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https://www.readbyqxmd.com/read/28804483/the-impact-of-western-diet-and-nutrients-on-the-microbiota-and-immune-response-at-mucosal-interfaces
#1
REVIEW
Donjete Statovci, Mònica Aguilera, John MacSharry, Silvia Melgar
Recent findings point toward diet having a major impact on human health. Diets can either affect the gut microbiota resulting in alterations in the host's physiological responses or by directly targeting the host response. The microbial community in the mammalian gut is a complex and dynamic system crucial for the development and maturation of both systemic and mucosal immune responses. Therefore, the complex interaction between available nutrients, the microbiota, and the immune system are central regulators in maintaining homeostasis and fighting against invading pathogens at mucosal sites...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28799778/how-important-is-tryptophan-in-human-health
#2
Joanna Kałużna-Czaplińska, Paulina Gątarek, Salvatore Chirumbolo, Max Stanley Chartrand, Geir Bjørklund
Tryptophan (Trp) is an amino acid and an essential component of the human diet. It plays a crucial role in many metabolic functions. Clinicians can use Trp levels in the course of diagnosing various metabolic disorders and the symptoms associated with those diseases. Furthermore, supplementation with this amino acid is considered in the treatment of depression and sleep disorders, mainly due to the Trp relationship with the synthesis of serotonin (5-HT) and melatonin. It is also used in helping to resolve cognitive disorders, anxiety, or neurodegenerative diseases...
August 11, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28799667/coadministration-of-isomalto-oligosaccharides-augments-metabolic-health-benefits-of-cinnamaldehyde-in-high-fat-diet-fed-mice
#3
Dhirendra Pratap Singh, Pragyanshu Khare, Vandana Bijalwan, Ritesh Kumar Baboota, Jagdeep Singh, Kanthi Kiran Kondepudi, Kanwaljit Chopra, Mahendra Bishnoi
Bacteriostatic properties of a potential anti-obesity agent cinnamaldehyde (CMN) may present untoward effects on the resident gut microbiota. Here, we evaluated whether the combination of Isomalto-oligosaccharides (IMOs) with CMN prevents unwanted effects of CMN on gut microbiota and associated metabolic outcomes in HFD-fed mice. Male Swiss albino mice divided into four groups (n = 10), were fed on normal chow, or HFD (58% fat kcal), HFD + CMN (10 mg kg(-1) ) and HFD + CMN (10 mg kg(-1) ) + IMOs (1 g kg(-1) ) for 12 weeks...
August 11, 2017: BioFactors
https://www.readbyqxmd.com/read/28799503/understanding-the-role-and-mechanism-of-carbonic-anhydrase-v-in-obesity-and-its-therapeutic-implications
#4
Aarfa Queen, Parvez Khan, Amir Azam, Md Imtaiyaz Hassan
Obesity is a metabolic syndrome leading to several health problems such as hypertension, heart attack, type II diabetes, and even cancer. Carbonic anhydrase VA (CAVA) is a mitochondrial enzyme which is directly associated with the glucose homeostasis and considered as a promising target for obesity and other associated diseases in humans. So far, numerous inhibitors have been designed to inhibit the catalytic activity of CAVA with an assumption for its possible therapeutic uses against type II diabetes and other metabolic diseases...
August 10, 2017: Current Protein & Peptide Science
https://www.readbyqxmd.com/read/28799012/mtdna-genomes-reveal-a-relaxation-of-selective-constraints-in-low-bmi-individuals-in-a-uyghur-population
#5
Hong-Xiang Zheng, Lei Li, Xiao-Yan Jiang, Shi Yan, Zhendong Qin, Xiaofeng Wang, Li Jin
Considerable attention has been focused on the effect of deleterious mutations caused by the recent relaxation of selective constraints on human health, including the prevalence of obesity, which might represent an adaptive response of energy-conserving metabolism under the conditions of modern society. Mitochondrial DNA (mtDNA) encoding 13 core subunits of oxidative phosphorylation plays an important role in metabolism. Therefore, we hypothesized that a relaxation of selection constraints on mtDNA and an increase in the proportion of deleterious mutations have played a role in obesity prevalence...
August 10, 2017: Human Genetics
https://www.readbyqxmd.com/read/28798202/aerobic-exercise-elevates-markers-of-angiogenesis-and-macrophage-il6-gene-expression-in-the-subcutaneous-adipose-tissue-of-overweight-to-obese-adults
#6
Douglas W Van Pelt, Lisa M Guth, Jeffrey F Horowitz
Alterations in the inflammatory state, metabolic function, and structure of subcutaneous adipose tissue (SAT) can impact the development of insulin resistance in obesity. Exercise can improve metabolic health in obesity, but the effects of exercise on SAT are not well known. The purpose of this study was to examine the effects of acute exercise and habitual exercise training on mRNA expression of markers of lipid metabolism, inflammation, fibrosis, and hypoxia/angiogenesis in SAT, as well as adipocyte cell size...
August 10, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28796920/recommendations-for-the-management-of-comorbidity-in-hidradenitis-suppurativa
#7
E Dauden, P Lazaro, M D Aguilar, A J Blasco, C Suarez, I Marin, R Queiro, J Bassas-Vila, A Martorell, J García-Campayo
BACKGROUND: The association between hidradenitis suppurativa (HS) and some diseases is becoming relevant in recent years. Providing appropriate management of HS from an early stage requires to include prompt diagnosis and treatment of concomitant diseases and to prevent any potential comorbidity. This approach should consider the adverse events of the drugs used to treat HS potentially related to the onset of a comorbidity. OBJECTIVE: To provide the dermatologist with an accurate, easily used tool that will inform the diagnosis of HS comorbidity, and to facilitate decision-making regarding the referral and treatment of patient with HS-associated comorbidity...
August 10, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28796289/medicine-is-not-health-care-food-is-health-care-plant-metabolic-engineering-diet-and-human-health
#8
REVIEW
Cathie Martin, Jie Li
Contents I. II. III. IV. V. VI. References SUMMARY: Plants make substantial contributions to our health through our diets, providing macronutrients for energy and growth as well as essential vitamins and phytonutrients that protect us from chronic diseases. Imbalances in our food can lead to deficiency diseases or obesity and associated metabolic disorders, increased risk of cardiovascular diseases and cancer. Nutritional security is now a global challenge which can be addressed, at least in part, through plant metabolic engineering for nutritional improvement of foods that are accessible to and eaten by many...
August 10, 2017: New Phytologist
https://www.readbyqxmd.com/read/28794439/maternal-low-intensity-physical-exercise-prevents-obesity-in-offspring-rats-exposed-to-early-overnutrition
#9
Tatiane Aparecida Ribeiro, Laize Peron Tófolo, Isabela Peixoto Martins, Audrei Pavanello, Júlio Cezar de Oliveira, Kelly Valério Prates, Rosiane Aparecida Miranda, Claudinéia Conationi da Silva Franco, Rodrigo Mello Gomes, Flávio Andrade Francisco, Vander Silva Alves, Douglas Lopes de Almeida, Veridiana Mota Moreira, Kesia Palma-Rigo, Elaine Vieira, Gabriel Sergio Fabricio, Marcos Ricardo da Silva Rodrigues, Wilson Rinaldi, Ananda Malta, Paulo Cezar de Freitas Mathias
Low intensity exercise during pregnancy and lactation may create a protective effect against the development of obesity in offspring exposed to overnutrition in early life. To test these hypotheses, pregnant rats were randomly assigned into 2 groups: Sedentary and Exercised, low intensity, on a rodent treadmill at 30% VO2Max /30-minute/session/3x/week throughout pregnancy and the lactation. Male offspring were raised in small litters (SL, 3 pups/dam) and normal litters (NL, 9 pups/dam) as models of early overnutrition and normal feed, respectively...
August 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28792455/cardio-metabolic-benefits-of-plant-based-diets
#10
REVIEW
Hana Kahleova, Susan Levin, Neal Barnard
Cardio-metabolic disease, namely ischemic heart disease, stroke, obesity, and type 2 diabetes, represent substantial health and economic burdens. Almost one half of cardio-metabolic deaths in the U.S. might be prevented through proper nutrition. Plant-based (vegetarian and vegan) diets are an effective strategy for improving nutrient intake. At the same time, they are associated with decreased all-cause mortality and decreased risk of obesity, type 2 diabetes, and coronary heart disease. Evidence suggests that plant-based diets may reduce the risk of coronary heart disease events by an estimated 40% and the risk of cerebral vascular disease events by 29%...
August 9, 2017: Nutrients
https://www.readbyqxmd.com/read/28783384/clinical-physical-physiological-and-dietary-patterns-of-obese-and-sedentary-adults-with-primary-hypertension-characterized-by-sex-and-cardiorespiratory-fitness-exerdiet-hta-study
#11
Ilargi Gorostegi-Anduaga, Pablo Corres, Borja Jurio-Iriarte, Aitor Martínez-Aguirre, Javier Pérez-Asenjo, Gualberto R Aispuru, Lide Arenaza, Estibaliz Romaratezabala, Iñaki Arratibel-Imaz, Iñigo Mujika, Silvia Francisco-Terreros, Sara Maldonado-Martín
The main purpose of this study was to determine some key physical, physiological, clinical, and nutritional markers of health status in obese and sedentary adults (54.0 ± 8.1 years, 141 men and 68 women) with primary hypertension (HTN) characterized by sex and cardiorespiratory fitness (CRF) level. The studied population showed a high cardiovascular risk (CVR) profile including metabolically abnormal obese, with poor CRF level (22.5 ± 5.6 mL·kg(-1)·min(-1)), exercise-induced HTN (Systolic Blood Pressure>210 mmHg in men and >190 mmHg in women at the end of the exercise test) and with non-healthy adherence to dietary pattern (Dietary Approaches to Stop Hypertension, 46...
August 7, 2017: Clinical and Experimental Hypertension: CHE
https://www.readbyqxmd.com/read/28783382/development-of-metabolic-syndrome-in-drug-naive-adolescents-after-12-months-of-second-generation-antipsychotic-treatment
#12
Christina Power Sjo, Anne Dorte Stenstrøm, Anders Bo Bojesen, Jacob Stampe Frølich, Niels Bilenberg
OBJECTIVES: Mental illness is often accompanied by poor physical health and shorter life expectancy. Second-generation antipsychotics (SGAs) are suspected of increasing cardiovascular risk, possibly through development of metabolic syndrome (MetS), and the risk of adverse outcome is even higher if obesity or metabolic aberration starts in childhood or adolescence. METHODS: Drug-naive adolescents were recruited after contact with an outpatient Psychosis Team. Changes relative to baseline in body mass index (BMI), waist circumference (WC), blood pressure (BP), fasting blood glucose (FBG), triglycerides (TG), and high-density lipoprotein (HDL) cholesterol were determined through regular follow-ups...
August 7, 2017: Journal of Child and Adolescent Psychopharmacology
https://www.readbyqxmd.com/read/28782888/physical-activity-and-sedentary-time-associations-with-metabolic-health-across-weight-statuses-in-children-and-adolescents
#13
Nicholas Kuzik, Valerie Carson, Lars Bo Andersen, Luís B Sardinha, Anders Grøntved, Bjørge Herman Hansen, Ulf Ekelund
OBJECTIVE: The aim of this study was to examine the prevalence of metabolic health across weight statuses and the associations of physical activity and sedentary time within and across metabolic health-weight status groups. METHODS: Six studies (n = 4,581) from the International Children's Accelerometry Database were used. Sedentary time, light physical activity, and moderate to vigorous physical activity (MVPA) were accelerometer derived. Individuals were classified with normal weight (NW), overweight, or obesity...
August 7, 2017: Obesity
https://www.readbyqxmd.com/read/28782823/drugs-and-the-kidneys-clinical-pharmacology-perspectives
#14
EDITORIAL
John Vincent
The focus of this edition of Clinical Pharmacolgoy & Therapeutics (CPT) is on drugs and renal function and will not include a detailed discussion of kidney disease and its treatment. It is well recognized that drugs affect the kidneys in different ways, while kidney disease impacts drug metabolism and response. It is impossible to underestimate the value of the kidneys to man in health and disease, from regulation of fluid and electrolyte balance to participating in drug metabolism and transport. Additionally, the kidneys serve as targets for drugs used to treat cardiovascular (CV) diseases including hypertension and heart failure, metabolic diseases such as diabetes mellitus and obesity, chronic kidney disease (CKD), as well as playing a role in the regulation of several hormones...
September 2017: Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28782412/gestational-weight-gain-in-obese-pregnancy-impact-on-maternal-and-foetal-metabolic-parameters-and-birthweight
#15
Karen L Lindsay, Lorraine Brennan, Ann Rath, Orla C Maguire, Thomas Smith, Fionnuala M McAuliffe
The aim of this prospective, observational study was to investigate the impact of gestational weight gain (GWG) among euglycaemic obese pregnant women on maternal and foetal metabolic parameters and neonatal outcome. Total GWG was recorded for 101 obese, non-diabetic women with a singleton pregnancy. At 28 weeks of gestation, fasting maternal blood samples were analysed for glucose, insulin, c-peptide and lipids. Cord bloods were collected at delivery for analysis of glucose, c-peptide and lipids. GWG (mean ± SD =10...
August 6, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28781161/prevalence-of-metabolically-healthy-obesity-mho-and-its-relation-with-incidence-of-metabolic-syndrome-hypertension-and-type-2-diabetes-amongst-individuals-aged-over-20-years-in-ahvaz-a-5-year-cohort-study-2009-2014
#16
Seyed Mahmoud Latifi, Majid Karandish, Hajieh Shahbazian, Jalaly Mohammad Taha, Bahman Cheraghian, Mitra Moradi
BACKGROUND: Today, obesity epidemic is one of the major health problems of the present century. One of the phenotypes of obesity is metabolically healthy obesity. It seems that these obese individuals suffer less from cardiovascular disease and metabolically unhealthy obesity. This study aimed to investigate the prevalence of metabolically healthy obesity (MHO) and its relationship with incidence of metabolic syndrome, diabetes and hypertension in individuals over 20 years in the city of Ahvaz...
July 27, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28777938/engineering-skin-with-skinny-genes
#17
Anika Böttcher, Heiko Lickert, Matthias Tschöp
The increasing prevalence of obesity and diabetes is an urgent worldwide health challenge. Now in Cell Stem Cell, Yue et al. (2017) report a proof-of-concept study using genetically engineered skin transplants that produce the incretin GLP-1 to prevent diet-induced obesity, suggesting a powerful approach for treating metabolic disorders.
August 3, 2017: Cell Stem Cell
https://www.readbyqxmd.com/read/28775179/health-and-economic-benefits-of-reducing-sugar-intake-in-the-usa-including-effects-via-non-alcoholic-fatty-liver-disease-a-microsimulation-model
#18
Rick A Vreman, Alex J Goodell, Luis A Rodriguez, Travis C Porco, Robert H Lustig, James G Kahn
OBJECTIVES: Excessive consumption of added sugars in the human diet has been associated with obesity, type 2 diabetes (T2D), coronary heart disease (CHD) and other elements of the metabolic syndrome. Recent studies have shown that non-alcoholic fatty liver disease (NAFLD) is a critical pathway to metabolic syndrome. This model assesses the health and economic benefits of interventions aimed at reducing intake of added sugars. METHODS: Using data from US National Health Surveys and current literature, we simulated an open cohort, for the period 2015-2035...
August 3, 2017: BMJ Open
https://www.readbyqxmd.com/read/28774505/association-of-dysfunctional-eating-patterns-and-metabolic-risk-factors-for-cardiovascular-disease-among-latinos
#19
Andrea Lopez-Cepero, Christine F Frisard, Stephenie C Lemon, Milagros C Rosal
BACKGROUND: Latinos are at high risk for cardiovascular disease (CVD). Identifying behavioral factors associated with CVD risk in this population may provide novel targets for further research to reduce chronic disease disparities. Dysfunctional eating patterns (emotional eating [EE], uncontrolled eating [UE], and cognitive restraint of eating [CR]) may be associated with CVD risk but little is known about this relationship in Latinos. OBJECTIVE: The aim of this study was to examine associations between dysfunctional eating patterns and metabolic risk factors for CVD in Latinos...
August 1, 2017: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/28774493/prevalence-of-cardiovascular-disease-risk-factors-in-tallinn-estonia
#20
Margit Kaldmäe, Galina Zemtsovskaja, Jelena Abina, Tiit Land, Margus Viigimaa
BACKGROUND AND OBJECTIVE: Cardiovascular diseases are still a major public health concern in Estonia despite the decline in the mortality rate during the past decade. For better preventive strategies we aimed to investigate the prevalence of cardiovascular disease risk factors and their relations with age, gender and ethnicity. MATERIALS AND METHODS: The cross-sectional study was carried out in Tallinn, Estonia. Two hundred individuals from each of the sex and 10-year age group (range 20-65 years of age) were randomly selected and invited to participate...
July 25, 2017: Medicina
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