scholarly journals Effect of Exercise Duration on Subsequent Appetite and Energy Intake in Obese Adolescent Girls

2018 ◽  
Vol 28 (6) ◽  
pp. 593-601 ◽  
Author(s):  
Julie Masurier ◽  
Marie-Eve Mathieu ◽  
Stephanie Nicole Fearnbach ◽  
Charlotte Cardenoux ◽  
Valérie Julian ◽  
...  
Keyword(s):  
Energy Intake ◽  
Adolescent Girls ◽  
Ventilatory Threshold ◽  
Exercise Duration ◽  
Relative Energy ◽  
Obese Adolescent ◽  
Absolute Energy ◽  
Primary Focus ◽  
Analogue Scales

There is a growing interest regarding the effect of exercise on appetite and energy intake in youth. While the role of exercise intensity has been a primary focus of study, the effect of exercise duration on subsequent food intake has not been fully examined in obese adolescents. On three separate mornings in a randomly assigned order, obese adolescent girls (n = 20) aged 12–15 years old were asked to perform a rest session (control, CON) or two cycling sessions for 20 (EX20) or 40 min (EX40) set at their ventilatory threshold. Absolute and relative energy intake were measured from an ad libitum lunch meal 30 min after rest or exercise and appetite feelings assessed using visual analogue scales throughout the day. Hunger, satiety, and prospective food consumption were not significantly different between conditions. Absolute energy intake (kcal) did not differ between conditions, while relative energy intake on EX40 (571 ± 381 kcal) was significantly lower than during CON (702 ± 320 kcal; p < .05) and EX20 (736 ± 457 kcal; p < .05). Fat ingestion (in grams) was significantly lower on CON (7.8 ± 3.2 g) compared with EX20 (10.3 ± 4.6 g; p < .01). Protein intake (in grams) was higher on EX20 (37.0 ± 16.6 g) compared with both CON (29.5 ± 11.7 g; p < .01) and EX40 (33.1 ± 10.9 g; p < .05). However, the percentage of total energy derived from each macronutrient was not different between conditions. Obese adolescent girls do not compensate for an acute bout of exercise set at their ventilatory threshold by increasing energy intake, regardless of the exercise duration.

scholarly journals Appetite sensations as a marker of overall intake

2005 ◽  
Vol 93 (2) ◽  
pp. 273-280 ◽  
Author(s):  
Vicky Drapeau ◽  
John Blundell ◽  
Fanny Therrien ◽  
Claire Lawton ◽  
Denis Richard ◽  
...  
Keyword(s):  
Energy Intake ◽  
Clinical Utility ◽  
Area Under The Curve ◽  
Food Preferences ◽  
Relative Energy ◽  
Meal Test ◽  
Three Factor Eating Questionnaire ◽  
Desire To Eat ◽  
Analogue Scales

The aim of this study was to evaluate the clinical utility of appetite sensations to characterize individual overall energy intake. A group of men (n 28) and women (n 23) was recruited to record their ‘desire to eat’, ‘hunger’, ‘fullness’ and ‘prospective food consumption’ (PFC) on visual analogue scales before a standardized meal test, immediately after and every 10 min for a period of 1 h after the meal. The 1 h post-meal area under the curve (1 h AUC) and the satiety quotient (SQ) were calculated for all appetite sensations. In a second visit, all participants were invited to eat three meals in order to measure total energy intake (TEI) and food preferences. Metabolic rate (MR) was also assessed to derive daily relative energy intake (REI) by subtracting this variable from TEI (TEI−MR=REI). The Three-Factor Eating Questionnaire scores were also calculated for all participants. One h AUC for fullness was the appetite sensation most strongly associated with TEI and REI (r−0·42, P≤0·003 and r−0·32, P≤0·05, respectively). SQ for fullness was the only predictor of TEI and REI (r−0·42, P≤0·0003 and r−0·30, P≤0·05, respectively). Restraint, disinhibition and hunger scores were not associated with appetite sensation variables. These results suggest that the fullness dimension seems to be a useful appetite sensation to predict long-term TEI and REI. Thus, assessment of appetite sensation such as fullness in response to a fixed load may be useful to evaluate individual overall energy intake.

An Analysis of Professional Competence Indicator Possession among U.S. Accounting Faculty

2016 ◽  
Vol 32 (2) ◽  
pp. 17-38 ◽  
Author(s):  
Kenneth J. Smith ◽  
David J. Emerson
Keyword(s):  
Student Performance ◽  
Professional Competence ◽  
Academic Research ◽  
Practical Experience ◽  
Accounting Faculty ◽  
Accounting Practice ◽  
Cpa Exam ◽  
Primary Focus ◽  
New Generation

ABSTRACT Recently there has been much discourse regarding the existence, extent, causes, and consequences of a purported divide between accounting practice and academia. The crux of this issue relates to the charge that many new-generation faculty have a primary focus on academic research, but lack significant practical experience or certification, and the related claim that students may lack the requisite skills upon graduation. This study addresses these concerns by examining the incidence and trend in the possession of practice credentials, experience, and other activities among accounting faculty who graduated between 1994 and 2013. We evaluate how differences in institutional focus, possession of a practice credential, and proportion of credentialed faculty manifest in research propensities, current business experience, and student performance on the CPA exam. We identify a downward trend in practice credential possession that is more pronounced at research-oriented institutions. We further find significant differences in experience and publication activity across levels of both institutional focus and possession of a practice credential. We also find that students from research-oriented universities, schools with separate AACSB accounting accreditation, and those with a higher percentage credentialed faculty perform better on the CPA exam. Other results and the role of adjunct faculty in bridging this alleged divide are also examined.

Gender Equity and the SDGs

2018 ◽  
Author(s):  
Elizabeth Dettori ◽  
Geeta Rao Gupta
Keyword(s):  
Gender Equity ◽  
Adolescent Girls ◽  
Well Being ◽  
Economic Resources ◽  
The Sustainable Development ◽  
Global Partnership ◽  
Development Goals ◽  
Gender Based ◽  
Health And Well Being

This chapter identifies some of the most stubborn gender-based risks and vulnerabilities girls face as a cohort from preadolescence through late adolescence across the domains of personal capabilities, security, safety, economic resources, and opportunities. It reviews progress made during the Millennium Development Goal era in improving girls’ health and well-being and looks to the role of adolescent girls in advancing the Sustainable Development Goals. The chapter concludes by recommending an approach for global partnership that is linked to national and local actions and that is centered on priority interventions that can catalyze change, at scale, for adolescent girls.

The Toolkit of Nationalist Populism in Contemporary Hungary: Symbols, Objects, and Modalities of Circulation

2021 ◽  
pp. 088832542095081
Author(s):  
Virág Molnár
Keyword(s):  
Political Communication ◽  
Far Right ◽  
Online Data ◽  
Everyday Objects ◽  
The People ◽  
Consumer Markets ◽  
History Of ◽  
Primary Focus ◽  
Material Circulation

This article belongs to the special cluster, “National, European, Transnational: Far-right activism in the 20th and 21st centuries”, guest edited by Agnieszka Pasieka. Research on populism attributes great significance to mapping the distinctive discursive logic of populist reasoning (e.g., the trope of pitting corrupt elites against the people). This article aims to move beyond the primary focus on discursive structures to stress the role of symbols, objects, and different modalities of circulation in the political communication of populist ideas, using the case of Hungary. By tracing the history of one of the key symbols of nationalist populism—the image of “Greater Hungary”—from its emergence in the interwar period to its present-day use, the article shows how the meanings and material forms this symbol assumed in political communication that evolved under different political regimes. The analysis builds on extensive archival, ethnographic, and online data to highlight how the diversity of material forms and the conduits through which this image circulated have contributed to its endurance as a key political symbol. Symbols, like the Greater Hungary image, condense complex historical narratives into a powerful sign that can be easily objectified, reproduced, and diffused. Today’s differentiated consumer markets provide convenient conduits for this kind of material circulation. These symbols carry meaning in and of themselves as signs, and once they are turned into everyday objects, they facilitate the normalization of radical politics by increasing their salience and broad visibility.

scholarly journals Role of Folic Acid and Energy Intake in Nucleic Acid Synthesis

1959 ◽  
Vol 234 (3) ◽  
pp. 625-627
Author(s):  
Ranjan Mehta ◽  
David A. Vaughan ◽  
Shreepad R. Wagle ◽  
Kendall D. Barbee ◽  
S.P. Mistry ◽  
...  
Keyword(s):  
Folic Acid ◽  
Nucleic Acid ◽  
Energy Intake ◽  
Acid Synthesis ◽  
Nucleic Acid Synthesis

scholarly journals Lifestyle Modification for Enhancing Autonomic Cardiac Regulation in Children: The Role of Exercise

Children ◽  
2019 ◽  
Vol 6 (11) ◽  
pp. 127
Author(s):  
Kathryn E Speer ◽  
Nenad Naumovski ◽  
Stuart Semple ◽  
Andrew J McKune
Keyword(s):  
Exercise Prescription ◽  
Lifestyle Modification ◽  
Exercise Duration ◽  
Population Characteristics ◽  
Cardiometabolic Health ◽  
Therapeutic Effects ◽  
Global Concern ◽  
Underlying Mechanisms ◽  
Autonomic Cardiac Regulation

Decreased physical activity (PA) is a global concern contributing to the rise in cardiometabolic diseases. One potential mechanism linking insufficient PA and poor health is dysregulated autonomic nervous system (ANS) activity. This relationship is established in adults and PA recommendations, with specific exercise prescription guidelines, have been proposed to overcome this societal health burden. However, research on the benefits and underlying mechanisms of exercise on ANS activity in children <18 years old is limited. This review aimed to describe the optimal exercise “dose” and potential mechanisms of action that exercise may pose on enhancing child ANS activity, represented by heart rate variability (HRV). PubMed, Web of Science and Google Scholar were searched for articles examining the influence of exercise on child HRV. Various exercise duration and frequency combinations appear to improve HRV indices, primarily those representing parasympathetic influence. Furthermore, both aerobic and resistance training benefit HRV through potentially different mechanisms with intensity proposed to be important for exercise prescription. Findings indicate that exercise is a crucial lifestyle modification with protective and therapeutic effects on cardiometabolic health associated with improvements in child ANS activity. Exercise programming must consider the various components including mode, intensity and population characteristics to optimize ANS health.

Aerobic Training Suppresses Exercise-Induced Lipid Peroxidation and Inflammation in Overweight/Obese Adolescent Girls

2015 ◽  
Vol 27 (1) ◽  
pp. 67-76 ◽  
Author(s):  
Hala Youssef ◽  
Carole Groussard ◽  
Sophie Lemoine-Morel ◽  
Christophe Jacob ◽  
Elie Moussa ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Body Composition ◽  
Training Program ◽  
Adolescent Girls ◽  
Aerobic Training ◽  
Oxidized Ldl ◽  
Lipid Hydroperoxide ◽  
Obese Group ◽  
Obese Adolescent ◽  
Exercise Induced

This study aimed to determine whether aerobic training could reduce lipid peroxidation and inflammation at rest and after maximal exhaustive exercise in overweight/obese adolescent girls. Thirty-nine adolescent girls (14-19 years old) were classified as nonobese or overweight/obese and then randomly assigned to either the nontrained or trained group (12-week multivariate aerobic training program). Measurements at the beginning of the experiment and at 3 months consisted of body composition, aerobic fitness (VO2peak) and the following blood assays: pre- and postexercise lipid peroxidation (15F2a-isoprostanes [F2-Isop], lipid hydroperoxide [ROOH], oxidized LDL [ox-LDL]) and inflammation (myeloperoxidase [MPO]) markers. In the overweight/obese group, the training program significantly increased their fat-free mass (FFM) and decreased their percentage of fat mass (%FM) and hip circumference but did not modify their VO2peak. Conversely, in the nontrained overweight/obese group, weight and %FM increased, and VO2peak decreased, during the same period. Training also prevented exercise-induced lipid peroxidation and/or inflammation in overweight/obese girls (F2-Isop, ROOH, ox-LDL, MPO). In addition, in the trained overweight/obese group, exercise-induced changes in ROOH, ox-LDL and F2-Isop were correlated with improvements in anthropometric parameters (waist-to-hip ratio, %FM and FFM). In conclusion aerobic training increased tolerance to exercise-induced oxidative stress in overweight/obese adolescent girls partly as a result of improved body composition.

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