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https://www.readbyqxmd.com/read/28415187/poverty-index-with-time-varying-consumption-and-income-distributions
#1
Amit K Chattopadhyay, T Krishna Kumar, Sushanta K Mallick
Starting from a stochastic agent-based model to represent market exchange in a developing economy, we study time variations of the probability density function of income with simultaneous variation of the consumption deprivation (CD), where CD represents the shortfall in consumption from the saturation level of an essential commodity, cereal. Together, these two models combine income-expenditure-based market dynamics with time variations in consumption due to income. In this new unified theoretical structure, exchange of trade in assets is only allowed when the income exceeds consumption-deprivation while CD itself is endogenously obtained from a separate kinetic model...
March 2017: Physical Review. E
https://www.readbyqxmd.com/read/28406707/moringa-oleifera-rich-diet-and-t-cell-calcium-signaling-in-hypertensive-rats
#2
E S Attakpa, N W Chabi, G A Bertin, J-M Ategbo, B Seri, N A Khan
Moringa oleifera is a plant whose fruits, roots and leaves have been advocated for traditional medicinal uses. The physico-chemical analysis shows that, Moringa contains more dietary polyunsaturated fatty acids (PUFA) than saturated fatty acids (SFA). The consumption of an experimental diet enriched with Moringa oleifera extracts lowered blood pressure in spontaneously hypertensive rats (SHR), but not in normotensive Wistar-Kyoto (WKY) rats as compared to rats fed an unsupplemented control diet. Anti-CD3-stimulated T-cell proliferation was diminished in both strains of rats fed the Moringa oleifera...
April 12, 2017: Physiological Research
https://www.readbyqxmd.com/read/28405988/a-study-of-salt-and-fat-consumption-pattern-in-regional-indian-diet-among-hypertensive-and-dyslipidemic-patients-script-study
#3
Dayanand Kumbla, Mala Dharmalingam, Kalpesh Dalvi, Saumitra Ray, Mahesh K Shah, Sanjay Gupta, S Sadhanandham, A K Ajmani, Sanjay Nag, Srinivas Murthy, Mohana Murugan, Abhijit Trailokya, Tushar Fegade
BACKGROUND: Cardiovascular diseases are leading cause of mortality and morbidity. There is an increasing prevalence of hypertension and dyslipidemia due to globalization and adoption of westernized dietary habits in India. These transitions are manifest in dietary patterns and health outcomes. OBJECTIVE: To study the dietary salt and fat intake among patients diagnosed with hypertension and dyslipidemia in India. METHODS: SCRIPT study was a pilot exploratory, cross-sectional, observational, descriptive, multi-center study...
December 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28405814/effects-of-coconut-oil-consumption-on-energy-metabolism-cardiometabolic-risk-markers-and-appetitive-responses-in-women-with-excess-body-fat
#4
Flávia Xavier Valente, Flávia Galvão Cândido, Lílian Lelis Lopes, Desirrê Morais Dias, Samantha Dalbosco Lins Carvalho, Patrícia Feliciano Pereira, Josefina Bressan
PURPOSE: Virgin coconut oil (VCO) is a medium-chain fatty acid source with popularly attributed benefits on obesity management. However, its role on obesity requires elucidation due to its saturated nature. In the study herein, we investigated acute effects of VCO consumption on energy metabolism, cardiometabolic risk markers, and appetitive responses in women with excess body fat. METHODS: Fifteen adult women with excess body fat (37.43 ± 0.83%) participated in this randomized, crossover, controlled study...
April 12, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28404581/maternal-and-postnatal-high-fat-diet-consumption-programs-energy-balance-and-hypothalamic-melanocortin-signaling-in-nonhuman-primate-offspring
#5
Elinor L Sullivan, Heidi M Rivera, Cadence A True, Juliana G Franco, Karalee Baquero, Tyler A Dean, Jeanette C Valleau, Diana L Takahashi, Tim Frazee, Genevieve Hanna, Melissa A Kirigiti, Leigh Ann A Bauman, Kevin L Grove, Paul Kievit
Maternal high-fat diet (HFD) consumption during pregnancy decreased fetal body weight and impacted development of hypothalamic melanocortin neural circuitry in nonhuman primate offspring. We investigated whether these impairments during gestation persisted in juvenile offspring and examined the interaction between maternal and early postnatal HFD consumption. Adult dams consumed either a control diet (CTR, 15% calories from fat) or a high saturated-fat diet (HFD, 37% calories from fat) during pregnancy. Offspring were weaned onto a CTR or HFD at approximately 8 months of age...
April 12, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28403789/metaflammation-tissue-specific-alterations-of-the-nlrp3-inflammasome-platform
#6
Raffaella Mastrocola, Manuela Aragno, Giuseppe Alloatti, Massimo Collino, Claudia Penna, Pasquale Pagliaro
In the last decades, the extension of life expectancy and the increased consumption of foods rich in saturated fats and added sugars have exposed the general population to emerging health problems. The prevalence of metabolic syndrome (MS), composed of a cluster of factors as obesity, dyslipidemia, hyperglycemia, and hypertension, is rapidly increasing in industrialized and developing countries leading to precocious onset of age-related diseases. Indeed, oxidative stress, accumulation of advanced glycation endproducts, and a chronic low-grade inflammation are common features of MS and physiological ageing...
April 7, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28400244/the-interconnection-of-mental-fatigue-and-aging-an-eeg-study
#7
Stefan Arnau, Tina Möckel, Gerhard Rinkenauer, Edmund Wascher
Mental fatigue, a state of reduced alertness and decreased overall performance due to prolonged cognitive activity, is a major cause for a large number of accidents in traffic and industry. Against the background of an aging workforce, the investigation of the interconnection of mental fatigue and aging is of great practical relevance. In the present study, a group of younger and a group of older adults performed a cognitive task for 3h. The experimental design also comprised breaks with various durations. Beside behavioral data, the spectral properties of the ongoing EEG with respect to time on task and breaks were analyzed...
April 8, 2017: International Journal of Psychophysiology
https://www.readbyqxmd.com/read/28394363/interleukin-18-mediates-cardiac-dysfunction-induced-by-western-diet-independent-of-obesity-and-hyperglycemia-in-the-mouse
#8
S Carbone, P J H Lee, A G Mauro, E Mezzaroma, R Buzzetti, B Van Tassell, A Abbate, S Toldo
Obesity and diabetes are independent risk factors for heart failure and are associated with the consumption of diet rich in saturated fat and sugar, Western diet (WD), known to induce cardiac dysfunction in the mouse through incompletely characterized inflammatory mechanisms. We hypothesized that the detrimental cardiac effects of WD are mediated by interleukin-18 (IL-18), pro-inflammatory cytokine linked to cardiac dysfunction. C57BL/6J wild-type male mice and IL-18 knockout male mice were fed high-saturated fat and high-sugar diet for 8 weeks...
April 10, 2017: Nutrition & Diabetes
https://www.readbyqxmd.com/read/28394182/medex2015-greater-sea-level-fitness-is-associated-with-lower-sense-of-effort-during-himalayan-trekking-without-worse-acute-mountain-sickness
#9
Gabriella M K Rossetti, Jamie H Macdonald, Matthew Smith, Anna R Jackson, Nigel Callender, Hannah K Newcombe, Heather M Storey, Sebastian Willis, Jojanneke van den Beukel, Jonathan Woodward, James Pollard, Benjamin Wood, Victoria Newton, Jana Virian, Owen Haswell, Samuel J Oliver
Rossetti, Gabriella M.K., Jamie H. Macdonald, Matthew Smith, Anna R. Jackson, Nigel Callender, Hannah K. Newcombe, Heather M. Storey, Sebastian Willis, Jojanneke van den Beukel, Jonathan Woodward, James Pollard, Benjamin Wood, Victoria Newton, Jana Virian, Owen Haswell, and Samuel J. Oliver. MEDEX2015: Greater sea-level fitness is associated with lower sense of effort during Himalayan trekking without worse acute mountain sickness. High Alt Med Biol 00:000-000, 2017.-This study examined the complex relationships of fitness and hypoxic sensitivity with submaximal exercise responses and acute mountain sickness (AMS) at altitude...
April 10, 2017: High Altitude Medicine & Biology
https://www.readbyqxmd.com/read/28394002/supplementation-with-omega-3-acids-after-myocardial-infarction-and-modification-of-inflammatory-markers-in-light-of-the-patients-diet-a-preliminary-study
#10
Magdalena Makarewicz-Wujec, Gabriela Parol, Andrzej Parzonko, Małgorzata Kozłowska-Wojciechowska
BACKGROUND: Neuroendocrine activation, activation of proinflammatory cytokines and platelets, and endothelial dysfunction play a significant role in development of heart failure. AIM: The aim of the work was to assess the effect of supplementation with EPA and DHA in adaily dose of 1g on selected inflammatory markers and platelet activation in patients with heart failure after recent myocardial infarction in light of their diet. M ETHODS: This preliminary study was arandomised, double-blind trial involving 30patients with post-infarction heart failure...
April 10, 2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28393974/-origin-components-and-mechanisms-of-action-of-the-mediterranean-diet
#11
Inés Urquiaga, Guadalupe Echeverría, Catalina Dussaillant, Attilio Rigotti
The Mediterranean diet is currently considered a healthy dietary pattern. It includes a great variety of foods, which are eaten in moderation and within a positive social environment. The generic term "Mediterranean diet" was born after the "Seven Countries Study" led by Ancel Keys around 1960. This dietary pattern is characterized by a high intake of fruits and vegetables, whole grains, legumes, nuts, fish, white meats and olive oil. It also includes moderate consumption of fermented dairy products, low intake of red meat and drinking wine with moderation during meals...
January 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/28393597/-hungarian-diet-and-nutritional-status-survey-ot%C3%A3-p2014-ii-energy-and-macronutrient-intake-of-the-hungarian-population
#12
Eszter Sarkadi Nagy, Márta Bakacs, Éva Illés, Barbara Nagy, Anita Varga, Orsolya Kis, Erzsébet Schreiberné Molnár, Éva Martos
INTRODUCTION AND AIM: The aim of the study was to assess and monitor the dietary habits and nutrient intake of Hungarian adults. METHOD: Three-day dietary records were used for dietary assessment, the sample was representative for the Hungarian population aged ≥18ys by gender and age. RESULTS: The mean proportion of energy from fat was higher (men: 38 energy%, women: 37 energy%), that from carbohydrates was lower (men: 45 energy%, women: 47 energy%) than recommended, the protein intake is adequate...
April 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/28377725/gut-microbiota-dependent-metabolite-trimethylamine-n-oxide-contributes-to-cardiac-dysfunction-in-western-diet-induced-obese-mice
#13
Kui Chen, Xiaoqian Zheng, Mingchen Feng, Dongliang Li, Hongqi Zhang
Excessive consumption of diets high in sugars and saturated fat, frequently known as western diet (WD), may lead to obesity and metabolic syndrome. Recent evidence shows that WD-induced obesity impairs cardiac function, but the underlying mechanisms are not fully understood. Trimethylamine N-oxide (TMAO), a gut microbiota-dependent metabolite of specific dietary nutrients, has emerged as a key contributor to cardiovascular disease pathogenesis. We tested the hypothesis that elevated circulating TMAO levels contribute to cardiac dysfunction in WD-induced obesity...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28371239/the-mediterranean-dietary-pattern-as-the-diet-of-choice-for-nafld-evidence-and-plausible-mechanisms
#14
Shira Zelber-Sagi, Federico Salomone, Liat Mlynarsky
Non-alcoholic fatty liver disease (NAFLD) has become a major global health burden, leading to increased risk for cirrhosis, hepatocellular carcinoma, type-2 diabetes and cardiovascular disease. Lifestyle intervention aiming at weight reduction is the most established treatment. However, changing the dietary composition even without weight loss can also reduce steatosis and improve metabolic alterations as insulin resistance and lipid profile. The Mediterranean diet (MD) pattern has been proposed as appropriate for this goal, and was recommended as the diet of choice for the treatment of NAFLD by the EASL-EASD-EASO Clinical Practice Guidelines...
April 2, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28368364/high-fat-diets-sex-specifically-affect-the-renal-transcriptome-and-program-obesity-kidney-injury-and-hypertension-in-the-offspring
#15
You-Lin Tain, Yu-Ju Lin, Jiunn-Ming Sheen, Hong-Ren Yu, Mao-Meng Tiao, Chih-Cheng Chen, Ching-Chou Tsai, Li-Tung Huang, Chien-Ning Hsu
Obesity and related disorders have increased concurrently with an increased consumption of saturated fatty acids. We examined whether post-weaning high fat (HF) diet would exacerbate offspring vulnerability to maternal HF-induced programmed hypertension and kidney disease sex-specifically, with a focus on the kidney. Next, we aimed to elucidate the gene-diet interactions that contribute to maternal HF-induced renal programming using the next generation RNA sequencing (NGS) technology. Female Sprague-Dawley rats received either a normal diet (ND) or HF diet (D12331, Research Diets) for five weeks before the delivery...
April 3, 2017: Nutrients
https://www.readbyqxmd.com/read/28364680/assessment-of-macro-and-micro-oxygenation-parameters-during-fractional-fluid-infusion-a-pilot-study
#16
Marc-Olivier Fischer, Vincent Bonnet, Emmanuel Lorne, Jean-Yves Lefrant, Olivier Rebet, Benoît Courteille, Charlotte Lemétayer, Jean-Jacques Parienti, Jean-Louis Gérard, Jean-Luc Fellahi, Jean-Luc Hanouz
PURPOSE: The main goal of this study was to assess whether maximal fluid infusion improves both oxygen delivery (DO2) and micro-circulatory parameters during hemodilution. The secondary objective was to assess the ability of baseline micro-circulatory parameters to predict oxygen consumption (VO2) response following fluid infusion. MATERIALS AND METHODS: In a postoperative cardiac ICU, patients received repeated fluid infusion until stroke volume (SV) was maximized...
March 27, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28362031/comparison-of-anaesthetic-gas-consumption-and-stability-of-anaesthesia-using-automatic-and-manual-control-over-the-course-of-anaesthesia
#17
Tomasz Skalec, Agnieszka Górecka-Dolny, Stanisław Zieliński, Mirosław Gibek, Łukasz Stróżecki, Andrzej Kübler
BACKGROUND: The automatic control module of end-tidal volatile agents (EtC) was designed to reduce the consumption of anaesthetic gases, increase the stability of general anaesthesia and reduce the need for adjustments in the settings of the anaesthesia machine. The aim of this study was to verify these hypotheses. METHODS: The course of general anaesthesia with the use of the EtC module was analysed for haemodynamic stability, depth of anaesthesia, end-expiratory concentration of anaesthetic, number of ventilator key presses, fentanyl supply, consumption of volatile agents and anaesthesia and operation times...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28361659/ratings-of-perceived-exertion-and-physiological-parameters-of-muscle-metabolism-in-postmenopausal-women
#18
Guo-Dong Ma, Wan-Chin Chen, Shu-Min Tsai, Nai-Wen Kan, Li-Ling Chiu, Kuei-Yu Chien
We compared responses from postmenopausal women living a sedentary lifestyle ( n = 15; Mean age= 59; SD = 4.2) to a single bout of water- or land-based exercise with respect to ratings of perceived exertion (RPE), lactate concentration, and muscle oxygen saturation. Each participant was randomly assigned to a single water- or land-based 50-minute bout of combined aerobic and resistance exercise. Blood samples were collected to detect pre- and post-exercise lactate concentration. Total hemoglobin, deoxidized hemoglobin, and the percentage change in the total oxygen saturation index (TSI%) of the rectus femoris were detected by means of near-infrared spectroscopy...
April 2017: Perceptual and Motor Skills
https://www.readbyqxmd.com/read/28356431/acute-peanut-consumption-alters-postprandial-lipids-and-vascular-responses-in-healthy-overweight-or-obese-men
#19
Xiaoran Liu, Alison M Hill, Sheila G West, Rachel M Gabauer, Cindy E McCrea, Jennifer A Fleming, Penny M Kris-Etherton
Background: Postprandial hyperlipidemia is associated with impaired endothelial function. Peanut consumption favorably affects the lipid and lipoprotein profile; however, the effects on endothelial function remain unclear.Objective: The purpose of the study was to evaluate the effects of acute peanut consumption as part of a high-fat meal on postprandial endothelial function.Methods: We conducted a randomized, controlled, crossover postprandial study to evaluate the effect of acute peanut consumption on postprandial lipids and endothelial function as assessed by flow-mediated dilatation (FMD) of the brachial artery in 15 healthy overweight or obese men [mean age: 26...
March 29, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28356426/whole-grain-intake-reflected-by-dietary-records-and-biomarkers-is-inversely-associated-with-circulating-insulin-and-other-cardiometabolic-markers-in-8-to-11-year-old-children
#20
Camilla T Damsgaard, Anja Biltoft-Jensen, Inge Tetens, Kim F Michaelsen, Mads V Lind, Arne Astrup, Rikard Landberg
Background: Whole-grain consumption seems to be cardioprotective in adults, but evidence in children is limited.Objective: We investigated whether intakes of total whole grain and dietary fiber as well as specific whole grains were associated with fat mass and cardiometabolic risk profile in children.Methods: We collected cross-sectional data on parental education, puberty, diet by 7-d records, and physical activity by accelerometry and measured anthropometry, fat mass index by dual-energy X-ray absorptiometry, and blood pressure in 713 Danish children aged 8-11 y...
March 29, 2017: Journal of Nutrition
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