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Condition: Obesity
Nutrition: Weight Loss
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Total 226 results found since Jan 2013.
Sugary drinks linked to increased fat levels around vital organs
Conclusion
This US cohort study found drinking sugar-sweetened beverages on a daily basis is associated with the highest increase in fat accumulation around the abdominal organs, compared with people who do not consume them.
But there was an average increase in the amount of this fat in all people who took part in the study, although this was lowest in people who never consumed sugar-sweetened beverages.
The study was prospective, which limits some sources of bias, but it has some limitations. For example, the food frequency questionnaire was only conducted once, at baseline.
The results are therefore reliant on the p...
Source: NHS News Feed - January 12, 2016 Category: Consumer Health News Tags: Food/diet Diabetes Heart/lungs Obesity Source Type: news
Book Review: Body of Truth
My friend’s husband once said I’d be a great catch if I would just “lose a little more weight.”
I was surprised by his comment, particularly since he carries around a spare tire and since I am healthy (and happy) in size. Unfortunately, he, like many others, believes that being a stick is a pre-requisite to being a “great catch.”
Now, after reading Harriet Brown’s Body of Truth: How Science, History, and Culture Drive Our Obsession with Weight — and What We Can Do about It, I want us all to eradicate this kind of bizarre commentary and judgment.
Body of Truth is hard to describe in a nutshell. At its best, ...
Source: Psych Central - December 24, 2015 Category: Psychiatry Authors: Stephanie Kotelnicki Tags: Anorexia Binge Eating Book Reviews Bulimia Diet & Nutrition General Healthy Living Personal Stories Policy and Advocacy Psychology Weight Loss Women's Issues americas diet industry anorexia in america being skinny isnt healthy Source Type: news
Prospective Association of GLUL rs10911021 With Cardiovascular Morbidity and Mortality Among Individuals With Type 2 Diabetes: The Look AHEAD Study
Genetic studies have identified a glutamate-ammonia ligase gene (GLUL) polymorphism associated with cardiovascular disease morbidity and mortality among people with type 2 diabetes (T2D). We sought to determine whether GLUL rs10911021 is associated prospectively with adjudicated cardiovascular composite end points among overweight/obese individuals with T2D and whether a lifestyle intervention resulting in weight loss could diminish this association. Look AHEAD is a randomized, controlled trial to determine the effects of intensive lifestyle intervention (ILI), including weight loss and physical activity, relative to diabe...
Source: Diabetes - December 22, 2015 Category: Endocrinology Authors: The Look AHEAD Research Group Tags: Genetics/Genomes/Proteomics/Metabolomics Source Type: research
Bariatric Surgery in the United Kingdom: A Cohort Study of Weight Loss and Clinical Outcomes in Routine Clinical Care
Conclusions Bariatric surgery as delivered in the UK healthcare system is associated with dramatic weight loss, sustained at least 4 y after surgery. This weight loss is accompanied by substantial improvements in pre-existing T2DM and hypertension, as well as a reduced risk of incident T2DM, hypertension, angina, MI, and obstructive sleep apnoea. Widening the availability of bariatric surgery could lead to substantial health benefits for many people who are morbidly obese.
Source: PLoS Medicine - December 22, 2015 Category: Internal Medicine Authors: Ian J. Douglas et al. Source Type: research
The idea you can be fat but fit is 'a myth' study argues
ConclusionThis was a large prospective cohort study from Sweden, which was carried out in young adult males who were then followed for a period of around 29 years. The study found that lower levels of aerobic fitness were associated with risk of early death, but that this risk of death was greater for those with a high BMI, even if they had a high level of aerobic fitness. This study has a number of strengths and limitations. The limitations are that a large number of participants had missing smoking data and therefore it was not possible to control for the confounding effect of smoking. The lower fitness level group with...
Source: NHS News Feed - December 21, 2015 Category: Consumer Health News Tags: Food/diet Obesity Source Type: news
Gout: Sleep apnea may raise your risk
Gout is the most common type of inflammatory arthritis and affects more than 8 million adults. Men are at a higher risk than women. And according to a new study, your risk for gout also climbs if you suffer from sleep apnea, a condition where your breathing repeatedly pauses while you sleep.
What exactly is gout?
Gout is triggered by the crystallization of uric acid within the joints. It happens like this: Your body produces uric acid from breaking down purines, a natural waste product of living cells. Normally, uric acid is dissolved in your blood and passes through your kidneys into your urine.
However, sometimes your bo...
Source: New Harvard Health Information - November 17, 2015 Category: Consumer Health News Authors: Matthew Solan Tags: Arthritis Health Sleep gout sleep apnea Source Type: news
All-Cause and Cause-Specific Mortality Associated with Bariatric Surgery: A Review
Abstract
The question of whether or not nonsurgical intentional or voluntary weight loss results in reduced mortality has been equivocal, with long-term mortality following weight loss being reported as increased, decreased, and not changed. In part, inconsistent results have been attributed to the uncertainty of whether the intentionality of weight loss is accurately reported in large population studies and also that achieving significant and sustained voluntary weight loss in large intervention trials is extremely difficult. Bariatric surgery has generally been free of these conflicts. Patients voluntarily unde...
Source: Current Atherosclerosis Reports - October 26, 2015 Category: Cardiology Source Type: research
Identification of Subgroups With Low Rates of Weight Loss In Israel
Obesity is a major risk factor for the development of multiple acute and chronic illnesses such as diabetes, cardiovascular diseases, stroke, and cancer. In order to improve targeting of resources for weight loss intervention, this study identified subgroups in a generalizable population who currently have the lowest rates of weight loss.
Source: Value in Health - October 23, 2015 Category: Global & Universal Authors: E Srulovici, D Levin-Zamir, M Leventer-Roberts, R Balicer Source Type: research
Medtech approvals: FDA releases August 2015 PMAs
The FDA today released its list of the pre-market approvals it granted for medical devices in August 2015:
Summary of PMA Originals & Supplements Approved
Originals: 2
Supplements: 70
Summary of PMA Originals Under Review
Total Under Review: 57
Total Active: 28
Total On Hold: 29
Summary of PMA Supplements Under Review
Total Under Review: 569
Total Active: 422
Total On Hold: 147
Summary of All PMA Submissions
Originals: 5
Supplements: 90
Summary of PMA Supplement PMA Approval/Denial Decision Times
Number of Approvals: 70
Number of Denials: 0
Average Days Fr Receipt to Decision (Total Time): 229.0
FDA Time: 130...
Source: Mass Device - October 23, 2015 Category: Medical Equipment Authors: Brad Perriello Tags: Food & Drug Administration (FDA) Pre-Market Approval (PMA) Regulatory/Compliance Source Type: news
Obesity Modifies the Effect of Fitness on Heart Rate Indices during Exercise Stress Testing in Asymptomatic Individuals
Conclusion: Our findings strongly suggest that fitness is associated with a favorable HR profile and is modified by BMI. Intervention programs should place emphasis on fitness and not only on weight loss.Cardiology 2015;132:242-248
Source: Cardiology - September 1, 2015 Category: Cardiology Source Type: research
The Bariatric Patient: An Overview of Perioperative Care
Publication date: August 2015 Source:AORN Journal, Volume 102, Issue 2 Author(s): Jennifer L. Fencl, Angela Walsh, Dawn Vocke Obesity (ie, a body mass index of ≥30 kg/m2) is increasing in the United States. As a result, more overweight individuals are being surgically treated for weight loss, thus making it imperative for perioperative RNs to understand obesity’s effects on patients’ health, its contribution to significant comorbidities (eg, diabetes, cardiovascular disease, hypertension, sleep apnea, musculoskeletal issues, stroke), the perioperative care requirements (eg, specialized instruments and equipment,...
Source: AORN Journal - August 4, 2015 Category: Nursing Source Type: research
Epigenetic changes in the methylation patterns of KCNQ1 and WT1 after a weight loss intervention program in obese stroke patients.
The objective of this research was to investigate, in obese patients suffering a previous stroke, the effects of a nutritional program on anthropometric and biochemical variables, and on the methylation patterns of two stroke-related genes (KCNQ1: potassium channel, voltage gated KQT-like subfamily Q, member 1; and WT1: Wilms tumor 1). Twenty-two ischemic stroke patients were compared with a control group composed of eighteen obese subjects with similar age and body mass index ranges. Both groups followed a 20-week nutritional program based on an energy-restricted balanced diet with high adherence to the Mediterranean diet...
Source: Current Neurovascular Research - July 31, 2015 Category: Neurology Authors: Abete I, Gomez-Uriz AM, Mansego ML, De Arce A, Goyenechea E, Blazquez V, Martinez-Zabaleta MT, Gonzalez-Muniesa P, De Munain AL, Martinez JA, Campion J, Milagro FI Tags: Curr Neurovasc Res Source Type: research
Prevalence and determinants of excessive daytime sleepiness in hypertensive patients: a cross-sectional study in Douala, Cameroon
Conclusions
A significant proportion of hypertensive patients suffer from EDS and present a high risk of sleep apnoea. Preventive measures targeted on weight loss, type 2 diabetes and snoring should be considered among these patients.
Source: BMJ Open - July 29, 2015 Category: Journals (General) Authors: Mbatchou Ngahane, B. H., Nganda, M. M., Dzudie, A., Luma, H., Kamdem, F., Ngote, H. R., Monkam, Y., Kuaban, C. Tags: Open access, Cardiovascular medicine, Respiratory medicine Research Source Type: research
The Bariatric Patient: An Overview of Perioperative Care
Obesity (ie, a body mass index of ≥30 kg/m2) is increasing in the United States. As a result, more overweight individuals are being surgically treated for weight loss, thus making it imperative for perioperative RNs to understand obesity’s effects on patients’ health, its contribution to significant comorbidities (eg, diabetes, cardiovascular disease, hypertension, sleep apnea, musculoskeletal issues, stroke), the perioperative care requirements (eg, specialized instruments and equipment, positioning and lifting aids), and unique needs of these patients (eg, diet, counseling).
Source: AORN Journal - July 28, 2015 Category: Nursing Authors: Jennifer L. Fencl, Angela Walsh, Dawn Vocke Tags: Featured article Source Type: research
Study finds obese people may struggle to reach a healthy weight
ConclusionThis research makes use of a general practice database providing just under 10 years of BMI observations for a large, nationally representative UK sample. It demonstrates that low proportions of people in the obese categories were able to achieve a normal BMI over a year of follow-up, and the common problem of weight cycling. However, there are points to consider when interpreting these results: The probability of obtaining a normal BMI over a year was very low: only 1 in 210 for men and 1 in 124 for women in the "simple obese" category of 30 to 35kg/m2, and much lower than that for the higher categor...
Source: NHS News Feed - July 20, 2015 Category: Consumer Health News Tags: Food/diet Obesity Source Type: news
