Ali Khanzad; Sheida Ranjbari; Amir Dana; Shaghayegh Hashemi Motlagh
Abstract
Background: The relationship between mindfulness and the repercussions of obesity, particularly in girls, has received limited attention. Consequently, the current research aimed to explore the correlation between mindfulness and social anxiety, depression, self-efficacy, and physical activity (PA) participation ...
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Background: The relationship between mindfulness and the repercussions of obesity, particularly in girls, has received limited attention. Consequently, the current research aimed to explore the correlation between mindfulness and social anxiety, depression, self-efficacy, and physical activity (PA) participation in obese teenage girls.Methods: The research was a descriptive-correlational study conducted from October 2022 to May 2023 in Tehran, Iran. The statistical population for this study comprised obese teenage girls aged 13 to 15 attending their first secondary school. The study sample consisted of 384 obese teenage girls selected through convenience sampling. Standard instruments were employed to assess mindfulness, social anxiety, depression, self-efficacy, and PA participation. Data analysis was performed using the Pearson correlation test and ANOVA, facilitated by SPSS version 26.Results: The results indicated that, on average, participants engaged in 13.01±3.02 minutes of moderate-to-vigorous physical activity (MVPA) daily. Furthermore, teenage girls exhibited relatively high levels of social anxiety (mean=39.79±8.85) and depression (mean=9.55±2.67). Moreover, there were significant correlations between mindfulness and reduced levels of social anxiety and depression (both P<0.001). Finally, significant associations were observed between mindfulness, higher self-efficacy, and increased PA (P<0.001).Conclusions: These findings suggested a link between mindfulness and reducing the adverse consequences of obesity in teenage girls. In this regard, reinforcing mindfulness practices can prove an effective way for reducing anxiety and depression. Such practices may encompass meditation, mindful breathing, mindful observation, attention to the surrounding environment, heightened awareness, and mindful listening.
Hadis Feyzi; Mahnaz Omidi; Abdolhossein Taheri Kalani
Abstract
Background: Obesity and being overweight elevate triglycerides, blood cholesterol, blood pressure, and LDL levels while decreasing HDL levels. This study aimed to examine the impact of eight weeks of interval training combined with melatonin consumption on novel obesity indicators and the atherogenic ...
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Background: Obesity and being overweight elevate triglycerides, blood cholesterol, blood pressure, and LDL levels while decreasing HDL levels. This study aimed to examine the impact of eight weeks of interval training combined with melatonin consumption on novel obesity indicators and the atherogenic index in overweight and obese women.Methods: This semi-experimental, applied research involved 40 women aged between 30 to 45 years. They were randomly divided into four groups of ten each: intense interval training plus melatonin consumption (Group I), intense interval training plus placebo (Group II), melatonin consumption only (Group III), and a control group. The high-intensity interval training was conducted over eight weeks, with three sessions weekly. The regimen progressed from 5 repetitions in the first and second weeks to 6 in the third and fourth weeks, 7 in the fifth and sixth weeks, and 8 in the final two weeks. Groups I and III consumed 3 mg of melatonin tablets (manufactured by Razak company, Iran) nightly, an hour before bedtime, for the study duration. Data were analyzed using SPSS version 22 at 0.05 significance level.Results: The combination of eight weeks of interval training and melatonin consumption significantly impacted the visceral adiposity index (VAI), atherogenic plasma index (AIP), TC/HDL-c ratio, and HDL-c levels in overweight and obese women (P=0.001 for each). However, there were no significant effects on the ApoA-1/ApoB ratio, body adiposity index (BAI), or ApoA- 1 and Apo B levels (P=0.089, P=0.053, P=0.696, P=0.156, respectively).Conclusion: Intensive interval training coupled with melatonin supplementation positively influences obesity management, weight control, and cardiovascular disease risk reduction in overweight and obese women.
Saleheh Ahmadzadeh; Mandana Gholami; Shahram Soheili; Farshad Ghazalian
Abstract
Background: Exercise training and omega-3 supplementation are believed to have a positive effect on obese and overweight people. We conducted the present study in order to investigate the effect of aerobic training and omega3 ingestion on the levels of Adipsin and insulin resistance in overweight and ...
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Background: Exercise training and omega-3 supplementation are believed to have a positive effect on obese and overweight people. We conducted the present study in order to investigate the effect of aerobic training and omega3 ingestion on the levels of Adipsin and insulin resistance in overweight and obese women. Methods: In this semi-experimental study conducted in Tehran, summer 2020, 40 overweight and obese women (aged from 20 to 35 years old, and BMI 29.6±1.93 kg.m2) were assigned in four equal groups, namely placebo (P), omega-3 (O), training (E), and training+omega-3 (OE) groups. The subjects in the training and training+omega-3 groups completed the eight-week (three sessions per week) aerobic training program. 2000 mg omega-3 supplement was consumed on a daily basis. Blood samples were obtained before and after completing the intervention and Adipsin and insulin levels were measured. The data were analyzed via repeated measures analysis of variance (ANOVA) test along with Tukey post-hoc test. The study was approved under the IRCT registration code of IRCT20200811048360N1. Results: The findings of the present research shed light on a significant decrease in serum Adipsin levels in the E and OE groups compared to those in the P and O groups (p <0.05). Moreover, insulin resistance significantly decreased in E compared with that in the P group (P=0.012) and also in the OE group compared to that in the P (P=0.001) and O (P=0.009) groups. Conclusion: The present study indicated that omega-3 supplementation could increase the effect of exercise training on the reduction in the Adipsin and insulin resistance; further effects may be observed by increasing the duration of exercise training period.
Mohammadreza Rezaeipour; Gennady Leonidovich Apanasenko
Abstract
Background: Waterobics is a physical exercise with very few effects on the joints, hence its attractiveness for weight loss in obese middle-aged people.Objectives: This study was intended to evaluate the body mass, body composition, and coronary risk profile in sedentary obese middle-aged women in response ...
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Background: Waterobics is a physical exercise with very few effects on the joints, hence its attractiveness for weight loss in obese middle-aged people.Objectives: This study was intended to evaluate the body mass, body composition, and coronary risk profile in sedentary obese middle-aged women in response to exercise-related time (continuous and at intervals) in waterobics programs.Methods: This prospective experimental research was conducted in 2018. Forty women with sedentary lifestyles (mean age 50.7±4.7 years) were selected and distributed randomly into two groups: high-intensity interval training (HIIT) and moderateintensitycontinuous training (MICT). Both programs consisted of waterobics exercises with similar energy expenditures (1500 kcal per week), implemented over three 60-minute sessions per week for three months. Before and after the study, anthropometry,body composition, and coronary risk profile were assessed. Non-parametric Wilcoxon test was used for group comparison(before and after).Results: Before-after comparison of the parameters showed a significant decrease in body mass (-0.8 kg, P=0.04), BMI (-0.4 kg/m2, P=0.02), fatty mass (-0.6 kg, P=0.03), and hip circumference (-4.2 cm, P=0.04) of the MICT, and a significant reduction in fatmass (-0.7 kg, P=0.03) in the HIIT. No significant differences were observed concerning the T-C, LDL-C, and HDL-C between the MICT (respectively, P=0.23; P=0.1; P=0.08) and HIIT (respectively, P=0.1; P= 0.06; P=0.14) groups.Conclusion: Waterobics programs without nutritional monitoring showed moderate effects on the body mass and body composition of sedentary obese middle-aged women. The HIIT group exhibited better, yet insignificant, results with regards to the coronary risk profile.
Darci Green; Julie Anne Pasco; Lana Jane Williams; Sharon Le Brennan-Olsen
Volume 6, Issue 3 , July 2019, , Pages 1-6
Abstract
Context: Worldwide, cancer is the second leading cause of death, with a rapidly increasing global incidence: it is present in high and in lower-middle income countries (LMICs). Overweight and obesity are also a major global health concern, and while they were once considered conditions specific to the ...
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Context: Worldwide, cancer is the second leading cause of death, with a rapidly increasing global incidence: it is present in high and in lower-middle income countries (LMICs). Overweight and obesity are also a major global health concern, and while they were once considered conditions specific to the ‘Western’ world, this geographic patterning has begun to shift.
Evidence Acquisition: Given the large body of evidence regarding associations between lower socioeconomic status and greater cancer incidence and mortality, we undertook a narrative review focusing on global cancer burden and risk, and the association between cancer and body composition, particularly in LMICs. Using the MeSH terms ‘cancer’ and ‘body composition’, and keywords ‘overweight’ or ‘obesity’, and the phrase ‘lower-and middle-income countries’, we identified relevant articles for inclusion in this narrative review.
Results: The key diagnostic mechanism underpinning these associations may be the varied prevalence and distribution of the risk factors most commonly associated to cancer incidence, including smoking, alcohol and diet. Approximately one-third of cancer-related deaths in high income countries (HICs) are due to dietary and behavioural risk factors, which includes overweight and obesity and physical inactivity, and these same risk factors are prevalent in LMICs, which is where the current, yet minimal, priorities for cancer prevention are aimed at reducing.
Conclusions: These data have specific relevance to LMICs in context of increasing levels of obesity, fewer healthcare resources in many LMICs, and lower financial investment into the prevention and management of cancer. Recognising and understanding the process by which cancer risk is linked to body composition parameters and obesity-related lifestyle factors will inform future intervention and prevention efforts. The focus needs to be directed towards implementing and practising such programs across all sectors of the globe, especially within low socioeconomic subpopulations.
Maryam Farbod; Mojtaba Eizadi; Sakineh Davoodzadeh
Abstract
Background: Obesity is a worldwide epidemic with a high prevalence of chronic diseases such as metabolic syndrome and fatty liver. Objectives The current study aimed at evaluating the role of aerobic exercise program on aspartate aminotransferase (AST) and alanine aminotransferase (ALT) as enzymes indicative ...
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Background: Obesity is a worldwide epidemic with a high prevalence of chronic diseases such as metabolic syndrome and fatty liver. Objectives The current study aimed at evaluating the role of aerobic exercise program on aspartate aminotransferase (AST) and alanine aminotransferase (ALT) as enzymes indicative of fatty liver in adult females with obesity. Methods: Twenty-eight inactive females with obesity matched by age (mean: 37 ± 6 years) and weight (mean: 83 ± 7 kg) were enrolled in the current study and randomly divided into exercise and control groups. Exercise subjects underwent a three-month aerobic exercise intervention (three sessions per week for up to 45 minutes) as running at 60 - 75 of maximum heart rate in fall 2016, Saveh city, Iran. Before and after the intervention, liver enzymes and their ratio as well as anthropometrical markers were measured in the two groups. Statistical tests were applied using independent and paired t-tests (P < 0.05). Results: There was a significant reduction in the mean values of body weight (P = 0.001), body mass index (BMI) (P = 0.002), body fat percentage (P = 0.001), abdominal circumference (P = 0.001), and visceral fat (P = 0.028) was observed following the aerobic training in the exercise group. No significant change was observed in AST (P = 0.096) and ALT (P = 0.104) levels following the training program in the exercise group. Despite unchanged AST and ALT levels, aerobic training resulted in a significant decrease in AST/ALT ratio in the exercise subjects (P = 0.021). There were no changes in these variables in the control group. Conclusions: With emphasis on improved AST/ALT ratio and obesity indicatives, it was concluded that regular aerobic training can be preventing fatty liver in female adults with obesity.
Parvin Mirmiran; Zeinab Ghorbani; Firoozeh Hosseini-Esfahani
Abstract
Context: Obesity is a major public health problem worldwide. This review aimed at providing an updated overview of obesity in Iranian women and its associated complications.
Evidence Acquisition: In this narrative review study, related systematic reviews or meta-analysis studies of high ranking journals ...
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Context: Obesity is a major public health problem worldwide. This review aimed at providing an updated overview of obesity in Iranian women and its associated complications.
Evidence Acquisition: In this narrative review study, related systematic reviews or meta-analysis studies of high ranking journals conducted from 2000 to 2016 were searched in the PubMed, Medline, and Scopus with the following keywords: “women OR female” AND “weight OR overweight OR obesity”, “risk factors OR complications”, “reproduction OR cancer OR cardiovascular disease OR diabetes OR gestational diabetes OR maternal obesity OR fertility OR pregnancy OR polycystic ovary syndrome” OR management.
Results: In Iran, women have shown a constantly higher risk of obesity compared to men. After a 9- year follow-up, the age-standardized incidence rate (95% CI) of diabetes was 10.1 (7.24 - 13.9) in women. The increases in overweight and obesity in menopausal women have an important role in endometrial, colon, and breast cancer. Obesity increases the risk of endometrial cancer 2.4 to 4.5 folds compared to the normal weight women. Maternal obesity increases the risk of gestational hypertension 4.5 to 8.7 times compared to normal weight women. An increasing number of obese women becoming pregnant is associated with short- and long-term maternal and child outcomes. The prevalence of childhood obesity in children of obese women aged 3 to 5 years increases up to 25%; and these children have an almost 6- fold chance of being obese in young adulthood. Weight reduction of obese women is accompanied with lower incidence of obesity complications. The most effective interventions are multiple behavioral management activities.
Conclusions: Considering the large population of young people in Iran and the lack of any effective preventive policy, the burden of obesity and its associated outcomes will be problematic in the near future.
Ahmad Kalateh Sadati; Farnaz Rahnavard; Najmeh Ebrahimzadeh; Azam Rezaei
Abstract
Background: Obesity is an identity that is the result of the overweight person’s experience and perception of this problem.
Objectives: The purpose of this study is to evaluate various aspects of the lived experience and changes in the self for 29 sleeve surgery patients from two hospitals in ...
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Background: Obesity is an identity that is the result of the overweight person’s experience and perception of this problem.
Objectives: The purpose of this study is to evaluate various aspects of the lived experience and changes in the self for 29 sleeve surgery patients from two hospitals in southern Iran.
Patients and Methods: After in-depth, open-ended interviews with 29 sleeve candidate patients (24 females and 5 males), their statements were analyzed through a thematic method.
Results: Findings revealed that obesity is a continually negative experience with four characteristics for participants: losses, limitations, psychological pressures, and social pressures. These experiences can lead to profound changes in the self and cause the patient to develop self-hatred, submissiveness, and passivity.
Conclusions: Obesity involves a diversity of negative experiences; more consideration should be given to overweight people, especially overweight women. Accordingly, social policymakers should help by desensitizing this problem in society through media, universities, and schools. Also, fostering a positive attitude in these individuals is important and would require paying attention to their individual, psychological, and social needs through teamwork.