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Diet and weight loss

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https://www.readbyqxmd.com/read/28222422/impact-of-diet-and-or-exercise-intervention-on-infrapatellar-fat-pad-morphology-secondary-analysis-from-the-intensive-diet-and-exercise-for-arthritis-idea-trial
#1
Aarón Leonardo Pogacnik Murillo, Felix Eckstein, Wolfgang Wirth, Daniel Beavers, Richard F Loeser, Barbara J Nicklas, Shannon L Mihalko, Gary D Miller, David J Hunter, Stephen P Messier
OBJECTIVES: The infrapatellar fat pad (IPFP) represents intra-articular adipose tissue that may contribute to intra-articular inflammation and pain by secretion of proinflammatory cytokines. Here we examined the impact of weight loss by diet and/or exercise interventions on the IPFP volume. METHODS: Intensive Diet and Exercise for Arthritis (IDEA) was a single-blinded, single-center, 18-month, prospective, randomized controlled trial that enrolled 454 overweight and obese older adults with knee pain and radiographic osteoarthritis...
February 22, 2017: Cells, Tissues, Organs
https://www.readbyqxmd.com/read/28215627/caregivers-effect-on-weight-management-in-adults-with-intellectual-and-developmental-disabilities
#2
L T Ptomey, C A Gibson, J Lee, D K Sullivan, R A Washburn, A M Gorczyca, J E Donnelly
INTRODUCTION: Caregivers of adults with IDD often play a large role in the ability of adults with IDD to lose weight. OBJECTIVE: The purpose of this study was to determine to examine the effects of the caregivers' perceived burdens and self-efficacy and their relationship to an individual (family member or paid staff) on weight changes across a weight management intervention for adults with IDD. METHODS: Overweight/obese adults with mild to moderate IDD, along with assigned caregivers who served as their study partner, were randomized to an 18-month weight management intervention...
February 12, 2017: Disability and Health Journal
https://www.readbyqxmd.com/read/28214525/-is-there-an-optimal-diet-for-weight-management-and-metabolic-health
#3
George Thom, Mike Lean
Individuals can lose body weight and improve health status on a wide range of energy (calorie) restricted dietary interventions. In this paper, we have reviewed the effectiveness of the most commonly utilized diets, including low-fat, low-carbohydrate and Mediterranean approaches in addition to commercial slimming programmes, meal replacements and newly-popularized intermittent fasting diets. We also consider the role of artificial sweeteners in weight management. Low-fat diets tend to improve LDL-cholesterol most, whilst lower-carbohydrate diets may preferentially improve triglycerides and HDL-cholesterol, however differences between diets are marginal...
February 15, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28209636/a-randomized-crossover-trial-of-dietary-sodium-restriction-in-stage-3-4-ckd
#4
Rajiv Saran, Robin L Padilla, Brenda W Gillespie, Michael Heung, Scott L Hummel, Vimal Kumar Derebail, Bertram Pitt, Nathan W Levin, Fansan Zhu, Samer R Abbas, Li Liu, Peter Kotanko, Philip Klemmer
BACKGROUND AND OBJECTIVES: Patients with chronic kidney disease (CKD) are often volume expanded and hypertensive. Few controlled studies have assessed the effects of a sodium-restricted diet (SRD) in CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a randomized crossover trial to evaluate the effect of SRD (target <2 g sodium per day) versus usual diet on hydration status (by bioelectrical impedance spectroscopy) and blood pressure (BP) between May of 2009 and May of 2013...
February 16, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28205007/long-term-evaluation-of-biliary-reflux-after-experimental-one-anastomosis-gastric-bypass-in-rats
#5
Matthieu Bruzzi, Henri Duboc, Caroline Gronnier, Dominique Rainteau, Anne Couvelard, Maude Le Gall, André Bado, Jean-Marc Chevallier
BACKGROUND: Controversy remains regarding biliary reflux after one-anastomosis gastric bypass (OAGB). The aim of this "pilot" study was to analyze biliary reflux and its potential long-term consequences on esogastric mucosae in OAGB-operated rats. METHODS: Diet-induced obese rats were subjected to OAGB (n = 10) or sham (n = 4) surgery and followed up for 16 weeks. Evolution of weight and glucose tolerance was analyzed. Bile acid concentration measurement, histological and qRT-PCR analysis were performed in the esogastric segments...
February 15, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28204979/one-year-swallowing-outcomes-in-patients-treated-with-prophylactic-gabapentin-during-radiation-based-treatment-for-oropharyngeal-cancer
#6
Heather M Starmer, WuYang Yang, Christine G Gourin, Rachit Kumar, Bronwyn Jones, Todd McNutt, Sierra Cheng, Harry Quon
Recent investigations by our study team have demonstrated patients using gabapentin for pain management during chemoradiotherapy (CRT) do well maintaining swallowing during treatment with less need for narcotic pain medication, PEG dependence, weight loss, and short-term swallowing morbidity. The purpose of this investigation was to characterize the long-term swallowing function of these patients 1-year following treatment. Sequential patients receiving CRT for oropharyngeal cancer and concurrent gabapentin were evaluated 1-year following treatment for swallowing outcomes...
February 15, 2017: Dysphagia
https://www.readbyqxmd.com/read/28202393/role-of-a1-and-a2a-adenosine-receptor-agonists-in-adipose-tissue-inflammation-induced-by-obesity-in-mice
#7
Caroline Candida DeOliveira, Cintia Rabelo E Paiva Caria, Erica Martins Ferreira Gotardo, Marcelo Lima Ribeiro, Alessandra Gambero
Adenosine receptors are expressed in adipose tissue and control physiological and pathological events such as lipolysis and inflammation. The aim of this study was to evaluate the activity of N(6)-cyclopentyladenosine (CPA), a potent and selective A1 adenosine receptor agonist; 2-p-(2-carboxyethyl)phenethylamino-5'-N-ethylcarboxyamidoadenosine hydrochloride (CGS-21680), an A2A adenosine receptor agonist; and 5'-N-ethylcarboxamidoadenosine (NECA), a potent non-selective adenosine receptor agonist on adipose tissue inflammatory alterations induced by obesity in mice...
February 13, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28201937/selenium-methionine-and-chromium-methionine-supplementation-of-sheep-around-parturition-impacts-on-dam-and-offspring-performance
#8
Amir Mousaie, Reza Valizadeh, Mahmoud Chamsaz
To examine the effects of maternal energy restriction along with selenium-methionine (Se-Met) and chromium-methionine (Cr-Met) supplementation on performance of pregnant sheep and their offspring, the following treatments were allotted randomly to 40 multiparous Baluchi ewes (53.9 ± 1.15 kg of body weight [BW]) from 5 weeks prior to 5 weeks after parturition: (1) Control diet (60% and 100% of NRC energy requirements in pre- and post-partum, respectively); (2) Control diet plus 5 mg Se-Met/kg dry matter (DM); (3) Control diet plus 3 mg Cr-Met/kg DM and (4) Control diet plus 5 mg Se-Met and 3 mg Cr-Met/kg DM (Se-Cr-Met) of concentrate diet...
April 2017: Archives of Animal Nutrition
https://www.readbyqxmd.com/read/28197827/phloretin-prevents-high-fat-diet-induced-obesity-and-improves-metabolic-homeostasis
#9
Sary Alsanea, Mingming Gao, Dexi Liu
Reactive oxygen species generated as a by-product in metabolism play a central role in the development of obesity and obesity-related metabolic complications. The objective of the current study is to explore the possibility to block obesity and improve metabolic homeostasis via phloretin, a natural antioxidant product from apple tree leaves and Manchurian apricot. Both preventive and therapeutic activities of phloretin were assessed using a high-fat diet-induced obesity mouse model. Phloretin was injected intraperitoneally twice weekly into regular and obese mice fed a high-fat diet...
February 14, 2017: AAPS Journal
https://www.readbyqxmd.com/read/28196552/sows-with-high-milk-production-had-both-a-high-feed-intake-and-high-body-mobilization
#10
A V Strathe, T S Bruun, C F Hansen
Selection for increased litter size have generated hyper-prolific sows that nurses large litters, however limited knowledge is available regarding the connection between milk production, feed intake and body mobilization of these modern sows. The aim of the current study was to determine what characterized sows with high milk production and nursing large litters, differences between sows of different parities and effects of lactational performance on next reproductive cycle. In total 565 sows (parity 1 to 4) were studied from 7 days before farrowing until weaning...
February 15, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28193517/obesity-energetics-body-weight-regulation-and-the-effects-of-diet-composition
#11
Kevin D Hall, Juen Guo
Weight changes are accompanied by imbalances between calorie intake and expenditure. This fact is often misinterpreted to suggest that obesity is caused by gluttony and sloth and can be treated by simply advising people to eat less and move more. However, various components of energy balance are dynamically interrelated and weight loss is resisted by counterbalancing physiological processes. While low carbohydrate diets have been suggested to partially subvert these processes by increasing energy expenditure and promoting fat loss, our meta-analysis of 32 controlled feeding studies with isocaloric substitution of carbohydrate for fat found that both energy expenditure (26 kcal/d; p<0...
February 10, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28192109/intensive-lifestyle-intervention-for-obesity-principles-practices-and-results
#12
Victoria L Webb, Thomas A Wadden
Using the Guidelines for the Management of Overweight and Obesity in Adults as a framework, this article reviews intensive lifestyle interventions for weight loss. The Guidelines recommend a minimum of 6 months of high-intensity, comprehensive lifestyle intervention, consisting of a reduced-calorie diet, increased physical activity, and behavior therapy. Persons with obesity typically lose about 8 kg (approximately 8% of initial weight) with this approach, accompanied by improvements in health and quality of life...
February 9, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28192104/practical-use-of-pharmacotherapy-for-obesity
#13
Leon I Igel, Rekha B Kumar, Katherine H Saunders, Louis J Aronne
Obesity management requires a multidisciplinary approach, as there are many factors that contribute to the development of obesity as well as the preservation of excess weight once it has been gained. Diet, exercise and behavior modification are key components of treatment. In addition to lifestyle changes, weight gain secondary to medications is an important modifiable risk factor. Even after appropriate lifestyle modification, and medication adjustments (where possible) to avoid agents that can contribute to weight gain, many patients are still unable to achieve clinically meaningful weight loss...
February 9, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28191026/supplementation-with-dairy-calcium-and-or-flaxseed-fibers-in-conjunction-with-orlistat-augments-fecal-fat-excretion-without-altering-ratings-of-gastrointestinal-comfort
#14
Mette Kristensen, Signe Rømer Juul, Karina Vejrum Sørensen, Janne Kunchel Lorenzen, Arne Astrup
BACKGROUND: Orlistat is a lipase inhibitor which reduced absorption of dietary fat by ~30% thereby inducing a weight loss; however, side effects occur as a consequence of increased colonic fat content. To test the hypothesis that most gastrointestinal side events induced by treatment with orlistat could be prevented/ameliorated by concomitant use of natural dietary components, flaxseed fiber (FF) and/or dairy calcium (Ca), binding liquid fats to more solid complexes. METHODS: A randomized controlled dietary intervention study...
2017: Nutrition & Metabolism
https://www.readbyqxmd.com/read/28190598/lipid-lowering-therapy-in-patients-with-high-cardiovascular-risk-dose-or-combination
#15
Leonardo Roever, Giuseppe Biondi-Zoccai, Sunil V Rao
Cardiovascular disease is the leading cause of death in the world. Dyslipidemia, manifested by elevated low-density lipoprotein cholesterol (LDL-C) levels, is central to the development and progression of atherosclerosis. Dyslipidemia has become a primary target of intervention in strategies for the prevention of cardiovascular events. Therapeutic lifestyle changes, such as increased physical activity, weight loss, smoking cessation, and adoption of a healthier diet, are effectively reducing cardiovascular risk in primary and secondary prevention...
February 9, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28190475/calycosin-attenuates-triglyceride-accumulation-and-hepatic-fibrosis-in-murine-model-of-non-alcoholic-steatohepatitis-via-activating-farnesoid-x-receptor
#16
Xingping Duan, Qiang Meng, Changyuan Wang, Zhihao Liu, Qi Liu, Huijun Sun, Pengyuan Sun, Xiaobo Yang, Xiaokui Huo, Jinyong Peng, Kexin Liu
BACKGROUND: Non-alcoholic steatohepatitis (NASH) represents the more severe end of hepatic steatosis and is associated with progressive liver disease. Calycosin, derived from the root of Radix Astragali, has been demonstrated to have favorable efficacy on acute liver injury. PURPOSE: The present study was to investigate the hepatoprotective effect of calycosin on attenuating triglyceride accumulation and hepatic fibrosis, as well as explore the potential mechanism in murine model of NASH...
February 15, 2017: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/28188143/statement-of-retraction-a-central-role-for-neuronal-amp-activated-protein-kinase-ampk-and-mammalian-target-of-rapamycin-mtor-in-high-protein-diet-induced-weight-loss-diabetes-2008-57-594-605-doi-10-2337-db07-0573
#17
Eduardo R Ropelle, José R Pauli, Maria Fernanda A Fernandes, Silvana A Rocco, Rodrigo M Marin, Joseane Morari, Kellen K Souza, Marília M Dias, Maria C Gomes-Marcondes, José A R Gontijo, Kleber G Franchini, Lício A Velloso, Mario J A Saad, José B C Carvalheira
No abstract text is available yet for this article.
February 10, 2017: Diabetes
https://www.readbyqxmd.com/read/28186698/added-dietary-vegetables-and-fruits-improved-coat-quality-of-capybara-in-seoul-zoo-republic-of-korea-a-case-study
#18
Hyungeun Shim, Ellen S Dierenfeld
Adequate levels of dietary vitamin C are necessary for capybaras (Hydrochoerus hydrocharis) because they cannot synthesize the vitamin endogenously. Beginning in 2013, hair and weight loss, as well as general dermatitis, were observed in all individual capybaras (n = 4) in a mixed exhibit at Seoul Zoo. Seven additional vegetables, leafy greens, and fruits that increased dietary vitamin C concentration from ∼300-400 to >600 mg/kg dry matter were added to the diet since January 2015. Within 6 months, capybaras' skin and coats improved considerably, with hair becoming thicker and glossier...
January 2017: Zoo Biology
https://www.readbyqxmd.com/read/28183454/frailty-and-nutrition-from-epidemiological-and-clinical-evidence-to-potential-mechanisms
#19
REVIEW
Mary Yannakoulia, Eva Ntanasi, Costas A Anastasiou, Nikolaos Scarmeas
Frailty is a geriatric condition characterized by unintentional weight loss, low muscle strength, feeling of exhaustion, reduced physical activity capacity and slow walking speed. Theoretically, nutrition is a factor closely related to the frailty syndrome: all frailty criteria are more or less affected by poor eating habits, whereas frailty itself may have a negative effect on eating and, thus, on the nutritional status. Indeed, research data suggest an association between frailty and specific constituents of diet, namely protein and energy intake, as well as intakes of specific micronutrients...
March 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28183444/effects-of-lifestyle-interventions-on-clinical-characteristics-of-patients-with-non-alcoholic-fatty-liver-disease-a-meta-analysis
#20
Christina N Katsagoni, Michael Georgoulis, George V Papatheodoridis, Demosthenes B Panagiotakos, Meropi D Kontogianni
BACKGROUND/OBJECTIVES: Although lifestyle modifications remain the cornerstone therapy for non-alcoholic fatty liver disease (NAFLD), the optimal lifestyle intervention is still controversial. The aim of this meta-analysis was to evaluate the effect of exercise and/or dietary interventions, type or intensity of exercise and type of diet, on liver function outcomes (liver enzymes, intrahepatic fat and liver histology), as well as on anthropometric and glucose metabolism parameters in NAFLD patients...
March 2017: Metabolism: Clinical and Experimental
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