scholarly journals Soluble Dietary Fiber Significance against Obesity in a Western China Population

2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
Qi Tang ◽  
Bei Ma ◽  
Yuli Zhao ◽  
Li Zhao ◽  
Zhenye Zhang ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Diet Group ◽  
Western China ◽  
Control Group ◽  
Obese Patients ◽  
Obese Adult ◽  
Dietary Fibers ◽  
Soluble Dietary Fiber ◽  
The Difference ◽  
Usual Diet

Objectives. This study aimed to investigate whether soluble dietary fibers (SDFs) could protect against obesity by influencing weight, body mass index (BMI), body fat rate (BFR), visceral fat rate (VFR), or waistline. Methods. We examined obese adult patients from western China at 0 and 3 weeks after an SDF diet. Index assessments of obesity including height, weight, BMI, BFR, VFR, and waistline were carried out. We used the Mann–Whitney U test to examine the difference between the usual diet and the SDF group. Results. Weight, BMI, BFR, and waistline were reduced in both the control group and the SDF group ( P < 0.001 ). The reduction of the four indices in the SDF group was significantly higher than in the control group ( P < 0.001 ). Higher intake of various SDFs has significantly reduced the weight, BMI, BFR, and waistline than the usual diet group in obesity. Conclusion. Our results indicated that increased intake of SDFs in the diet of obese patients would protect against obesity in the first 3 weeks.

Plasma Nesfatin-1 Level in Obese Patients after Acupuncture: A Randomised Controlled Trial

2014 ◽  
Vol 32 (4) ◽  
pp. 313-317 ◽  
Author(s):  
Yongfang Guo ◽  
Mingqing Xing ◽  
Wenjuan Sun ◽  
Xiaoyan Yuan ◽  
Hongyan Dai ◽  
...  
Keyword(s):  
Weight Control ◽  
Serum Insulin ◽  
Controlled Trial ◽  
Diet Group ◽  
Normal Weight ◽  
Obese Patients ◽  
Obese Adults ◽  
The Difference ◽  
Randomised Controlled ◽  
The Relationship

Background Nesfatin-1 is an anorexigenic hormone suggested to regulate obesity. Objective To investigate the relationship between nesfatin-1 level and anthropometric and metabolic parameters in obese patients, and examine the change in plasma nesfatin-1 level after acupuncture treatment. Methods 64 obese adult patients without diabetes and 58 normal weight control subjects were enrolled in this study. The obese patients were randomly divided into an acupuncture plus diet group (n=32) and a diet only group (n=32). Measurements were repeated after 45 days. Results Body mass index (BMI), waist and hip circumferences, serum insulin, lipoprotein and insulin resistance measures were significantly higher, and plasma nesfatin-1 level was significantly lower, in obese patients than in normal weight controls. In addition, negative correlations were found between plasma nesfatin-1 level and BMI, waist and hip circumferences. Weight reduction in participants after acupuncture and diet restriction was 7.0% and 4.3%, respectively. Plasma nesfatin-1 level increased from 2.75±1.16 to 3.44±1.28 ng/mL and from 2.86±1.07 to 3.23±1.06 ng/mL in acupuncture and diet groups, respectively; the difference was significant, p<0.05. Conclusions Plasma nesfatin-1 level is reduced in obese adults, and is increased after acupuncture. The beneficial effect of acupuncture on obesity is associated with increased plasma nesfatin-1 level.

Appendicitis, Body Mass Index, and CT: Is CT More Valuable for Obese Patients than Thin Patients?

2011 ◽  
Vol 77 (4) ◽  
pp. 471-475 ◽  
Author(s):  
Courtney A. Coursey ◽  
Rendon C. Nelson ◽  
Ricardo D. Moreno ◽  
Mayur B. Patel ◽  
Craig A. Beam ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Normal Weight ◽  
Morbidly Obese ◽  
Negative Appendectomy ◽  
Obese Patients ◽  
Procedure Code ◽  
Preoperative Ct ◽  
The Difference ◽  
Underweight Patients

The purpose of our study is to determine whether body mass index (BMI = weight in kg/height in meters2) was related to the rate of negative appendectomy in patients who underwent preoperative CT. A surgical database search performed using the procedure code for appendectomy identified 925 patients at least 18 years of age who underwent urgent appendectomy between January 1998 and September 2007. BMI was computed for the 703 of these 925 patients for whom height and weight information was available. Patients were stratified based on body mass index (BMI 15-18.49 = underweight; 18.5-24.9 = normal weight; 25–29.9 = overweight; 30-39.9 = obese; > 40 = morbidly obese). Negative appendectomy rates were computed. Negative appendectomy rates for patients who did and did not undergo preoperative CT were 27 per cent and 50 per cent for underweight patients, 10 per cent and 15 per cent for normal weight patients, 12 per cent and 17 per cent for overweight patients, 7 per cent and 30 per cent for obese patients, and 10 per cent and 100 per cent for morbidly obese patients. The difference in negative appendectomy rates for overweight patients, obese patients, and morbidly obese patients who underwent preoperative CT as compared with patients in the same BMI category who did not undergo preoperative CT was statistically significant ( P ≤ 0.001). The negative appendectomy rates for overweight patients, obese patients, and morbidly obese patients who underwent preoperative CT were significantly lower than for patients in these same BMI categories who did not undergo preoperative CT.

scholarly journals Study on Psychiatric Evaluation of Morbidly Obese Patients

2021 ◽  
pp. 8-16
Author(s):  
Asmaa Reda Elsayed Elshazly ◽  
Mohammad Abdelhakeem Seleem ◽  
Mohamed Hamdy Abo-Ryia ◽  
Adel Abdel-Kareem Badawy
Keyword(s):  
Mental Health ◽  
Body Mass Index ◽  
Morbid Obesity ◽  
Binge Eating ◽  
Psychiatric Disorders ◽  
Body Mass ◽  
Eating Attitude ◽  
Control Group ◽  
Morbidly Obese ◽  
Obese Patients

Background: Obesity is becoming an important issue for health promotion. The World Health Organization estimated that around 1.5 billion adults were overweight (body mass index (BMI) 25 kg/m2) and about 500 million people were obese (BMI 30 kg/m2) in 2008. The relationship between obesity and mental health is also considered important. In a community-based study, obesity was positively associated with several mental disorders, especially mood disorders and anxiety disorders. The aim of the study is the assessment of current and lifetime psychiatric disorders among morbidly obese patients. Methods: This case control study was conducted on 60 participants from outpatient clinic of GIT surgery unit and community. All participants were subjected to: Body weight and body mass index, Psychiatric interview for diagnosis of psychiatric disorders by Arabic version of MINI, Scale for diagnosis of Bulimia nervosa by Shokeer, Scale for diagnosis of Anorexia Nervosa by Shokeer, Binge Eating Disorder Screener-7, Eating attitude test, Hamilton Depressions Rating Scale and Hamilton anxiety scale. Results: There was a significant increase in anxiety in patients with morbid obesity compared to control group. There was a significant difference between both groups showing the high prevalence of depression in patients with morbid obesity. Based on EAT test, there was a significant prevalence of abnormal eating behaviors in patients group compared to none of control group. A screening test for the presence of Binge eating symptoms revealed significant increase of symptoms in patients’ group. Conclusions: Psychiatric disorders are prevalent in morbidly obese patients and are associated with significantly worse quality of life. In addition, morbidly obese patients had significantly worse physical and mental health relative to control group from general population. High rates of psychiatric disorders among morbidly obese patients seem to be the rule rather than an exception.

scholarly journals Lower Zinc-α2-Glycoprotein Production by Adipose Tissue and Liver in Obese Patients Unrelated to Insulin Resistance

2009 ◽  
Vol 94 (11) ◽  
pp. 4499-4507 ◽  
Author(s):  
David M. Selva ◽  
Albert Lecube ◽  
Cristina Hernández ◽  
Juan A. Baena ◽  
José M. Fort ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Body Mass Index ◽  
Adipose Tissue ◽  
Body Mass ◽  
Control Group ◽  
Mrna Levels ◽  
Model Assessment ◽  
Obese Patients ◽  
Obese Subjects

Context: Zinc-α2 glycoprotein (ZAG) has been proposed as a new candidate in the pathogenesis of obesity, but most of the information stems from studies performed in rodents and in vitro assays. Objective: The main aim of the study was to compare serum levels of ZAG and its expression (mRNA levels and protein) in adipose tissue and the liver between obese and nonobese subjects. The relationship between ZAG and insulin resistance was also explored. Design: This was a case-control study. Setting: The study was conducted at a university referral center. Patients and Methods: Samples of serum, sc adipose tissue (SAT), visceral adipose tissue (VAT), and liver were obtained from 20 obese subjects during bariatric surgery. Samples from 10 nonobese patients matched by age and gender were used as a control group. Serum ZAG levels were determined by ELISA. ZAG mRNA levels were measured by real-time PCR and protein content by Western blot. The effect of insulin on liver production of ZAG was assessed using HepG2 cultures. Results: Serum concentration of ZAG (micrograms per milliliter) was significantly lower in obese subjects (40.87 ± 10.45 vs. 63.26 ± 16.40; P = 0.002). ZAG expression was significantly lower in the adipose tissue (SAT and VAT) and liver of obese patients than in control subjects. Significant negative correlations between body mass index and circulating ZAG (r = −0.65, P &lt; 0.001) as well as between body mass index and mRNA ZAG levels in SAT (r = −0.68, P &lt; 0.001) and VAT were detected (r = −0.64, P &lt; 0.001). No relationship was found between ZAG and homeostasis model assessment for insulin resistance and insulin had no effect on ZAG production in vitro. Conclusion: A down-regulation of ZAG in SAT, VAT, and liver exists in obese patients but seems unrelated to insulin resistance. A downregulation of zinc-α2 glycoprotein in adipose tissue and liver exists in obese patients, and it is unrelated to insulin resistance.

scholarly journals The Effect of Periodic Ketogenic Diet on Newly Diagnosed Overweight or Obese Patients with Type 2 Diabetes

2020 ◽  
Author(s):  
Sumei Li ◽  
Guoxin Lin ◽  
Jinxing Chen ◽  
Zhenxin Chen ◽  
Feipeng Xu ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Ketogenic Diet ◽  
Blood Lipid ◽  
Diet Group ◽  
Control Group ◽  
Obese Patients ◽  
Newly Diagnosed ◽  
Diet Control

Abstract BackgroundTo observe the effect of periodic ketogenic diet intervention on newly diagnosed overweight or obese patients with type 2 diabetes.Methods60 overweight or obese T2DM patients were randomly divided into ketogenic diet group and diabetes diet control group, 30 patients in each group. The changes and significance of blood glucose, blood lipid, body weight, insulin, uric acid and other indicators before and after the intervention were observed.ResultsThe Weight, BMI, Waist, TG, TC, LDL, HDL, FBG, FINS, HbA1c of the two groups decreased significantly compared with the previous period (P < 0.05). However, UA showed an increasing trend in the ketogenic diet group and no significant change in UA in the diabetic diet control group (P > 0.05). Long-term adherence to the ketogenic diet was not as strong as that of the diabetic diet.ConclusionThe phased-ketogenic diet can control not only weight but also blood glucose and blood lipid in patients with overweight or obese T2DM. But long-term persistence is difficult.

scholarly journals Plasma Leptin Concentrations and Esophageal Hypomotility in Obese Patients

2015 ◽  
Vol 29 (1) ◽  
pp. 49-51 ◽  
Author(s):  
Justin Côté-Daigneault ◽  
Pierre Poitras ◽  
Rémi Rabasa-Lhoret ◽  
Mickael Bouin
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Gastrointestinal Symptoms ◽  
Epidemiological Data ◽  
Control Group ◽  
Obese Patients ◽  
Esophageal Dysmotility ◽  
Elevated Plasma ◽  
Predicted Values ◽  
Plasma Leptin

BACKGROUND: Although esophageal hypomotility is prevalent in obese patients, its cause remains unknown. Leptin, a hormone derived from adipose tissue, may be involved in this phenomenon because it has been shown to decrease gastric and intestinal motility in animals. It has been hypothesized that elevated plasma leptin concentration is a risk factor for esophageal dysmotility in obese patients.OBJECTIVE: To determine whether plasma leptin concentrations are higher in obese patients with esophageal hypomotility than in obese patients with a normal motility profile.METHOD: Fasting plasma leptin concentration (assessed by radioimmuoassay) was measured in all patients who were included in a study protocol investigating esophageal manometry before bariatric surgery. The patients completed standardized surveys regarding epidemiological data, upper gastrointestinal symptoms, medical history and medication(s). Basal levels of leptin, as well as corrected leptin scores adjusted for sex and body mass index, were compared in patients with and without esophageal dysmotility.RESULTS: Nine patients without dysmotility and eight with dysmotility were included. Both groups were comparable with regard to age (42±9 versus 38±9 years), sex (78% versus 75% women) and body mass index (49±10 kg/m2versus 42±7 kg/m2). There were no significant differences regarding medication(s) and comorbidities between the two groups. When compared with normal predicted values, the corrected leptin scores were 30% higher in patients with dysmotility than in the control group with normal motility (P≤0.05).CONCLUSION: Obese patients with esophageal dysmotility exhibited elevated plasma leptin concentrations, suggesting a role for leptin in promoting esophageal hypomotility.

Hypometabolizers: Characteristics of Obese Patients with Abnormally Low Resting Energy Expenditure

2014 ◽  
Vol 80 (3) ◽  
pp. 290-294 ◽  
Author(s):  
Armando Rosales-Velderrain ◽  
Ross F. Goldberg ◽  
Gretchen E. Ames ◽  
Ronald L. Stone ◽  
Scott A. Lynch ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Energy Expenditure ◽  
Resting Energy Expenditure ◽  
Calorie Intake ◽  
Morbidly Obese ◽  
Obese Patients ◽  
Phenotypic Characteristics ◽  
The Mean ◽  
The Difference ◽  
Resting Energy

Weight gain or loss is determined by the difference between calorie intake and energy expenditure. The Mifflin metabolic equation most accurately predicts resting energy expenditure (REE) in morbidly obese patients. Hypometabolizers have a measured REE that is much less than predicted and pose the greatest challenge for weight loss induced by restriction of calorie intake. We studied 628 morbidly obese patients (467 female and 161 men, aged 52.5 ± 15.7 years, body mass index [BMI] of 42.6 ± 7.6 m/kg2 [mean ± SD]). REE was measured using the MedGem® device (REEm) and the percentage variance (δREE%) from the Mifflin-predicted expenditure (REEp) was calculated. Patients with δREE% more than 1 standard deviation from the mean were defined as hypometabolizers (REEm greater than 27% below REEp) and hypermetabolizers (REEm less than 13% above REEp), respectively. Hypometabolizers had greater REEp (1900 ± 301 vs 1719 ± 346 calories, P = 0.005) and lower REEm (1244 ± 278 vs 2161 ± 438 calories, P < 0.0001) than hypermetabolizers. Hypometabolizers, when compared with hypermetabolizers, were taller (167.2 ± 8.4 vs 164.0 ± 10.9 cm, P = 0.04), heavier (123.6 ± 22.2 vs 110.2 ± 23.1 kg, P = 0.006), and had increased BMI (44.1 ± 6.5 vs 40.8 ± 6.5 kg/m2, P = 0.04). Other measured anthropometrics were not different between hypo- and hypermetabolizers. Hypometabolizers were less likely to be diabetic (23 vs 43%, P = 0.03) and more likely to be black (25 vs 5%, P = 0.002) than hypermetabolizers. This study defines hypometabolizers as having variance in REEm more than 27 per cent below that predicted by the Mifflin equation. We could not identify any distinguishing phenotypic characteristics of hypometabolizers, suggesting an influence unrelated to body composition.

scholarly journals The role of endoluminal interventions in the preparation of high-risk patients with super-obesity for bariatric surgery

2021 ◽  
Author(s):  
O. Y. Ioffe ◽  
M. S. Kryvopustov ◽  
O. P. Stetsenko ◽  
T. V. Tarasiuk ◽  
Y. P. Tsiura
Keyword(s):  
Bariatric Surgery ◽  
Body Mass Index ◽  
Morbid Obesity ◽  
High Risk ◽  
Intragastric Balloon ◽  
Conservative Therapy ◽  
Control Group ◽  
Obese Patients ◽  
Super Obesity

Obesity causes increased morbidity, disability and mortality rates as well as affects the quality of life. Given the known risks to the patient’s health, the International Federation for the Surgery of Obesity and Metabolic Disorders pays special attention to the problem of morbid obesity (body mass index ≥ 40 kg/m2), with particular emphasis on super‑obesity (body mass index ≥ 50 kg/m2). Objective is to investigate the role of endoluminal interventions in the preparation of super obese patients with high risk of surgical and anaesthesia‑related complications for bariatric surgery. Materials and methods. From 2011 to 2018, 97 patients with morbid obesity and high risk of surgery and anaesthesia‑related complications (ASA PS III — IV) underwent a course of treatment at the clinical setting of the Department of General Surgery No2 of Bohomolets National Medical University. The treatment was carried out in 2 stages. In the main group (n = 60), the first stage of treatment included the intragastric balloon placement for a term of 6 months. The control group (n = 37) received a six‑month conservative therapy. In the second stage of treatment the patients of both groups underwent a surgical procedure for the morbid obesity management. Results. The outcomes of the first stage of treatment showed that the patients, who underwent the intragastric balloon placement, had statistically significantly (p < 0.001) higher mean the percentage of excess weight loss (% EWL) than the patients who received conservative therapy. In the main group, the average ASA PS score, which is identified as an anaesthetic and surgical risk indicator, decreased from 3.28 (95 % confidence interval (CI) 3.17 — 3.40) to 2.15 (95 % CI 2.06 — 2.24, p < 0.001), and in the control group — from 3.24 (95 % CI 3.10 — 3.39) to 3.14 (95 % CI 2.96 — 3.31, p > 0.05). Conclusions. The results of the study provide strong evidence that the intragastric balloon placement for a term of 6 months reduces surgical and anaesthetic risks, contributes to the improved function of the cardiovascular and respiratory systems as well as gives a boost to carbohydrate metabolism, and, therefore, can be suggested for the preparation of super obese patients with high risk of surgical and anaesthesia‑related complications for bariatric surgery.  

scholarly journals Influence of Sports Dietitian on the Dietary Intake and Hydration Habits of Collegiate Athletes

2020 ◽  
pp. 61-75
Author(s):  
Ravneet Kaur ◽  
Navjot Kaur ◽  
Amarjot Kaur
Keyword(s):  
Body Mass Index ◽  
Dietary Intake ◽  
Nutrient Intake ◽  
Collegiate Athletes ◽  
Control Group ◽  
Normal Body Mass Index ◽  
Micronutrient Intake ◽  
Before And After ◽  
The Difference ◽  
Experimental Group

Aim: The present study was conducted to study the difference between the dietary intake and hydration habits of collegiate athletes with or without sports dietician. Methods: A total of 120 athletes participating in 5 sports viz. hockey, basketball, handball, football and volleyball from two Universities were selected. Sixty athletes (30 males and 30 females) from Punjab Agricultural University without provision of sports dietician were treated as control group and sixty athletes (30 males and 30 females) from Punjabi University following sports dietician were treated as experimental group. Results: The findings suggested that the athletes of experimental group had a normal Body Mass Index (BMI). The overall nutrient intake findings revealed that the macronutrient as well as micronutrient intake of experimental group athletes was significantly (p≤0.01) higher than the athletes of control group. Experimental group athletes followed better nutritional habits during team trips, before and after exercise, during in-season and off-season of their workout and followed proper hydration guidelines. Conclusion: The athletes following sports dietician have better nutritional status and hydration habits.

scholarly journals Characteristics of anthropometric indicators and eating behavior of pregnant women with obesity

2020 ◽  
Vol 98 (2) ◽  
pp. 149-152
Author(s):  
F. A. Tagieva
Keyword(s):  
Body Mass Index ◽  
Pregnant Women ◽  
Eating Behavior ◽  
Main Group ◽  
Control Group ◽  
Normal Body Mass Index ◽  
Obese Patients ◽  
Obese Women ◽  
Anthropometric Indicators ◽  
Group Evaluation

The paper presents the characteristics of anthropometric indicators and assessment of eating behavior of pregnant women with obesity. 213 pregnant women with abdominal obesity diagnosed before pregnancy (main group) were monitored. The control group consisted of 80 women who had a normal body mass index before pregnancy. When analyzing the differences in anthropometric indicators between the studied groups of pregnant women, statistically significant differences in the parameters of weight, BMI, OT/O ratio were revealed. The average BMI in pregnant women of the main group was 39,5 ± 0,57 kg/m2, which was 1,6 times higher than in women of the control group. In pregnant women with obesity, the ratio of OT/OB corresponded to 0,90 ± 0,004, which significantly exceeded the value of this indicator in women of the control group. Weight gain after the first pregnancy was indicated by 80 (37,5%) women of the main and 38 (47,5%) — control group. Evaluation of the eating behavior of obese patients showed that the nature of nutrition in almost half (48,0%) of obese women was irrational and excessive (3,8% in the control group), and 12,8% of patients abused various tonic drinks. Obese women are undoubtedly at high risk for developing complications during pregnancy.

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