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https://www.readbyqxmd.com/read/28319852/pterostilbene-a-dimethylated-analog-of-resveratrol-promotes-energy-metabolism-in-obese-rats
#1
Koji Nagao, Tomoyuki Jinnouchi, Shunichi Kai, Teruyoshi Yanagita
Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) is a dimethylated analog of resveratrol and has been reported to exert various pharmacological effects. In this study, we evaluated the effect of pterostilbene on the pathogenesis of obesity and energy metabolism in obese rats. Pterostilbene significantly activates silent mating type information regulation 2 homolog-1 and peroxisome proliferator-activated receptor-alpha in vitro. At 4 weeks a 0.5% pterostilbene diet markedly suppressed the abdominal white adipose tissue (WAT) accumulation in obese rats...
March 8, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/28319804/are-diabetes-guidelines-truly-evidence-based
#2
REVIEW
Matthew F Bouchonville, Sara Matani, Jason J DuBroff, Robert J DuBroff
The global epidemic of obesity and diabetes underscores the urgency to develop strategies to prevent cardiovascular (CV) disease in this vulnerable population. Clinical guidelines are intended to help the clinician manage these patients, but guidelines are often discordant among professional organizations and not always evidence based. Clinicians must rely upon the best available evidence, and therefore we critically reviewed the evidence behind the American Diabetes Association (ADA) 2016 guidelines on the prevention of CV disease in diabetes...
March 7, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28319656/the-role-of-pulses-in-sustainable-and-healthy-food-systems
#3
REVIEW
John McDermott, Amanda J Wyatt
Improving nutrition is a development priority, particularly in low- and middle-income countries (LMICs) in Africa and South Asia, in which there is a persistent burden of undernutrition and increasing obesity. Healthy food systems can play a necessary role, aligned with other multisectoral actions, in addressing this challenge. Contributing to improved nutrition and health outcomes through food-based solutions is complex. In considering the role that pulses can play in addressing this challenge, there are useful conceptual frameworks and emerging lessons...
March 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/28319651/mediterranean-tomato-based-sofrito-protects-against-vascular-alterations-in-obese-zucker-rats-by-preserving-no-bioavailability
#4
Rosalia Rodriguez-Rodriguez, Francesc Jiménez-Altayó, Laia Alsina, Yara Onetti, Jose F de Alvarenga, Carmen Claro, Elena Ogalla, Nuria Casals, Rosa M Lamuela-Raventos
SCOPE: Sofrito, a key component of the Mediterranean diet, provides nutritional interest due to its high content in bioactive compounds from tomato and olive oil, and especially to the lipid matrix in which these compounds are found. In this study, the potential beneficial effects of dietary intake of sofrito on obesity-related vascular alterations were explored in obese Zucker rats. METHODS AND RESULTS: Obese and lean rats were fed a control diet supplemented or not with 2% (w/w) sofrito for 8 weeks...
March 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28319109/the-broad-study-a-randomised-controlled-trial-using-a-whole-food-plant-based-diet-in-the-community-for-obesity-ischaemic-heart-disease-or-diabetes
#5
N Wright, L Wilson, M Smith, B Duncan, P McHugh
BACKGROUND/OBJECTIVE: There is little randomised evidence using a whole food plant-based (WFPB) diet as intervention for elevated body mass index (BMI) or dyslipidaemia. We investigated the effectiveness of a community-based dietary programme. Primary end points: BMI and cholesterol at 6 months (subsequently extended). SUBJECTS: Ages 35-70, from one general practice in Gisborne, New Zealand. Diagnosed with obesity or overweight and at least one of type 2 diabetes, ischaemic heart disease, hypertension or hypercholesterolaemia...
March 20, 2017: Nutrition & Diabetes
https://www.readbyqxmd.com/read/28319108/evaluation-of-serum-zonulin-for-use-as-an-early-predictor-for-gestational-diabetes
#6
K Mokkala, K Tertti, T Rönnemaa, T Vahlberg, K Laitinen
Diet has an important role in regulating intestinal permeability and subsequently the risk for metabolic disorders. In this observational study, we examined whether serum intestinal permeability marker zonulin, could be used as a predictor for gestational diabetes mellitus (GDM). Serum zonulin concentration was measured in early pregnancy in overweight or obese pregnant women (n=88) at risk for developing GDM. Serum zonulin was associated with higher odds of GDM (adjusted OR for 1 ng ml(-1) increase in zonulin: 1...
March 20, 2017: Nutrition & Diabetes
https://www.readbyqxmd.com/read/28319060/the-anti-diabetic-drug-exenatide-a-glucagon-like-peptide-1-receptor-agonist-counteracts-hepatocarcinogenesis-through-camp-pka-egfr-stat3-axis
#7
M Zhou, M T S Mok, H Sun, A W Chan, Y Huang, A S L Cheng, G Xu
Epidemiological studies have demonstrated a close association of type 2 diabetes and hepatocellular carcinoma (HCC). Exenatide (Ex-4), a potent diabetes drug targeting glucagon-like peptide-1 receptor (GLP-1R), is protective against non-alcoholic fatty liver disease (NAFLD). However, the Ex-4 function and GLP-1R status have yet been explored in HCC. Herein we investigated the effect of Ex-4 in diethylnitrosamine (DEN)-treated mice consuming control or high-fat high-carbohydrate diet. Administration of Ex-4 significantly improved obesity-induced hyperglycemia and hyperlipidemia and reduced HCC multiplicity in obese DEN-treated mice, in which suppressed proliferation and induced apoptosis were confined to tumor cells...
March 20, 2017: Oncogene
https://www.readbyqxmd.com/read/28318994/more-flavor-for-flavonoid-based-interventions
#8
Nadeem O Kaakoush, Margaret J Morris
Poor diets are associated with obesity and a decline in cognitive function. Flavonoids are plant compounds that have been associated with improved metabolic parameters in obesity and reversal of cognitive decline. Given that microbial flavonoid conversion is important for bioactivity, flavonoid-derived neuroactive compounds may be functionally crucial in the gut microbiome-brain axis.
March 17, 2017: Trends in Molecular Medicine
https://www.readbyqxmd.com/read/28318688/impact-of-phenylketonuria-type-meal-on-appetite-thermic-effect-of-feeding-and-postprandial-fat-oxidation
#9
Hani Alfheeaid, Konstantinos Gerasimidis, Ana-Maria Năstase, Mie Elhauge, Barbara Cochrane, Dalia Malkova
BACKGROUND: Dietary management of phenylketonuria (PKU) requires the replacement of natural protein-containing foods with special low protein foods. The effect of a PKU type diet on factors contributing to energy balance requires investigation. OBJECTIVE: To investigate the impact of a PKU type meal on appetite ratings, gut appetite hormones, thermic effect of feeding (TEF) and fat oxidation. METHODS: Twenty-three healthy adults (mean ± SD age: 24...
March 8, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28317846/serum-and-synovial-fluid-lipidomic-profiles-predict-obesity-associated-osteoarthritis-synovitis-and-wound-repair
#10
Chia-Lung Wu, Kelly A Kimmerling, Dianne Little, Farshid Guilak
High-fat diet-induced obesity is a major risk factor for osteoarthritis (OA) and diminished wound healing. The objective of this study was to determine the associations among serum and synovial fluid lipid levels with OA, synovitis, adipokine levels, and wound healing in a pre-clinical obese mouse model of OA. Male C57BL/6 J mice were fed either a low-fat (10% kcal) or one of three high-fat (HF, 60% kcal) diets rich in saturated fatty acids (SFAs), ω-6 or ω-3 polyunsaturated FAs (PUFAs). OA was induced by destabilization of the medial meniscus...
March 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28316908/exploring-childhood-obesity-prevention-among-diverse-ethnic-groups-in-schools-and-places-of-worship-recruitment-acceptability-and-feasibility-of-data-collection-and-intervention-components
#11
Maria Maynard, Graham Baker, Seeromanie Harding
Small-scale, detailed exploration of the recruitment, assessment, and evaluation processes of obesity intervention among minority ethnic children. The study took place in schools and places of worship during 2008-2010 in London, UK. Measures included 3-day food diaries, 24 h dietary recalls, the Youth Physical Activity Questionnaire, accelerometry, and diet and physical activity self-efficacy questionnaires. Potential intervention components were evaluated via observation, questionnaires, and focus group discussions...
June 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/28316379/high-fat-diet-alters-gut-microbiota-and-the-expression-of-paneth-cell-antimicrobial-peptides-preceding-changes-of-circulating-inflammatory-cytokines
#12
Xiulan Guo, Jinchao Li, Renyong Tang, Guodong Zhang, Huawei Zeng, Richard J Wood, Zhenhua Liu
Obesity is an established risk factor for many diseases including intestinal cancer. One of the responsible mechanisms is the chronic inflammation driven by obesity. However, it remains to be defined whether diet-induced obesity exacerbates the intestinal inflammatory status by cytokines produced in adipose tissue or the high fat diet first alters the gut microbiota and then drives intestinal inflammation. To address this question, we fed C57BL/6 mice with a high fat diet (HF, 60%) and sacrificed them sequentially after 8, 12, and 16 weeks, and then compositions of gut microbiota and expressions of antimicrobial peptides were determined...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/28316072/the-effects-of-dash-diet-on-weight-loss-anti-m%C3%A3-llerian-hormone-and-metabolic-profiles-in-women-with-polycystic-ovary-syndrome-a-randomized-clinical-trial
#13
Fatemeh Foroozanfard, Hamideh Rafiei, Mansooreh Samimi, Hamid Reza Gilasi, Roohangiz Gorjizadeh, Zahra Heidar, Zatollah Asemi
OBJECTIVE: This study was designed to evaluate the effects of the Dietary Approaches to Stop Hypertension (DASH diet) on weight loss, anti-Müllerian hormone (AMH) and metabolic profiles in women with polycystic ovary syndrome (PCOS). DESIGN, PATIENTS AND MEASUREMENTS: A randomized controlled clinical trial was conducted among 60 overweight or obese patients with PCOS. Patients were randomly assigned to receive either low-calorie DASH (N=30) or control diet (N=30) for 12 weeks...
March 18, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28315896/responsive-feeding-strategies-to-promote-healthy-mealtime-interactions
#14
Maureen M Black, Kristen M Hurley
Responsive feeding is a derivative of responsive parenting that has been applied to infant and young child feeding. With a theoretical basis in the reciprocal interactions between parents and children, responsive feeding is particularly relevant during complementary feeding as young children progress from an exclusively milk-based liquid diet to the family diet and self-feeding. The period of complementary feeding includes multiple developmental changes that may threaten a successful transition and lead to growth and feeding problems...
2017: Nestlé Nutrition Institute Workshop Series
https://www.readbyqxmd.com/read/28315883/complementary-foods-guidelines-and-practices
#15
Merryn J Netting, Maria Makrides
Complementary feeding, the transition from a breast milk-based diet to inclusion of other sources of nutrition in an infant's diet, is a major milestone in infant development. This transition period is important as it is a time when infants are vulnerable to developing nutritional deficiencies and occurs during a developmental stage when important food-related behavioral patterns are being established. As under- and overnutrition may coexist in children from the same country, it is important that advice provided by complementary feeding guidelines meets the needs of all children helping them to grow and develop into healthy adults...
2017: Nestlé Nutrition Institute Workshop Series
https://www.readbyqxmd.com/read/28315860/determinants-and-duration-of-impact-of-early-gut-bacterial-colonization
#16
Christine Ann Edwards
BACKGROUND: An increasing number of studies show low diversity of the gut microbiome in those with chronic diseases such as obesity, inflammatory bowel disease, and allergy. Manipulation of the microbiota may promote health. However, the adult microbiota is stable and may be difficult to change. Understanding the fixed and modifiable factors, which determine colonization in early life, may provide strategies for acquisition of a health-promoting microbiome. SUMMARY: Not enough is known about the long-term effects of established determinants of gut colonization, including delivery mode, perinatal antibiotics, and infant diet...
March 18, 2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28315781/optimistic-and-pessimistic-self-assessment-of-own-diets-is-associated-with-age-self-rated-health-and-weight-status-in-danish-adults
#17
Mette Rosenlund Sørensen, Jeppe Matthiessen, Lotte Holm, Vibeke Kildegaard Knudsen, Elisabeth Wreford Andersen, Inge Tetens
The aim of this study was to analyse concordance between Danish adults' recorded diet quality and their own assessment of the healthiness and to examine socio-demographic, health and behavioural characteristics associated with an optimistic or pessimistic self-assessment. Data were derived from The Danish National Survey of Diet and Physical Activity 2011-2013 and included a random sample of 3014 adults (18-75 y). Diet quality was evaluated on the basis of seven-day pre-coded food diaries and categorised 'unhealthy', 'somewhat healthy' and 'healthy'...
March 15, 2017: Appetite
https://www.readbyqxmd.com/read/28314964/increased-intake-of-energy-dense-diet-and-negative-energy-balance-in-a-mouse-model-of-chronic-psychosocial-defeat
#18
Roberto Coccurello, Adele Romano, Giacomo Giacovazzo, Bianca Tempesta, Marco Fiore, Anna Maria Giudetti, Ilaria Marrocco, Fabio Altieri, Anna Moles, Silvana Gaetani
PURPOSE: Chronic exposure to stress may represent a risk factor for developing metabolic and eating disorders, mostly driven by the overconsumption of easily accessible energy-dense palatable food, although the mechanisms involved remain still unclear. In this study, we used an ethologically oriented murine model of chronic stress caused by chronic psychosocial defeat (CPD) to investigate the effects of unrestricted access to a palatable high fat diet (HFD) on food intake, body weight, energy homeostasis, and expression of different brain neuropeptides...
March 17, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28314693/wnk4-is-an-adipogenic-factor-and-its-deletion-reduces-diet-induced-obesity-in-mice
#19
Daiei Takahashi, Takayasu Mori, Eisei Sohara, Miyako Tanaka, Motoko Chiga, Yuichi Inoue, Naohiro Nomura, Moko Zeniya, Hiroki Ochi, Shu Takeda, Takayoshi Suganami, Tatemitsu Rai, Shinichi Uchida
The with-no-lysine kinase (WNK) 4 gene is a causative gene in pseudohypoaldosteronism type II. Although WNKs are widely expressed in the body, neither their metabolic functions nor their extrarenal role is clear. In this study, we found that WNK4 was expressed in mouse adipose tissue and 3T3-L1 adipocytes. In mouse primary preadipocytes and in 3T3-L1 adipocytes, WNK4 was markedly induced in the early phase of adipocyte differentiation. WNK4 expression preceded the expression of key transcriptional factors PPARγ and C/EBPα...
March 8, 2017: EBioMedicine
https://www.readbyqxmd.com/read/28304288/changes-in-synaptic-plasticity-and-glutamate-receptors-in-type-2-diabetic-kk-ay-mice
#20
Huajing Yin, Weiping Wang, Wenwen Yu, Jiang Li, Nan Feng, Ling Wang, Xiaoliang Wang
In the present study, the progressive alteration of cognition and the mechanisms of reduction in long-term potentiation (LTP) in spontaneous obese KK-Ay type 2 diabetic mice were investigated. In the study, 3-, 5-, and 7-month-old KK-Ay mice were used. The results indicated that KK-Ay mice showed cognitive deficits in the Morris water maze test beginning at the age of 3 months. LTP was significantly impaired in KK-Ay mice during whole study period (3 to 7 months). The above deficits were reversible at an early stage (3 to 5 months old) by diet intervention...
March 18, 2017: Journal of Alzheimer's Disease: JAD
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