Results 91 to 100 of about 472,347 (311)

Trends in physical activity and sedentary behaviour in adolescence: ethnic and socioeconomic differences [PDF]

open access: yes, 2007
Objective: To assess developmental trends in physical activity and sedentary behaviour in British adolescents in relation to sex, ethnicity and socioeconomic status (SES).Design: A 5-year longitudinal study of a diverse cohort of students aged 11 - 12 ...
Boniface, DR   +3 more
core  

Cross-sectional and prospective impact of reallocating sedentary time to physical activity on children's body composition. [PDF]

open access: yes, 2016
BACKGROUND: The amount of time children spend in sedentary behaviours may have adverse health effects. OBJECTIVE: To examine the substitution effects of displacing a fixed duration of sedentary time with physical activity (PA) on children's body ...
Ekelund, Ulf   +3 more
core   +2 more sources

Associations Between Severe Food Insecurity and Food Addiction in Brazilian Low‐Income Women

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective The present study aims to assess the distribution of food addiction (FA) across different levels of food insecurity (FI) in Brazilian women of reproductive age living in poverty, and to investigate the association between FA and FI. Method This is a cross‐sectional study conducted between October 2020 and May 2021 in 40 urban favelas
Amanda Ribeiro Berta   +7 more
wiley   +1 more source

Comparison of Plasma NPY and Zinc Levels of Elite Weightlifters and Sedentaries

open access: yesTürk Spor ve Egzersiz Dergisi, 2021
Neuropeptide Y (NPY), a strong stimulant of nutrition, and zinc, which has an important effect on nutrition regulation, have attracted the attention of many researchers.
Abdulkerim Baltaci   +3 more
doaj  

Endurance training slows breast tumor growth in mice by suppressing Treg cells recruitment to tumors [PDF]

open access: yes, 2019
BACKGROUND: Aerobic exercise has been shown to slow tumor progression in rodents and humans, but the mechanisms behind this effect are still unclear.
Carpenter, Richard   +7 more
core   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

open access: yesFood Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso   +3 more
wiley   +1 more source

Measurement of Sedentary Behavior—The Outcomes of the Angle for Posture Estimation (APE) Method

open access: yesSensors
Hip-worn accelerometers are commonly used to assess habitual physical activity, but their accuracy in precisely measuring sedentary behavior (SB) is generally considered low.
Henri Vähä-Ypyä   +3 more
doaj   +1 more source

What are the most effective behaviour change techniques to promote physical activity and/or reduce sedentary behaviour in inactive adults? : A systematic review protocol [PDF]

open access: yes, 2015
This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative ...
Almeida   +35 more
core   +5 more sources

MOTRIC ACTIVITY - THE MAIN FACTOR IN PREVENTING SEDENTARY SCHOOLING IN 12-14 YEAR-OLD [PDF]

open access: yesBulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics, 2018
Considering that an adequate level of motricity for children aged 12-13 years is aimed at the level of development of motric skills and motric qualities, we have carried out a study of 40 pupils in gymnasium.
Dragoș Ioan TOHĂNEAN
doaj  

Calibration and cross-validation of the ActiGraph wGT3X+ accelerometer for the estimation of physical activity intensity in children with intellectual disabilities [PDF]

open access: yes, 2016
Background: Valid objective measurement is integral to increasing our understanding of physical activity and sedentary behaviours. However, no population-specific cut points have been calibrated for children with intellectual disabilities.
McGarty, Arlene   +2 more
core   +2 more sources

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