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Fulltext Eating Behaviour Predicts Weight Loss Six Months after Bariatric Surgery: A Longitudinal Study

Subramaniam K, Low WY, Lau PC, Chin KF, Chinna K, Kosai NR, et al.

Nutrients, 2018 Nov 02;10(11).
PMID: 30400129 DOI: 10.3390/nu10111616

Bariatric surgery is currently the most durable weight loss solution for patients with morbid obesity. The extent of weight loss achieved, however, is subject to variation due to various factors, including patients' behaviour. In this study, we aimed to identify pre- and post-surgical predictors of weight loss following bariatric surgery. This prospective study included 57 participants who went through bariatric surgery (laparoscopic Roux-en-Y gastric bypass: n = 30; laparoscopic sleeve gastrectomy: n = 23; one anastomosis gastric bypass-mini gastric bypass: n = 4) in two tertiary referral hospitals. Consenting participants were assessed prior to surgery (T₀), and three months (T₁) and six months (T₂) after surgery. The assessment included interview and anthropometric measurements. The interview was done with the aid of instruments, including the Hospital Anxiety and Depression Scale (HADS) for anxiety and depression screening and the Dutch Eating Behaviour Questionnaire (DEBQ) for eating behaviour assessment. Baseline comorbidity status was obtained from medical records. A Generalised Estimating Equation (GEE) was developed to determine predictors of weight loss. Participants in the study were mostly women (n = 37, 65%) with a mean age of 39.4 (SD = 10.01) years. The mean excess BMI loss (EBMIL) and total weight loss (TWL) at the sixth month was 63.31% and 23.83%, respectively. Anxiety, depression, and external eating scores reduced over time. Advancing age, high BMI, and higher scores for emotional and external eating emerged as significant negative predictors for TWL%. It can be concluded that the patients experienced substantial weight loss after surgery. Continuous monitoring of psychological well-being and eating behaviour are essential for optimal weight loss.

Matched MeSH terms: Weight Loss*
Fulltext Pathological findings in a mouse model of Japanese encephalitis infected via the footpad

Fu, Tzeh Long, Ong, Kien Chai, Wong, Kum Thong

Neurology Asia, 2015;20(4):349-354.
MyJurnal

We have developed and characterised a mouse model of Japanese encephalitis virus (JEV) infection via
footpad inoculation in order to better mimic viral transmission by mosquito bites. Two-week-old and
5-week-old mice consistently developed signs of infection such as ruffled fur, weight loss, hunchback
posture, tremors, mask-like facies and occasionally, hindlimb paralysis at 4 days post infection (dpi)
and 11-13 dpi, respectively. Most of the animals died within 24 to 48 hours following the onset of signs
of infection, with mortalities of 100% and 33.3% in 2-week-old and 5-week-old mice, respectively.
Mild meningitis and variable parenchymal inflammation with formation of microglial nodules, focal
necrosis and neuronophagia, and perivascular cuffing by inflammatory cells were observed in the
caudate nucleus, putamen, thalamus, cerebral cortex, brainstem, and spinal cord. Viral antigens/RNA
were demonstrated by immunohistochemisty and in situ hybridization, respectively, in most of these
areas as well as in the hippocampus and cerebellum, albeit more focally. The pathological findings in
this mouse model were generally similar to human Japanese encephalitis (JE) and other established JE
models but perhaps, compared to other JEV mouse models, it demonstrates lethal encephalitic infection
more consistently. We believe that our mouse model should be useful to study the pathogenesis of JE,
and for testing anti-viral drugs and vaccines

Matched MeSH terms: Weight Loss
Fulltext Temperature-dependent properties of silver-poly(methylmethacrylate) nanocomposites synthesized by in-situ technique

Singho ND, Johan MR, Lah NA

Nanoscale Res Lett, 2014;9(1):42.
PMID: 24450850 DOI: 10.1186/1556-276X-9-42

Ag/PMMA nanocomposites were successfully synthesized by in-situ technique. Transmission electron microscopy (TEM) images show that the particles are spherical in shape and their sizes are dependent on temperature. The smallest particle achieved high stability as indicated from Zeta sizer analysis. The red shift of surface plasmon resonance (SPR) indicated the increases of particle sizes. X-ray diffraction (XRD) patterns exhibit a two-phase (crystalline and amorphous) structure of Ag/PMMA nanocomposites. The complexation of Ag/PMMA nanocomposites was confirmed using Raman spectroscopy. Fourier transform infrared spectroscopy spectra confirmed that the bonding was dominantly influenced by the PMMA and DMF solution. Finally, thermogravimetric analysis (TGA) results indicate that the total weight loss increases as the temperature increases.

Matched MeSH terms: Weight Loss
Fulltext Carbon Nanotube-Quicklime Nanocomposites Prepared Using a Nickel Catalyst Supported on Calcium Oxide Derived from Carbonate Stones

Ibrahim R, Hussein MZ, Yusof NA, Abu Bakar F

Nanomaterials (Basel), 2019 Aug 31;9(9).
PMID: 31480466 DOI: 10.3390/nano9091239

Carbon nanotube-quicklime nanocomposites (CQNs) have been synthesized via the chemical vapor deposition (CVD) of n-hexane using a nickel metal catalyst supported on calcined carbonate stones at temperatures of 600-900 °C. The use of a Ni/CaO(10 wt%) catalyst required temperatures of at least 700 °C to obtain XRD peaks attributable to carbon nanotubes (CNTs). The CQNs prepared using a Ni/CaO catalyst of various Ni contents showed varying diameters and the remaining catalyst metal particles could still be observed in the samples. Thermogravimetric analysis of the CQNs showed that there were two major weight losses due to the amorphous carbon decomposition (300-400 °C) and oxidation of CNTs (400-600 °C). Raman spectroscopy results showed that the CQNs with the highest graphitization were synthesized using Ni/CaO (10 wt%) at 800 °C with an IG/ID ratio of 1.30. The cyclic voltammetry (CV) of screen-printed carbon electrodes (SPCEs) modified with the CQNs showed that the performance of nanocomposite-modified SPCEs were better than bare SPCEs. When compared to carboxylated multi-walled carbon nanotubes or MWNT-COOH-modified SPCEs, the CQNs synthesized using Ni/CaO (10 wt%) at 800 °C gave higher CV peak currents and comparable electron transfer, making it a good alternative for screen-printed electrode modification.

Matched MeSH terms: Weight Loss
Fulltext Aqua zumba versus aqua jogging: comparative effects on health parameters among obese middle aged women

Sarina Md. Yusof, Maisarah Shari, Zulkifli Kadir, Aishah Adam, Teh, Lay Kek, Suhana Aiman, et al.

Movement Health & Exercise, 2018;7(2):11-21.
MyJurnal

Background: Obesity is major contributor to diseases and mortality. Constant weight loss significantly reverses diseases related to obesity and helps prolong human life expectancy. To date, there has been limited scientific evidence comparing the effectiveness of the Aqua Zumba® Fitness program and conventional aqua jog among obese women. Thus, the purpose of this study is to compare the effects between 12 weeks of Aqua Zumba® Fitness and aqua jog on health parameters among middle-age women. Methods: A total of sixty sedentary obese women (BMI >30 kg/m2), aged 40-59 years old were randomized to either Aqua Zumba® Fitness (AZ, n=20), aqua jog (AJ, n=20) or control group (C, n=20). Exercise groups were involved in different 12-week aqua exercise programs, 3 times per week, 60 minutes per session, with an intensity of 50-75% of maximum heart rate. Body mass (BM), skeletal muscle mass (SMM), body fat percentage (BF%), waist circumference (WC), upper and lower body strength (UBS and LBS), cardiorespiratory fitness (CRF), and flexibility were measured at baseline (week-0) and post-exercise intervention (week-13). Result: The AZ group demonstrated significant changes (p

Matched MeSH terms: Weight Loss
Micro-RNA and the Features of Metabolic Syndrome: A Narrative Review

Das S, Mohamed IN, Teoh SL, Thevaraj T, Ku Ahmad Nasir KN, Zawawi A, et al.

Mini Rev Med Chem, 2020;20(7):626-635.
PMID: 31969099 DOI: 10.2174/1389557520666200122124445

The incidence of Metabolic Syndrome (MetS) has risen globally. MetS includes a combination of features, i.e. blood glucose impairment, excess abdominal/body fat dyslipidemia and elevated blood pressure. Other than conventional treatment with drugs, the main preventive approaches include lifestyle changes, weight loss, diet control and adequate exercise also proves to be beneficial. MicroRNAs (miRNAs) are small non-coding RNAs that play critical regulatory roles in most biological and pathological processes. In the present review, we discuss various miRNAs which are related to MetS by targeting various organs, including the pancreas, liver, skeletal muscles and adipose tissues. These miRNAs have the effect on insulin production and secretion (miR-9, miR-124a, miR-130a,b, miR152, miR-335, miR-375), insulin resistance (miR-29), adipogenesis (miR-143, miR148a) and lipid metabolism (miR-192). We also discuss the miRNAs as potential biomarkers and future therapeutic targets. This review may be beneficial for molecular biologists and clinicians dealing with MetS.

Matched MeSH terms: Weight Loss
Fulltext Importance of clinical and morphological correlations in diagnosing Langerhans cell histiocytosis

Seb, Omayma, Fauzana, K., Aisyah, M.R., Noraidah, M., Noor Hamidah, H.

Medicine & Health, 2018;13(1):220-226.
MyJurnal

Langerhans cell histiocytosis (LCH) is a clonal histiocytic disorder. The variable clinical manifestations from isolated bone lesion to multisystem disease can cause difficulties and delay in diagnosis. We report a 2 years and 8 months-old girl who presented with a 2 weeks history of persistent fever and weight loss associated with progressive abdominal distension. Physical examination revealed pallor, bilateral proptosis, seaborrheic dermatitis over the scalp and hepatosplenomegaly. Skull X-ray demonstrated multiple lytic lesions at the base and the skull vault. Bone marrow morphology showed numerous abnormal Langerhans cells (LCs) and foamy macrophages. The trephine immunohistochemistry (IHC) stains for CD1a, S-100 and CD68 were inconclusive. The diagnosis of multisystem Langerhans cell histiocytosis (MS-LCH) in this patient was based on the clinical presentation, radiological and morphological analysis. She subsequently received chemotherapy and currently she is on maintenance therapy with a good clinical response. LCH is a rare disease and although the IHC was inconclusive, the correlation of clinical, radiological and morphological data are essential for the diagnosis.

Matched MeSH terms: Weight Loss
Fulltext Over-the-Counter Herbal Weight Loss Supplements in Egypt: Label Claim, Microbiological and Pharmaceutical Quality, and Safety Assessments

Ahmed N, Nounou MI, Abouelfetouh A, El-Kamel A

Med Princ Pract, 2019;28(2):167-177.
PMID: 30517949 DOI: 10.1159/000495986

OBJECTIVES: Nutraceuticals are advertised and sold with the label claim of being natural and safe herbal products. Due to the absence of clear regulations and guidelines for safety assessments of these products, nutraceuticals are commonly adulterated in order to increase sales. The objective of the current study was to design a comprehensive evaluation system to assess the safety, efficacy, authenticity according to label claim, and pharmaceutical quality of herbal slimming products in between 2015 and 2017.
METHODS: We designed a comprehensive assessment system to evaluate the safety, authenticity according to label claim, and pharmaceutical quality of slimming nutraceuticals. Six different popular products were evaluated (Zotreem Plus®, Zotreem Extra®, Malaysian Super Slim®, AB Slim®, Chinese Super Slim®, and Metabolites®). The pharmaceutical evaluation included analyzing the samples via high-performance liquid chromatography to determine any possible adulterants. Additionally, the products' physical properties were assessed via pharmacopeial tests. Finally, a microbial evaluation and a cross-sectional observational retrospective prevalence study were conducted to assess the products' safety and efficacy. -Results: The tested products were found to be adulterated with unreported active pharmaceutical ingredients such as sibutramine, sildenafil, phenolphthalein, and orlistat. Furthermore, they contained heterogeneous amounts of adulterants and exhibited an unsatisfactory pharmaceutical and microbial quality. Finally, the observational survey conducted on users showed that high percentages of participants suffered from common side effects such as depression, diarrhea, and hypertension.
CONCLUSIONS: These products threaten the health of consumers. There is a need to raise awareness of the lethal consequences of illegal nutraceuticals.

Matched MeSH terms: Weight Loss
Fulltext Performance Evaluation of Modified Rubberized Concrete Exposed to Aggressive Environments

M Mhaya A, Baghban MH, Faridmehr I, Huseien GF, Abidin ARZ, Ismail M

Materials (Basel), 2021 Apr 11;14(8).
PMID: 33920340 DOI: 10.3390/ma14081900

Recycling of the waste rubber tire crumbs (WRTCs) for the concretes production generated renewed interest worldwide. The insertion of such waste as a substitute for the natural aggregates in the concretes is an emergent trend for sustainable development towards building materials. Meanwhile, the enhanced resistance of the concrete structures against aggressive environments is important for durability, cost-saving, and sustainability. In this view, this research evaluated the performance of several modified rubberized concretes by exposing them to aggressive environments i.e., acid, and sulphate attacks, elevated temperatures. These concrete (12 batches) were made by replacing the cement and natural aggregate with an appropriate amount of the granulated blast furnace slag (GBFS) and WRTCs, respectively. The proposed mix designs' performance was evaluated by several measures, including the residual compressive strength (CS), weight loss, ultrasonic pulse velocity (UPV), microstructures, etc. Besides, by using the available experimental test database, an optimized artificial neural network (ANN) combined with the particle swarm optimization (PSO) was developed to estimate the residual CS of modified rubberized concrete after immersion one year in MgSO4 and H2SO4 solutions. The results indicated that modified rubberized concrete prepared by 5 to 20% WRTCs as a substitute to natural aggregate, provided lower CS and weight lose expose to sulphate and acid attacks compared to control specimen prepared by ordinary Portland cement (OPC). Although the CS were slightly declined at the elevated temperature, these proposed mix designs have a high potential for a wide variety of concrete industrial applications, especially in acid and sulphate risk.

Matched MeSH terms: Weight Loss
Fulltext Acid and Sulphate Attacks on a Rubberized Engineered Cementitious Composite Containing Graphene Oxide

Sabapathy L, Mohammed BS, Al-Fakih A, Wahab MMA, Liew MS, Amran YHM

Materials (Basel), 2020 Jul 13;13(14).
PMID: 32668788 DOI: 10.3390/ma13143125

The objective of this research was to determine the durability of an engineered cementitious composite (ECC) incorporating crumb rubber (CR) and graphene oxide (GO) with respect to resistance to acid and sulphate attacks. To obtain the mix designs used for this study, response surface methodology (RSM) was utilized, which yielded the composition of 13 mixes containing two variables (crumb rubber and graphene oxide). The crumb rubber had a percentage range of 0-10%, whereas the graphene oxide was tested in the range of 0.01-0.05% by volume. Three types of laboratory tests were used in this study, namely a compressive test, an acid attack test to study its durability against an acidic environment, and a sulphate attack test to examine the length change while exposed to a sulphate solution. Response surface methodology helped develop predictive responsive models and multiple objectives that aided in the optimization of results obtained from the experiments. Furthermore, a rubberized engineered cementitious composite incorporating graphene oxide yielded better chemical attack results compared to those of a normal rubberized engineered cementitious composite. In conclusion, nano-graphene in the form of graphene oxide has the ability to enhance the properties and overcome the limitations of crumb rubber incorporated into an engineered cementitious composite. The optimal mix was attained with 10% crumb rubber and 0.01 graphene oxide that achieved 43.6 MPa compressive strength, 29.4% weight loss, and 2.19% expansion. The addition of GO enhances the performance of rubberized ECC, contributing to less weight loss due to the deterioration of acidic media on the ECC. It also contributes to better resistance to changes in the length of the rubberized ECC samples.

Matched MeSH terms: Weight Loss
Fulltext Performance of Fly Ash Geopolymer Concrete Incorporating Bamboo Ash at Elevated Temperature

Ishak S, Lee HS, Singh JK, Ariffin MAM, Lim NHAS, Yang HM

Materials (Basel), 2019 Oct 17;12(20).
PMID: 31627479 DOI: 10.3390/ma12203404

This paper presents the experimental results on the behavior of fly ash geopolymer concrete incorporating bamboo ash on the desired temperature (200 °C to 800 °C). Different amounts of bamboo ash were investigated and fly ash geopolymer concrete was considered as the control sample. The geopolymer was synthesized with sodium hydroxide and sodium silicate solutions. Ultrasonic pulse velocity, weight loss, and residual compressive strength were determined, and all samples were tested with two different cooling approaches i.e., an air-cooling (AC) and water-cooling (WC) regime. Results from these tests show that with the addition of 5% bamboo ash in fly ash, geopolymer exhibited a 5 MPa (53%) and 5.65 MPa (66%) improvement in residual strength, as well as 940 m/s (76%) and 727 m/s (53%) greater ultrasonic pulse velocity in AC and WC, respectively, at 800 °C when compared with control samples. Thus, bamboo ash can be one of the alternatives to geopolymer concrete when it faces exposure to high temperatures.

Matched MeSH terms: Weight Loss
Fulltext Accelerated Thermal Cycling Test of Microencapsulated Paraffin Wax/Polyaniline Made by Simple Preparation Method for Solar Thermal Energy Storage

Silakhori M, Naghavi MS, Metselaar HSC, Mahlia TMI, Fauzi H, Mehrali M

Materials (Basel), 2013 Apr 29;6(5):1608-1620.
PMID: 28809232 DOI: 10.3390/ma6051608

Microencapsulated paraffin wax/polyaniline was prepared using a simple in situ polymerization technique, and its performance characteristics were investigated. Weight losses of samples were determined by Thermal Gravimetry Analysis (TGA). The microencapsulated samples with 23% and 49% paraffin showed less decomposition after 330 °C than with higher percentage of paraffin. These samples were then subjected to a thermal cycling test. Thermal properties of microencapsulated paraffin wax were evaluated by Differential Scanning Calorimeter (DSC). Structure stability and compatibility of core and coating materials were also tested by Fourier transform infrared spectrophotometer (FTIR), and the surface morphology of the samples are shown by Field Emission Scanning Electron Microscopy (FESEM). It has been found that the microencapsulated paraffin waxes show little change in the latent heat of fusion and melting temperature after one thousand thermal recycles. Besides, the chemical characteristics and structural profile remained constant after one thousand thermal cycling tests. Therefore, microencapsulated paraffin wax/polyaniline is a stable material that can be used for thermal energy storage systems.

Matched MeSH terms: Weight Loss
Fulltext Gender differences in body mass index, body weight perception and weight loss strategies among undergraduates in Universiti Malaysia Sarawak

Kuan PX, Ho HL, Shuhaili MS, Siti AA, Gudum HR

Malays J Nutr, 2011 Apr;17(1):67-75.
PMID: 22135866 MyJurnal

INTRODUCTION:
This study was carried out among undergraduate students in Universiti Malaysia Sarawak with the objective of examining gender differences in body mass index (BMI), body weight perception, eating attitudes and weightloss strategies.

METHODS:
Subjects consisted of 600 undergraduates (300 males and 300 females) recruited from the various faculties between September 2008 until mid-November 2008. The Original Figure Rating Scale: Body Weight Perception, Body Shape Questionnaire (BSQ) and Eating Attitudes Test-26 (EAT-26) were used as assessment tools.

RESULTS:
Overall, 52.8% of students had normal BMI, with approximately an equal number of both sexes. More males than females were overweight (33.7%), while more females were underweight (25.3%). Males were more likely to perceive themselves as overweight, and fail to see themselves as underweight. More than half of the females preferred their ideal figure to be underweight, whereas about 30% males chose an overweight figure as their ideal model. Females were generally more concerned about body weight, body shape and eating than males. They diet more frequently, had self-induced vomiting, and used laxatives and exercise as their weight-loss strategies.

CONCLUSION:
Issues pertaining to body weight perception, eating attitudes and weight-loss strategies exist with differences among male and female undergraduates. Thus, in order to correct misperceptions among young adults, a more tailored intervention programme and more in-depth studies into the various factors involved are required

Matched MeSH terms: Weight Loss*
Fulltext Body weight satisfaction: association with weight control practices among type 2 diabetic patients

Noor SZ, Lua PL, Nik MM

Malays J Nutr, 2011 Apr;17(1):55-66.
PMID: 22135865 MyJurnal

The recommendation to lose weight has been the guiding principle in the treatment of type 2 diabetic patients. However, to facilitate this process, it is vital to understand factors associated with personal feelings about body weight and related behaviour.

Matched MeSH terms: Weight Loss*
Fulltext Development of a local malnutrition risk screening tool-hospital (MRST-H) for hospitalised elderly patients

Sakinah H, Suzana S, Noor Aini MY, Philip Poi JH, Shahrul Bahyah K

Malays J Nutr, 2012 Aug;18(2):137-47.
PMID: 24575662

INTRODUCTION: Hospitalised elderly patients are at high risk of malnutrition due to the presence of chronic diseases and inadequate food intake. It was on this premise that a Malnutrition Risk Screening Tool-Hospital (MRST-H) was developed for identifying the risk of malnutrition among Malaysian elderly patients.
METHODS: A total of 181 respondents aged 65 years and above who had been admitted to the Geriatric Ward of the University Malaya Medical Centre were recruited. The respondents' nutritional assessment was assessed using the Global Indicator of Malnutrition (GIM), a reference gold standard of malnutrition consisting of anthropometric measurements, biochemical indicators and the Subjective Global Assessment (SGA). Important predictive factors of malnutrition were determined by logistic regression analysis.
RESULTS: Five out of 18 predictive factors were significantly associated with malnutrition (p<0.05) in the final multivariate logistic regression model. These five factors were used to develop the MRST-H. Its validity was tested among 100 elderly inpatients in the Kuala Lumpur Hospital. The MRST-H was found to have 66.7% sensitivity, 96.2% specificity and 82.4% positive predictive value to GIM. The MRST-H was tested for reliability among 40 patients involving three raters (a dietitian and two nurses). The Kappa index of agreement was excellent between the dietitian with nurse A (81.3%, Kappa=0.84) and nurse B (87.5%, Kappa=0.89) respectively.
CONCLUSION: The MRST-H developed showed high validity and reliability as a screening tool for identifying hospitalised elderly patients with high risk of malnutrition.

Matched MeSH terms: Weight Loss
Fulltext Rapid weight loss practices among elite combat sports athletes in Malaysia

Ng, Qi Xiong, Choe, Yee Xian, Amutha Ramadas, Haemamalar Karppaya, Chai, Wen Jin

Malays J Nutr, 2017;23(2):199-209.
MyJurnal

Introduction: This study aimed to (i) determine rapid weight loss (RWL) practices among Malaysian elite combat sports athletes and (ii) examine the relationship between the characteristics of athletes, self-reported history of weight loss, perceived influence on weight loss and RWL practices.

Methods: This was a cross-sectional study conducted at the Malaysian National Sports Institute among elite combat sports athletes (n=40) recruited via a convenience sampling method. The athletes completed a self-administered validated Rapid Weight Loss Questionnaire. Each response was provided a score and the total RWL score corresponded to the aggressiveness of weight management methods. Partial correlations were used to assess the relationships between total RWL score and independent variables.

Results: The prevalence of RWL among the athletes was high (92.5%). Training with rubber or plastic suits (62.2%) and meal-skipping (27.0%) were the most common RWL techniques practised by the respondents. Aggressive weight-cutting as depicted by a higher total RWL score that correlated with most weight ever lost, duration taken to lose weight, influence of training colleagues and coaches, BMI, current weight and post-competition weight regain (all p

Matched MeSH terms: Weight Loss
Fulltext Effects of conjugated linoleic acid supplementation and exercise on body fat mass and blood lipid profiles among overweight Iranians

Loh, Su Peng, Abas Mohaghehgi, Hanieh Fouladi

Malays J Nutr, 2018;24(2):203-213.
MyJurnal

Introduction: Conjugated linoleic acid (CLA) has been studied for its fat mass
reduction effects. This study aimed to determine the effects of CLA supplementation
on body fat mass (BFM) and selected blood lipid profiles among overweight Iranian.

Methods: A total of 180 adults with BMI = 26-29 kg/m2 and BFM exceeding 21%
and 28% for men and women, respectively were recruited through voluntary
participation from weight management clinics in Tehran. They were assigned
randomly to three groups as follows: Group (1) (control group) receives weight loss
diet only; Group (2) receives weight loss diet +3 gr/day CLA supplement (mixture
of cis-9, trans-11 and trans-10, cis-12) twice a day and Group (3) weight loss diet
+3 gr/day CLA supplement as Group (2) twice a day + regular exercise (walking at
5.5-6 km/h for at least 160 minutes/week). The trial was conducted for 12 weeks.
Anthropometric measurements and blood lipid profiles were determined at weeks 0,
6 and 12.

Results: Both Group 2 and Group 3 showed a significant between-group
difference in reduction of BFM (1.3% and 2.6% respectively) compared to Group 1.
Group 2 supplementation showed increased free fatty acid (FFA) (0.44 mM to 0.55
mM) and decreased HDL-chol (47.5 mg/dL to 42.0 mg/dL) between weeks 0 and
12. These results were not observed for Group 3.

Conclusion: Combination of CLA
supplementation with exercise showed BFM reduction in overweight Iranian adults.
Further research is suggested to verify the findings of this study.

Matched MeSH terms: Weight Loss
Bodyweight status misperception among reproductive-aged women in primary care settings

Sahiran MF, Lee PY, Mawardi M, Mohd Azizi F

Malays Fam Physician, 2020;15(3):62-73.
PMID: 33329864

Introduction: It is common, and many international and local studies confirm this, that women of reproductive age misperceive their body-weight status. This phenomenon can lead to their being less likely to adopt a healthy lifestyle which later exposes them to increased health problems and risks including those of a gynecological and obstetric nature. Generally, there have been inconsistent findings concerning the association between the self-perceived weight status and sociodemographic factors, physical activities, and previous weight loss attempts of women of reproductive age in an Asian population like Malaysia.
Objective: This study aimed to determine the factors associated with body weight status misperception among reproductive-aged women at a primary care setting in Malaysia.
Methods: This is a cross-sectional study conducted at Klinik Kesihatan Durian Tunggal in 2016-2017. The questionnaire included questions on the perception of weight status, sociodemographic factors, smoking status, level of physical activity, and weight loss attempts. Logistic regressions were used for statistical analysis to examine the association between body weight status misperception and related factors.
Results: The study recruited 630 reproductive-aged women. The mean age and SD of the respondents was 32.7 + 8.9 years, and 84% of the respondents were Malays. More than three-quarters of the respondents (75.5%, n = 476) had received up to a secondary level of education. The majority of the respondents were in the overweight/obese group (59.4%, n = 374). The mean BMI of the respondents was 27.1 kg/m2 + 6.61. Approximately 65.4% (n = 412) of the respondents had an inactive lifestyle. However, 60% (n = 378) of the respondents reported that they had attempted to reduce their weight in the last year. A total of 141 respondents (22.4%) misperceived their weight status with 113 (80.1% ) of them underestimating their weight status. Women with primary-level education (OR: 3.545, 95% CI: 1.530-8.215, p = 0.003) and secondary-level education (OR: 1.933, 95% CI: 1.065-3.510, p = 0.030) had a greater likelihood of misperceiving their body weight status as compared to those who have a tertiary level of education. Women with no weight loss attempts were also at risk of body weight status misperception (OR: 1.850, 95% CI: 1.195, 2.865, p = 0.006).
Conclusion: Bodyweight status misperception among reproductive-aged women was associated with a low level of education and with those who had made no weight loss attempts. Identifying women who are at risk of misperceiving their weight status would enable early counseling on weight management.

Matched MeSH terms: Weight Loss
Fulltext Weight loss practice using physical activity among working women in Klang Valley, Malaysia

Sena Abdullah Abdul Jabbar Al-Qalah, Hasanain Faisal Ghazi, Zaleha Md.Isa, Norimah A. Karim

Malaysian Journal of Public Health Medicine, 2014;14(3):0-0.
MyJurnal

An increase in physical activity is a key component for effective weight loss. It helps to control weight loss by using excess calories as well as boosting metabolism and lowering insulin levels. Physical activity also helps prevent many chronic diseases and improve the overall human health. The objective of this study was to assess weight loss practice using physical activity strategies among working women in Kuala Lumpur, Malaysia. A total of 639 adult Malaysian working women were screened and 120 respondents were identified based on their experience of losing at least 10% of their highest lifetime body weight, which is a criterion for successful weight-loss. Self-administered questionnaire was used to collect information from 120 successful weight loss respondents. Physical activity was measured by using International Physical Activity Questionnaire (IPAQ) short version. Results showed that 35.8% of women had low physical activity level; slightly above than one third of women (38.3%) had moderate activity level, while 25.8% women had high physical activity level.The most common physical activity monitoring strategies implemented were exercise at least 30 minutes per day (22.5%) and incorporate physical activity into daily life (21.7%). A total of 70.8% women regained weight after significant weight loss. A total of 40.0% who regained weight as compared to 25.7% of those who did not regain weight were physically inactive (p=0.138). There was no statistically significant different in daily sitting time between the two groups (p=0.627). As a conclusion, government working women in Kuala Lumpur have low to moderate physical activity levels. Majority women regained weight after significant weight loss. Common strategies to lose weight are exercise at least 30 minutes per day and incorporate physical activity into daily life. More education and promotion regarding the importance of physical activity should be done to all community members especially to the government working women.

Matched MeSH terms: Weight Loss
Fulltext Anorexia Nervosa in Schizophrenia: a starving mind within a susceptible brain

Nik Ruzyanei, N.J., Wan Salwina, W.I., Choo, S.P., Rosdinom, R.

Malaysian Journal of Psychiatry, 2011;20(1):1-5.
MyJurnal

Schizophrenia poses challenges in diagnosis and treatment strategies when the predominant clinical features represent another spectrum of disorder like eating disorders. Nevertheless, symptoms of eating disorder in schizophrenia are not entirely uncommon although never included in the diagnostic criteria. We reported a case of a woman who first presented at seventeen years old with food refusal and underlying psychosis resulting in severe weight loss, but defaulted treatment for almost a decade. In 2009, she presented again with sinus bradycardia and secondary amenorrhoea. In this report, we discussed about the patient’s vulnerability for psychosis and its psychodynamic drive which led to a complex symptoms manifestation. Our aim is to highlight its diagnostic dilemma and suggestions to treatment strategies unique to this presentation.

Matched MeSH terms: Weight Loss

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