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Nutrition for fat loss

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https://www.readbyqxmd.com/read/27919820/tnf-%C3%AE-and-cancer-cachexia-molecular-insights-and-clinical-implications
#1
REVIEW
Hetal J Patel, Bhoomika M Patel
Cancer cachexia characterized by a chronic wasting syndrome, involves skeletal muscle loss and adipose tissue loss and resistance to conventional nutritional support. Cachexia is responsible for the reduction in quality and length of life of cancer patients. It also decreases the muscle strength of the patients. The pro-inflammatory and pro-cachectic factors produced by the tumor cells have important role in genesis of cachexia. A number of pro-inflammatory cytokines, like interleukin-1 (IL-1), IL-6, tumor necrosis factor- alpha (TNF-α) may have important role in the pathological mechanisms of cachexia in cancer...
December 2, 2016: Life Sciences
https://www.readbyqxmd.com/read/27911482/meat-quality-and-intramuscular-fatty-acid-composition-of-catria-horse
#2
Maria Federica Trombetta, Francesco Nocelli, Marina Pasquini
In order to extend scientific knowledge on autochthonous Italian equine meat, the physical-chemical parameters of Catria Horse Longissimus thoracis (LT) muscle and its nutritional characteristics have been investigated. Ten steaks of Catria foal raised at pasture and fattened indoors for 2 months were dissected, and LT muscle was analyzed for chemical composition, total iron, drip loss, colorimetric characteristics, intramuscular fat, fatty acid profile and nutritional indexes. Steak dissection showed that LT muscle accounted for 36...
December 2, 2016: Animal Science Journal, Nihon Chikusan Gakkaihō
https://www.readbyqxmd.com/read/27911089/don-t-say-that-to-me-opposition-to-targeting-in-weight-centric-intervention-messages
#3
Becky Robinson, Samantha Coveleski
Obesity is a global health issue. Despite well-intentioned efforts by public institutions, traditional health promotion techniques often lead to offending those most in need of weight loss. For example, when Bryn Mawr College targeted overweight students to offer a free fitness and nutrition program, it was met with accusations of fat-shaming, indicating that weight-centric messages operate in a more complex sociocultural system than many public health concerns. To better understand reactions to weight-centric health messages, college-aged women evaluated the Bryn Mawr College e-mail...
December 2, 2016: Health Communication
https://www.readbyqxmd.com/read/27901033/impact-of-dietary-glycemic-challenge-on-fuel-partitioning
#4
REVIEW
A Bosy-Westphal, F Hägele, A Nas
The 'carbohydrate-insulin theory of obesity' is used to justify popular health claims stating that carbohydrates make you fat or a high glycemic load and consumption of sugar-sweetened beverages (SSBs) and breakfast skipping increase fat gain. According to this theory, the elevated postprandial insulin secretion to a high glycemic challenge is blamed as a causal mechanism by directing nutrients away from oxidation in muscle towards storage in adipose tissue. Scientific evidence is however largely disagreeing with an adverse effect of postprandial hyperinsulinemia on fuel partitioning...
November 30, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27887752/changes-in-plasma-fatty-acid-composition-are-associated-with-improvements-in-obesity-and-related-metabolic-disorders-a-therapeutic-approach-to-overweight-adolescents
#5
Marcela Guerendiain, Rosa Montes, Gemma López-Belmonte, Miguel Martín-Matillas, Ana I Castellote, Elena Martín-Bautista, Amelia Martí, J Alfredo Martínez, Luis Moreno, Jesús Mª Garagorri, Julia Wärnberg, Javier Caballero, Ascensión Marcos, M Carmen López-Sabater, Cristina Campoy
BACKGROUND & AIMS: In recent years, obesity has reached alarming levels among children and adolescents. The study of plasma fatty acid (FA) composition, as a reflection of diet, and its associations with other parameters, that are closely linked to obesity and the cardiometabolic profile, may be useful for setting nutritional goals for obesity treatment and prevention. This study explored the relationship between plasma FA levels and body fat and cardiometabolic risk markers, in overweight adolescents...
November 11, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27885532/whey-protein-supplementation-enhances-body-fat-and-weight-loss-in-women-long-after-bariatric-surgery-a-randomized-controlled-trial
#6
Daniela Lopes Gomes, Milene Moehlecke, Fernanda Bassan Lopes da Silva, Eliane Said Dutra, Beatriz D'Agord Schaan, Kenia Mara Baiocchi de Carvalho
BACKGROUND: The ideal nutritional approach for weight regain after bariatric surgery remains unclear. OBJECTIVE: The objective of this study is to assess the effect of whey protein supplementation on weight loss and body composition of women who regained weight 24 or more months after bariatric surgery. METHODS: This is a 16-week open-label, parallel-group, randomized controlled trial of women who regained at least 5 % of their lowest postoperative weight after a Roux-en-Y gastric bypass (RYGB)...
November 24, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27873046/commercially-available-lifestyle-modification-program-randomized-controlled-trial-addressing-heart-and-bone-health-in-brca1-2-breast-cancer-survivors-after-risk-reducing-salpingo-oophorectomy
#7
Kathleen M Sturgeon, Lorraine T Dean, Mariane Heroux, Jessica Kane, Toni Bauer, Erica Palmer, Jin Long, Shannon Lynch, Linda Jacobs, David B Sarwer, Mary B Leonard, Kathryn Schmitz
PURPOSE: The goal of this RCT was to examine the efficacy and safety of a web-based program to improve cardiovascular and bone health outcomes, among 35 BRCA1/2+ breast cancer survivors who underwent prophylactic oophorectomy and thus experienced premature surgical menopause. METHODS: A 12-month commercially available web-based lifestyle modification program (Precision Nutrition Coaching) was utilized. Cardiovascular fitness, dietary intake, leisure time activity, body composition, bone mineral density, bone structure, and muscle strength were assessed...
November 21, 2016: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/27823746/postmenopausal-women-with-abdominal-obesity-choosing-a-nutritional-approach-for-weight-loss-a-decisional-needs-assessment
#8
Nadine Poirier, France Légaré, Dawn Stacey, Simone Lemieux, Catherine Bégin, Annie Lapointe, Sophie Desroches
OBJECTIVES: To identify the decisional needs of postmenopausal women with abdominal obesity choosing between two nutritional approaches for weight loss: a low-fat diet or a diet rich in fruit and vegetables. STUDY DESIGN: Our descriptive qualitative study was based on the Ottawa Decision Support Framework. MAIN OUTCOME MEASURES: Four focus groups were conducted with postmenopausal women. A thematic content analysis was performed to determine the decisional needs influencing the choice of a low-fat diet or a diet rich in fruit and vegetables...
December 2016: Maturitas
https://www.readbyqxmd.com/read/27821191/nutritional-management-of-hyperapob
#9
Valérie Lamantia, Allan Sniderman, May Faraj
Plasma apoB is a more accurate marker of the risk of CVD and type 2 diabetes (T2D) than LDL-cholesterol; however, nutritional reviews targeting apoB are scarce. Here we reviewed eighty-seven nutritional studies and present conclusions in order of strength of evidence. Plasma apoB was reduced in all studies that induced weight loss of 6-12 % using hypoenergetic diets (seven studies; 5440-7110 kJ/d; 1300-1700 kcal/d; 34-50 % carbohydrates; 27-39 % fat; 18-24 % protein). When macronutrients were compared in isoenergetic diets (eleven studies including eight randomised controlled trials (RCT); n 1189), the diets that reduced plasma apoB were composed of 26-51 % carbohydrates, 26-46 % fat, 11-32 % protein, 10-27 % MUFA, 5-14 % PUFA and 7-13 % SFA...
November 8, 2016: Nutrition Research Reviews
https://www.readbyqxmd.com/read/27789123/preoperative-sarcopenia-determinants-in-pancreatic-cancer-patients
#10
Giulia Carrara, Nicolò Pecorelli, Francesco De Cobelli, Giulia Cristel, Anna Damascelli, Luigi Beretta, Marco Braga
BACKGROUND & AIMS: Recent studies report that muscle depletion can impair short and long-term results after abdominal surgery. The aim of the present study is to quantify sarcopenia rate in patients undergoing pancreatic resection for cancer and to identify possible determinants of muscle waste. METHODS: Total abdominal muscle area (TAMA) and visceral fat area (VFA) were measured by preoperative CT scan imaging at the level of the third lumbar vertebra in 273 patients undergoing pancreas resection for cancer...
October 20, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27782114/less-than-expected-weight-loss-in-normal-weight-women-undergoing-caloric-restriction-and-exercise-is-accompanied-by-preservation-of-fat-free-mass-and-metabolic-adaptations
#11
K Koehler, M J De Souza, N I Williams
BACKGROUND/OBJECTIVES: Normal-weight women frequently restrict their caloric intake and exercise, but little is known about the effects on body weight, body composition and metabolic adaptations in this population. SUBJECTS/METHODS: We conducted a secondary analysis of data from a randomized controlled trial in sedentary normal-weight women. Women were assigned to a severe energy deficit (SEV: -1062±80 kcal per day; n=9), a moderate energy deficit (MOD: -633±71 kcal per day; n=7) or energy balance (BAL; n=9) while exercising five times per week for 3 months...
October 26, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27779822/frailty-is-a-major-related-factor-for-at-risk-of-malnutrition-in-community-dwelling-older-adults
#12
Shu-Fang Chang
PURPOSE: We investigated the relationships among geriatric syndrome, physiological functions, and body composition in community-dwelling older people with varying nutritional statuses. Other factors correlated with nutritional status in community-dwelling older people were also explored. BACKGROUND: The World Health Organization has initiated preventive programs for addressing malnutrition. However, few studies have focused on the correlations among geriatric syndrome, physiological functions, and body composition in older people at risk of malnutrition...
October 25, 2016: Journal of Nursing Scholarship
https://www.readbyqxmd.com/read/27771313/food-cravings-and-food-consumption-after-roux-en-y-gastric-bypass-versus-cholecystectomy
#13
Reena Sudan, Ranjan Sudan, Elizabeth Lyden, Jon S Thompson
BACKGROUND: Food cravings and consumption of craved foods after Roux-en-Y gastric bypass (RYGB) are poorly understood. Food cravings after bariatric surgery may explain why some patients fail to change eating behaviors after RYGB, and understanding these cravings may provide better information for nutritional counseling to either enhance weight loss or prevent weight regain. OBJECTIVES: To study cravings in RYGB patients and compare them with cholecystectomy (CC) control patients...
September 9, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/27759071/ucp2-expression-is-associated-with-weight-loss-after-hypocaloric-diet-intervention
#14
C Cortes-Oliveira, C F Nicoletti, M A de Souza Pinhel, B A P de Oliveira, D C G Quinhoneiro, N Y Noronha, J S Marchini, W A da Silva Júnior, W S Júnior, C B Nonino
BACKGROUND/OBJECTIVES: Although energy restriction contributes to weight loss, it may also reduce energy expenditure, limiting the success of weight loss in the long term. Studies have described how genetics contributes to the development of obesity, and uncoupling proteins 1 and 2 (UCP1 and UCP2) and beta-3-adrenoceptor (ADRB3) have been implicated in the metabolic pathways that culminate in this condition. This study aimed to evaluate how the UCP1, UCP2 and ADRB3 genes influence weight loss in severely obese women submitted to hypocaloric dietary intervention...
October 19, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27759067/impact-of-weight-loss-associated-changes-in-detailed-body-composition-as-assessed-by-whole-body-mri-on-plasma-insulin-levels-and-homeostatis-model-assessment-index
#15
M Pourhassan, C-C Glüer, P Pick, W Tigges, M J Müller
BACKGROUND/OBJECTIVES: We assessed the effect of weight loss-associated changes in detailed body composition on plasma insulin levels and homeostatic model assessment (HOMA) index to calculate the magnitude of reduction in different adipose tissue depots required to improve insulin sensitivity. SUBJECTS/METHODS: A total of 50 subjects aged 20-69 years were studied. The participants were compiled from low-calorie diet interventions and bariatric surgery and differed in their baseline body mass index (BMI; range 21...
October 19, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27686233/the-impact-of-biliopancreatic-diversion-with-duodenal-switch-bpd-ds-over-9%C3%A2-years
#16
Gladys W Strain, Mehyar H Torghabeh, Michel Gagner, Faith Ebel, Gregory F Dakin, Jonathan S Abelson, Daniel Connolly, Alfons Pomp
BACKGROUND: There is limited information on the multiple long-term effects of the biliopancreatic diversion with duodenal switch (BPD/DS). METHODS: Patients who consented to a BPD/DS from 1999 to 2010 were evaluated for weight change, complications, comorbidity resolution, body composition, quality of life, and depressive symptoms during visits at 1, 3,5, 7, and 9 years. Descriptive statistics, analysis of variance, and pair-wise comparisons were calculated for each of the five follow-up cohorts vs...
September 29, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27650778/prevalence-of-malnutrition-and-sarcopenia-in-a-post-acute-care-geriatric-unit-applying-the-new-espen-definition-and-ewgsop-criteria
#17
Dolores Sánchez-Rodríguez, Ester Marco, Natalia Ronquillo-Moreno, Ramón Miralles, Olga Vázquez-Ibar, Ferran Escalada, Josep M Muniesa
BACKGROUNDS & AIMS: The European Society of Clinical Nutrition and Metabolism (ESPEN) consensus definition of malnutrition has been applied in hospitalized older diabetics and middle-aged patients, geriatric outpatients, and healthy elderly and young individuals. In a post-acute care setting, our aim was to assess malnutrition (ESPEN definition) and determine its relationship with sarcopenia in older in-patients deconditioned due to an acute process. METHODS: Eighty-eight in-patients aged ≥70 years with body mass index (BMI) <30 kg/m(2) were included (84...
September 9, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27647878/modified-atkins-diet-induces-subacute-selective-ragged-red-fiber-lysis-in-mitochondrial-myopathy%C3%A2-patients
#18
Sofia Ahola, Mari Auranen, Pirjo Isohanni, Satu Niemisalo, Niina Urho, Jana Buzkova, Vidya Velagapudi, Nina Lundbom, Antti Hakkarainen, Tiina Muurinen, Päivi Piirilä, Kirsi H Pietiläinen, Anu Suomalainen
Mitochondrial myopathy (MM) with progressive external ophthalmoplegia (PEO) is a common manifestation of mitochondrial disease in adulthood, for which there is no curative therapy. In mice with MM, ketogenic diet significantly delayed progression of the disease. We asked in this pilot study what effects high-fat, low-carbohydrate "modified Atkins" diet (mAD) had for PEO/MM patients and control subjects and followed up the effects by clinical, morphological, transcriptomic, and metabolomic analyses. All of our five patients, irrespective of genotype, showed a subacute response after 1...
November 2, 2016: EMBO Molecular Medicine
https://www.readbyqxmd.com/read/27641466/resting-energy-expenditure-in-obese-women-comparison-between-measured-and-estimated-values
#19
Vanessa Fadanelli Schoenardie Poli, Ricardo Badan Sanches, Amanda Dos Santos Moraes, João Pedro Novo Fidalgo, Maythe Amaral Nascimento, Stephan Garcia Andrade-Silva, José Carlos Clemente, Liu Chiao Yi, Danielle Arisa Caranti
Assessing energy requirements is a fundamental activity in clinical dietetic practice. The aim of this study was to investigate which resting energy expenditure (REE) predictive equations are the best alternatives to indirect calorimetry before and after an interdisciplinary therapy in Brazilian obese women. In all, twelve equations based on weight, height, sex, age, fat-free mass and fat mass were tested. REE was measured by indirect calorimetry. The interdisciplinary therapy consisted of nutritional, physical exercise, psychological and physiotherapy support during the course of 1 year...
October 2016: British Journal of Nutrition
https://www.readbyqxmd.com/read/27635754/nutritional-interventions-for-optimizing-healthy-body-composition-in-older-adults-in-the-community-an-umbrella-review-of-systematic-reviews
#20
Timothy J Schultz, Peter Roupas, Richard Wiechula, Debra Krause, Susan Gravier, Anthony Tuckett, Sonia Hines, Alison Kitson
BACKGROUND: Optimizing body composition for healthy aging in the community is a significant challenge. There are a number of potential interventions available for older people to support both weight gain (for those who are underweight) and weight loss (for overweight or obese people). While the benefits of weight gain for underweight people are generally clearly defined, the value of weight loss in overweight or obese people is less clear, particularly for older people. OBJECTIVES: This umbrella review aimed to measure the effectiveness of nutritional interventions for optimizing healthy body composition in older adults living in the community and to explore theirqualitative perceptions...
August 2016: JBI Database of Systematic Reviews and Implementation Reports
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