obesity and overweight
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2022 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Faezeh Maleklou ◽  
Azadeh Hakakzadeh ◽  
Farzin Halabchi ◽  
Mastaneh Rajabian Tabesh ◽  
Zahra Alizadeh

Background: Obesity and overweight are among serious global epidemics that significantly threaten human health, especially among women. Objectives: This study aimed to assess the concurrent effects of 6-week caffeine supplementation with moderate-intensity aerobic exercise on weight and body fat among overweight women. Methods: Thirty overweight females (age: 36.47 ± 6.48 years; BMI: 27.61 ± 1.54 kg/m2; mean ± SD) with a sedentary lifestyle were recruited to the study. The participants were randomly allocated to the experimental group, EC (exercise + caffeine) group, who took 100 milligrams of caffeine of the “API” brand supplement 30 minutes before exercise training (n = 15) or control group, EP (exercise + placebo) (n = 15). All participants performed moderate-intensity aerobic exercise with an intensity of 40 to 60% of heart rate reserve based on the individual's exercise test for 30 minutes, three days a week for six weeks. Measurements, including the percentage of body fat, waist circumference, and skinfold (suprailiac, abdominal), were done two times, at baseline and after six weeks of exercising. Results: There were no significant differences between control and experimental groups related to weight (P = 0.22), percentage body fat (P = 0.88), and other measurements after six weeks. Conclusions: 6 weeks of caffeine supplementation combined with moderate-intensity aerobic exercise without dietary interventions couldn’t make a significant reduction in weight and central or total body fat among overweight women.


2022 ◽  
Author(s):  
Wei-ping Zeng

Abstract Obesity and overweight pose serious risk for many diseases and clinical conditions.However currently available weight loss strategies and pharmacotherapies of obesity are notsatisfactory. This study shows that treatments with pH modifiers such as acids are not only welltolerated by obese mice but also very effective in reducing bodyweight and fat mass by depletingand suppressing the proliferation of proliferating epithelial cells of the intestinal villi. Thereforeother cell proliferation inhibitors that suppress intestinal epithelial renewal can also be used forpharmacotherapy of obesity and overweight.


2021 ◽  
Vol 9 (3) ◽  
pp. 013-020
Author(s):  
Guillermina Arenas Montaño ◽  
Ramírez Cortes Ariel

Introduction: Obesity and overweight are the most dominant chronic non-communicable pathologies of the century, causing metabolic diseases, such as Diabetes Mellitus and Arterial Hypertension. With WHO data indicating that since 1980 it has more than doubled worldwide, in 2008 1.5 billion adults were overweight, of this number 200 million men were obese and 300 million were obese women. Such is the impact that the WHO declared obesity and overweight as a worldwide epidemic. Objective: To identify the integral health status of university students by means of a clinical history, healthy and unhealthy lifestyles related to nutrition and physical activity. Method: We studied a population of 50 students, 19 males and 31 females, of different degrees of the Facultad de Estudios Superiores Iztacala, with overweight and obesity, and interested in improving their eating habits and lifestyles and are attended in the clinics of the disease prevention program (PROSALUD). Results: There was a statistical reduction in the average BMI and abdominal circumference, but no decrease in the percentage of body fat. Conclusions: Constancy in physical activity is a vital constant in weight reduction, along with diet, however described this in the literature that more time is required with this discipline to obtain statistical significance in the reduction of body fat, it is highly recommended the intervention plan used in the PROSALUD program to attend students with overweight and metabolic problems


Retos ◽  
2021 ◽  
Vol 44 ◽  
pp. 585-594
Author(s):  
Gaston Eduardo Ibañez Rojas ◽  
Ivana Leao Ribeiro ◽  
Patricio Andres Inostroza Dominguez ◽  
Daniela Margarita Vergara Rojas ◽  
Ricardo Souza de Carvalho

 El estudio tuvo como objetivo determinar los cambios en la condición física y en el índice de masa corporal que se producen en una intervención de 16 semanas en escolares en . Setenta tres escolares (n=34 niñas; n=39 niños) con edad entre los 8 y 9 años recibieron las siguientes evaluaciones: flexibilidad de la musculatura dorsal de espalda (mediante la prueba de weels), fuerza muscular (mediante la prueba pararse y sentarse), agilidad (mediante la prueba 4x10m shuttle run) y índice de masa corporal (IMC) utilizando un estadiómetro y una balanza. Se aplicó un programa de entrenamiento con ejercicios de flexibilidad, fuerza y resistencia (30 minutos, 5x/semana). Hubo una disminución del IMC (diferencia de 0.60kg/cm2 en ambos géneros), aumento de la fuerza (10.4 repeticiones en niñas y 11.6 en niños) y mejora de la agilidad (0.91 segundos en niñas y 0.71 segundos en niños: p<0.05 en todas las comparaciones y tamaño de efecto entre 0.20-1.77 en niñas y 0.18-2.34 en niños). El índice de obesidad y sobrepeso entre el alumnado de la clase se vio reducido en un 5.3% y 5.9%, respectivamente. No hubo diferencias respecto a la flexibilidad (p>0.05). Un entrenamiento diario en el interior del aula sin implementación y en un espacio de un metro cuadrado , mejora la fuerza de tren inferior y la agilidad en escolares.  Abstract. The objective of the study was to determine the changes in physical condition and body mass index that occur in a 16-week intervention in schoolchildren inside the classroom. Seventy-three schoolchildren (n=34 girls; n=39 boys) between the ages of 8 and 9 received the following evaluations: flexibility of the dorsal back muscles, through the weels test, muscular strength, through the standing and sitting test, agility, through the 4x10m shuttle test run and body mass index (BMI) using a stadiometer and scale. A training program was applied with flexibility, strength and resistance exercises were performed (30 minutes, 5x/ week). There was a decrease in BMI, (difference of 0.60kg/cm2 in both genders), increase in strength (10.4 repetitions in girls and 11.6 in boys) and improvement of the agility (0.91 seconds in girls and 0.71 seconds in boys), p<0.05 in all comparisons and effect size between 0.20-1.77 in girls and 0.18-2.34 in boys. The rate of obesity and overweight among the students in the class was reduced by one 5.3% and 5.9% respectively. There were no differences in flexibility (p>0.05). A daily training in schoolchildren without implementation and in a space of one square meter decreases BMI, improves lower body strength and agility in schoolchildren.


Healthcare ◽  
2021 ◽  
Vol 9 (12) ◽  
pp. 1751
Author(s):  
Dong-Hee Ryu ◽  
Su-Jin Lee

Difference in the regional adolescent obesity level may cause a notable health inequality between regions since it significantly affects adulthood health status. This study examined 2018 and 2019 regional obesity and overweight status of adolescents aged 12 to 18 by comparing two cross sectional population-based data sources, the Korea Youth Risk Behavior Web-based Survey (KYRBS) and the National Student Health Examination (NSHE). Prevalence was estimated by calculating weighted percentages and 95% confidence intervals. Correlations in the relative rankings of each municipality were determined by computing Spearman correlation coefficients (rs), and prevalence discrepancies between the data sources were visualized by simple correlation graphs. The geographical distributions of adolescent obesity and overweight status showed no perfect concordances between the data sources regardless of sexes and survey years. For adolescent obesity status, there were significant difference between the least and the most obese regions and rs levels were fair to good with p-values less than 0.05, but the correlation graphs indicated body mass index (BMI) underreporting in the KYRBS. For adolescent overweight status, no significant similarities were defined between the data. These results can be used as a basis for the establishment of related policies.


Author(s):  
Peter Petrovics ◽  
Alexandra Nagy ◽  
Barbara Sandor ◽  
Anita Palfi ◽  
Zsolt Szekeres ◽  
...  

Self-esteem, body image and eating attitudes are important characteristics regarding adolescent mental health. In our present work, we aimed to investigate these psychological items in adolescent boys and girls examining gender differences and correlations with the BMI-for-age and cardiorespiratory performance. 374 students (209 girls with an average age of 16.4 ± 1.08 years, and 165 boys with an average age of 16.5 ± 1.03 years) underwent investigation using the Rosenberg self-esteem scale, EAT-26 and BAT questionnaires. The BMI-for-age was calculated with BMI growth charts and the cardiorespiratory performance was measured with the 20 m shuttle run test. Our results showed that adolescent girls scored lower self-esteem and higher values for BAT and each scale of eating behaviors, such as uncontrolled eating, cognitive restraints and emotional eating compared to boys despite the fact, that obesity and overweight were more common among boys. No significant correlation was found between BMI and psychological test results in either boys or girls, however, subjective body shape and gender predicted self-esteem and BAT scores and the cognitive restraints in the eating attitudes. Uncontrolled and emotional eating were primarily influenced by gender, in which BMI played only a weaker role. Cardiorespiratory performance was positively associated with self-esteem and body image among boys, and it had a negative correlation regarding BMI in both genders.


2021 ◽  
Vol 242 ◽  
pp. 174-175
Author(s):  
N. Boutrid ◽  
M. Amrane ◽  
H. Rahmoune

Author(s):  
Bhanumati Sarkar ◽  
Sudipta Kumar Ghorai ◽  
Sandip Kumar Jana ◽  
Dipayan Dasgupta ◽  
Chandan Kumar Acharya ◽  
...  

The amount and distribution of fat and overweight in the human body are critical when determining the risk for different illnesses. Different disorders have a close connection to abnormal fat distribution and overweight. Obesity develops when a person's weight is out of proportion to their body fat. As a result, obesity rates have lately risen in both West Bengal and India. Overeating, a sedentary lifestyle, and a lack of physical exercise are the most evident causes of obesity and overweight. Excess fat and overweight are produced as a consequence, putting people of West Bengal at greater risk for health problems. The study's goals are to understand better and record the prevalence of obesity and overweight in the West Bengal's population


Jurnal Gizi ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 10
Author(s):  
Romadhiyana Kisno Saputri ◽  
Akhmad Al-Bari ◽  
Ria Indah Kusuma Pitaloka

Adolescence is peak height velocity that affect changes in body composition, rapidgrowth on weight, bone mass, pysical activity and nutritional status. Overweight and lack ofphysical activity are risk factors of hyertension in adolescents. Overweight adolescents havea 4,85 times risk of developig hypertension compared to adolescents with normal nutritionalstatus. Lack of physical activity has 7,86 times the risk of developing hypertension thanadolescents with active physical activity. Hypertension in adolescents increase risk ofmorbidity and mortality in adults. This study aim to determine the correlation between nutritional status and physicalactivity with hypertension in adolescents. A quantitative research with cross sectional designwas developed.  Respondents in this study were 75  college students. Data analysis usingSpearman’s Correlation test. Proportion of obesity and overweight was 20%.  Physical activity of the respondentsbelongs to light category. The incidence of hypertension I 14,67% and hypertension II2,67%. Results shows that there was correlation between nutritional status and physicalactivity with hypertension in adolescents.Keywords :  nutritional status, physical activity, hypertension, adolescents  


2021 ◽  
Author(s):  
Wei-ping Zeng

Abstract Obesity and overweight pose serious risk for many diseases and clinical conditions. However currently available weight loss strategies and pharmacotherapies of obesity are not satisfactory. This study shows that treatments with pH modifiers such as acids are not only well tolerated by obese mice but also very effective in reducing bodyweight and fat mass by depleting and suppressing the proliferation of proliferating epithelial cells of the intestinal villi. Therefore other cell proliferation inhibitors that suppress intestinal epithelial renewal can also be used for pharmacotherapy of obesity and overweight.


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