response to Cold Stimulation Is Reduced in Girls With Autoimmune Hypothyroidism.

Objective: The interaction between thyroid status and brown adipose tissue (BAT) activation is complex. We assessed the effect of autoimmune hypothyroidism (ATD) in female children on BAT activation, measured using infrared thermography.

Design: Twenty-six female participants (14 with ATD and 12 healthy controls) between 5 and 17 years of age attended a single study session.

Assessing the dietary intake of calcium, magnesium, iron, zinc and copper in institutionalised children and adolescents from Guatemala. Contribution of nutritional supplements.

In childhood and adolescence an adequate mineral intake is essential for normal growth and immune function, and to prevent chronic diseases in adulthood. The aim of this study was to analyse the dietary intake of Ca, Mg, Fe, Zn and Cu in children and adolescents from an orphanage-school in Guatemala and to assess the mineral contribution of nutritional supplements used by this population. Mineral content was analysed in nutritional supplements, bioaccesible fractions obtained after an in vitro gastrointestinal method, and diets sampled by a 7-day duplicate diet study.

Correction: Relationship of resilience, anxiety and injuries in footballers: Structural equations analysis.

[This corrects the article DOI: 10.1371/journal.pone.

Relationship of resilience, anxiety and injuries in footballers: Structural equations analysis.

Resilience is a psychological characteristic which enhances personal assets and protects individuals from potential negative effects of various stressors. While this topic has been considered in the separate context of sports injuries and anxiety states, these issues have rarely been considered together. The objective of this study is to analyse the association between motivation to overcome injuries in football and the state of anxiety caused by those injuries.

Differences in Mediterranean Diet Adherence between Cyclists and Triathletes in a Sample of Spanish Athletes.

Adherence to the Mediterranean diet (MD) has rapidly declined in Mediterranean countries due to the increasing introduction of the Western diet. The aim of this study was to describe adherence to the MD within a sample of athletes from Spain. A second aim was to predict adherence to various components of the MD according to region, sex, and sport discipline.

Adherence to the Mediterranean Diet Is Associated with Physical Activity, Self-Concept and Sociodemographic Factors in University Student.

(1) Background: The aim of this study was to assess adherence to the Mediterranean diet (MD) and to examine the relationship between MD adherence, physical activity, self-concept, and other sociodemographic factors; (2) Methods: A cross-sectional study ( = 597; 18.99 ± 0.64 years) was conducted in a sample of university students from Ceuta, Melilla, and Granada (Spain).

Nutritional intake and body composition changes in a UCI World Tour cycling team during the Tour of Spain.

The aim of this study was to quantify the food intake of an International Cyclist Union (UCI) World Tour professional cyclist team and to analyse changes in body composition during the Tour of Spain. Nine male professional road cyclists (31.3 ± 3.

Different healthy habits between northern and southern Spanish school children.

Aim: Healthy habits are influenced by several factors such as geographical location. The aims of this study were to describe and compare healthy habits within two populations of sixth-grade primary school children (aged 11-12 years) from northern and southern Spain.

Subjects And Methods: A cross-sectional study using two representative samples of school children was conducted.