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https://www.readbyqxmd.com/read/28647516/health-risk-assessment-of-heavy-metals-via-dietary-intake-of-five-pistachio-pistacia-vera-l-cultivars-collected-from-different-geographical-sites-of-iran
#1
Seyedeh Faezeh Taghizadeh, Gholamhossein Davarynejad, Javad Asili, Seyed Hossein Nemati, Ramin Rezaee, Marina Goumenou, Aristides M Tsatsakis, Gholamreza Karimi
Pistachio is an important horticultural product and Iran is considered as a main pistachio producing country. Assessment of heavy metals in this export fruit is crucial for protecting public health against toxic heavy metals. The concentration of selected heavy metals in soil, water and five pistachio cultivars from four geographical regions of Iran were measured. Although none of the elements were detected in water irrigation, infield metal content in the soil had good correlation with that of pistachio. The highest amounts of Al, As, Co, Ni and Se were reported in samples collected from Sarakhs, Iran...
June 21, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28647435/dietary-habits-in-parkinson-s-disease-adherence-to-mediterranean-diet
#2
Erica Cassani, Michela Barichella, Valentina Ferri, Giovanna Pinelli, Laura Iorio, Carlotta Bolliri, Serena Caronni, Samanta A Faierman, Antonia Mottolese, Chiara Pusani, Fatemeh Monajemi, Marianna Pasqua, Alessandro Lubisco, Emanuele Cereda, Gianni Pezzoli
INTRODUCTION: Our objective is to describe the dietary habits, food preferences and adherence to Mediterranean diet (MeDi) of a large sample of Italian Parkinson's Disease (PD) patients compared to a group of controls. METHODS: Dietary habits of 600 PD patients from throughout Italy and 600 controls matched by gender, age, education, physical activity level and geographical residence, were collected using the ON-GP Food Frequency Questionnaire. Then, we compared patients by disease duration and the presence of swallowing disturbances...
June 15, 2017: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/28646832/diet-for-women-with-irritable-bowel-syndrome-a-preliminary-study
#3
Diana Wasiluk, Lucyna Ostrowska, Ewa Stefańska, Agnieszka Janke, Grażyna Jurkowska
Background: Irritable Bowel Syndrome (IBS) is one of the most frequent digestive system diseases, of various medical signs. It is assumed that proper life style, including appropriate, rational diet is a factor helpful for treating such a disorder. Objective: The purpose of this paper was to assess the selected dietary habits, and to evaluate the nutritional value of daily food rations for patients with a mixed type of Irritable Bowel Syndrome. Material and Methods: The questionnaire survey involved a group of 32 women suffering from a mixed type of Irritable Bowel Syndrome (The Rome III Diagnostic Criteria were used to diagnose the disease)...
2017: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/28646830/dietary-fiber-sources-consumption-and-overweight-among-polish-male-students-a-cross-sectional-study
#4
Beata Krusińska, Justyna Weronika Wuenstel, Joanna Kowalkowska, Lidia Wądołowska, Małgorzata Anna Słowińska
Background: There has been an increase in the prevalence of overweight and obesity in adolescents and young adults, especially in men than women. Many adolescents have a sedentary lifestyle and consume more processed, low-fiber foods. Objective: The aim of this study was to assess the frequency of fiber intake and its selected dietary source consumption in relation to the overweight among Polish male students. Material and Methods: This cross-sectional study involved 1,233 male students aged 13...
2017: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/28646814/nutritional-management-of-metabolic-endotoxemia-a-clinical-review
#5
Benjamin I Brown
Context • Diet-induced, metabolic endotoxemia is emerging as an important contributory factor to the development of a wide range of chronic diseases, including cardiometabolic, autoimmune, psychiatric, and neurodegenerative illnesses. Emerging human clinical studies have demonstrated that diet and dietary components are potent modifiers of circulating endotoxins and can be used to reduce plasma levels significantly and improve metabolic health. Objective • The aim of the current study was to explore briefly the concept of metabolic endotoxemia and its relationship to disease development, to examine the influence of diet and dietary components on circulating endotoxins, and, finally, discuss the clinical relevance of nutritional interventions for management of metabolic endotoxemia...
July 2017: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/28646365/post-diagnosis-serum-insulin-like-growth-factors-in-relation-to-dietary-and-lifestyle-changes-in-the-prostate-testing-for-cancer-and-treatment-protect-trial
#6
Vanessa Er, Kalina Biernacka, Andrew J Simpkin, Richard M Martin, Mona Jeffreys, Pauline Emmett, Rebecca Gilbert, Kerry N L Avery, Eleanor Walsh, Michael Davis, Jenny L Donovan, David E Neal, Freddie C Hamdy, Jeff M P Holly, J Athene Lane
PURPOSE: The insulin-like growth factor (IGF) system is modifiable by diet and lifestyle, and has been linked to prostate cancer development and progression. METHODS: We conducted a prospective cohort study of 621 men diagnosed with localized prostate cancer to investigate the associations of dietary and lifestyle changes with post-diagnosis circulating levels of IGF-I and IGFBP-3. We used analysis of covariance to estimate the associations, controlling for baseline IGF-I or IGFBP-3, respectively...
June 23, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28646260/salt-appetite-and-the-influence-of-opioids
#7
Craig M Smith, Andrew J Lawrence
Due to the biological importance of sodium and its relative scarcity within many natural environments, 'salt appetite' has evolved whereby dietary salt is highly sought after and palatable when tasted. In addition to peripheral responses, salt depletion is detected within the brain via circumventricular organs and 11β-hydroxysteroid dehydrogenase type 2 (HSD2) neurons to increase salt appetite. Salt appetite is comprised of two main components. One component is the incentive salience or motivation for salt (i...
June 24, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28646239/intake-of-omega-3-fatty-acids-contributes-to-bone-mineral-density-at-the-hip-in-a-younger-japanese-female-population
#8
T Kuroda, H Ohta, Y Onoe, N Tsugawa, M Shiraki
This study investigated the relationships between intakes of polyunsaturated fatty acids, omega-3 fatty acids, and omega-6 fatty acids and bone mineral density in Japanese women aged 19 to 25 years. Intakes of omega-3 fatty acids (n-3) were positively associated with peak bone mass at the hip. INTRODUCTION: Lifestyle factors such as physical activity and nutrition intake are known to optimize the peak bone mass (PBM). Recently, intake of polyunsaturated fatty acids (PUFAs) has been reported to contribute to bone metabolism...
June 23, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28645949/double-blind-randomised-controlled-trial-of-the-independent-and-synergistic-effect-of-spirulina-maxima-with-exercise-isese-on-general-fitness-lipid-profile-and-redox-status-in-overweight-and-obese-subjects-study-protocol
#9
Marco Antonio Hernández-Lepe, José Alberto López-Díaz, Laura Alejandra de la Rosa, Rosa Patricia Hernández-Torres, Abraham Wall-Medrano, Marco Antonio Juarez-Oropeza, José Pedraza-Chaverri, Rene Urquidez-Romero, Arnulfo Ramos-Jiménez
INTRODUCTION: In order to reduce cardiovascular disease risk factors, a healthy diet must include dietary antioxidants from different sources (eg, Spirulina maxima) and regular practice of exercise should be promoted. There is some evidence from animal studies that S. maxima and exercise decrease cardiovascular disease risks factors. However, very few studies have proved the independent or synergistic effect of S. maxima plus exercise in humans. This study attempts to address the independent and synergistic effects in overweight and obese subjects participating in a systematic physical exercise programme at moderate intensity on general fitness, plasma lipid profile and antioxidant capacity...
June 23, 2017: BMJ Open
https://www.readbyqxmd.com/read/28645738/human-germline-hedgehog-pathway-mutations-predispose-to-fatty-liver
#10
Maria J Guillen Sacoto, Ariel F Martinez, Yu Abe, Paul Kruszka, Karin Weiss, Joshua L Everson, Ramon Bataller, David E Kleiner, Jerrold M Ward, Kathleen K Sulik, Robert J Lipinski, Benjamin D Solomon, Maximilian Muenke
BACKGROUND & AIMS: Non-alcoholic fatty liver disease (NAFLD) is the most common form of liver disease. Activation of hedgehog (Hh) signaling has been implicated in the progression of NAFLD and proposed as a therapeutic target; however, the effects of Hh signaling inhibition have not been studied in humans with germline mutations affecting this pathway. METHODS: Patients with holoprosencephaly (HPE), a disorder associated with germline mutations disrupting Sonic hedgehog (SHH) signaling, were clinically evaluated for NAFLD...
June 20, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28645705/acid-load-and-phosphorus-homeostasis-in-ckd
#11
Pascale Khairallah, Tamara Isakova, John Asplin, Lee Hamm, Mirela Dobre, Mahboob Rahman, Kumar Sharma, Mary Leonard, Edgar Miller, Bernard Jaar, Carolyn Brecklin, Wei Yang, Xue Wang, Harold Feldman, Myles Wolf, Julia J Scialla
BACKGROUND: The kidneys maintain acid-base homeostasis through excretion of acid as either ammonium or as titratable acids that primarily use phosphate as a buffer. In chronic kidney disease (CKD), ammoniagenesis is impaired, promoting metabolic acidosis. Metabolic acidosis stimulates phosphaturic hormones, parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF-23) in vitro, possibly to increase urine titratable acid buffers, but this has not been confirmed in humans. We hypothesized that higher acid load and acidosis would associate with altered phosphorus homeostasis, including higher urinary phosphorus excretion and serum PTH and FGF-23...
June 21, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/28645222/dietary-fat-and-risk-of-cardiovascular-disease-recent-controversies-and-advances
#12
Dong D Wang, Frank B Hu
Health effects of dietary fats have been extensively studied for decades. However, controversies exist on the effects of various types of fatty acids, especially saturated fatty acid (SFA), on cardiovascular disease (CVD). Current evidence supports that different types of dietary fatty acids have divergent effects on CVD risk, and the effects also depend strongly on the comparison or replacement macronutrient. A significant reduction in CVD risk can be achieved if SFAs are replaced by unsaturated fats, especially polyunsaturated fatty acids...
June 23, 2017: Annual Review of Nutrition
https://www.readbyqxmd.com/read/28644415/genome-wide-association-study-of-dietary-pattern-scores
#13
Frédéric Guénard, Annie Bouchard-Mercier, Iwona Rudkowska, Simone Lemieux, Patrick Couture, Marie-Claude Vohl
Dietary patterns, representing global food supplies rather than specific nutrients or food intakes, have been associated with cardiovascular disease (CVD) incidence and mortality. The contribution of genetic factors in the determination of food intakes, preferences and dietary patterns has been previously established. The current study aimed to identify novel genetic factors associated with reported dietary pattern scores. Reported dietary patterns scores were derived from reported dietary intakes for the preceding month and were obtained through a food frequency questionnaire and genome-wide association study (GWAS) conducted in a study sample of 141 individuals...
June 23, 2017: Nutrients
https://www.readbyqxmd.com/read/28644370/adaptation-of-new-colombian-food-based-complementary-feeding-recommendations-using-linear-programming
#14
Marion Tharrey, Gilma A Olaya, Mary Fewtrell, Elaine Ferguson
OBJECTIVE: To use Linear Programming (LP) analyses to adapt New Complementary Feeding Guidelines (NCFg) designed for infants aged 6-12 month (m) living in poor socioeconomic circumstances in Bogota to ensure dietary adequacy for young children aged 12-23 m. DESIGN: A secondary data analysis was performed using dietary and anthropometric data collected from 12 m old infants (n = 72) participating in a randomised controlled trial. LP analyses were performed to identify nutrients whose requirements were difficult to achieve using local foods as consumed; and to test and compare the NCFg and alternative food-based recommendations (FBRs) on the basis of dietary adequacy, for 11 micronutrients, at the population level...
June 21, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28641758/maternal-intake-of-fried-foods-and-risk-of-gestational-diabetes-mellitus
#15
Citlalli Osorio-Yáñez, Bizu Gelaye, Chunfang Qiu, Wei Bao, Andres Cardenas, Daniel A Enquobahrie, Michelle A Williams
PURPOSE: We examined the relationship of maternal periconceptional (i.e., before conception and early pregnancy) intake of fried foods with gestational diabetes mellitus (GDM) risk. METHODS: In a prospective birth cohort in Seattle and Tacoma, Washington State, USA, we assessed maternal periconceptional fried food intake using a food frequency questionnaire among 3414 participants. We used multivariable generalized linear regression models to derive estimates of relative risks (RRs; and 95% confidence intervals, 95% CIs) of GDM in relation to the intake of different types of fried foods (i...
June 2017: Annals of Epidemiology
https://www.readbyqxmd.com/read/28641602/milk-replacers-supplemented-with-either-l-arginine-or-l-carnitine-potentially-improve-muscle-maturation-of-early-reared-low-birth-weight-piglets-from-hyperprolific-sows
#16
J G Madsen, S Mueller, M Kreuzer, M B Bigler, P Silacci, G Bee
As a result of the selection for genotypes with greater sow prolificacy, litter size increased and, concomitantly, average litter birth weight and early postnatal survival rates of low birth weight (L-BtW) offspring decreased. This study compared the impact of l-carnitine (CAR) and l-arginine (ARG) supplemented with a milk replacer and fed to L-BtW piglets born from large litters from days 7 to 28 of age on growth performance, carcass composition, organ and Semitendinosus muscle (STM) development. A total of 30 female and castrated Swiss Large White piglets weaned at 7 days of age were assigned to three milk replacer diets containing either no supplement (CON), CAR (0...
June 23, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28641600/the-influence-of-food-consumption-and-socio-economic-factors-on-the-relationship-between-zinc-and-iron-intake-and-status-in-a-healthy-population
#17
Marija Knez, Marina Nikolic, Milica Zekovic, James Cr Stangoulis, Mirjana Gurinovic, Maria Glibetic
OBJECTIVE: To examine Zn and Fe nutritional status of a healthy population by means of anthropometric, dietary and biochemical measurements and to investigate the relationship of usual Zn and Fe dietary intakes to Zn and Fe status. In addition, to examine the impact of food choices and socio-economic factors on Fe and Zn dietary intakes and status with the aim to identify groups at risk of dietary deficiency and suggest factors that may influence the status of these nutrients. DESIGN: Food consumption was assessed by 24 h recall questionnaires...
June 23, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28641532/trimethylamine-n-oxide-tmao-as-a-new-potential-therapeutic-target-for-insulin-resistance-and-cancer
#18
Jens Oellgaard, Signe Abitz Winther, Tobias Schmidt Hansen, Peter Rossing, Bernt Johan von Scholten
BACKGROUND: The intake of animal products in food has been associated with both the development of insulin resistance and gastrointestinal cancers (GIC). Through the digestion of animal protein and other constituents of animal products, the commensal bacteria in the gut (the gut microbiota) forms metabolites that can contribute to the development of both insulin resistance and cancer. Trimethylamine-N-Oxide (TMAO) is such a molecule and has recently drawn a lot of attention as it may be a risk factor for - and a link between - the gut microbiota and cardiovascular and renal disease...
June 21, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28640400/little-evidence-for-intralocus-sexual-conflict-over-the-optimal-intake-of-nutrients-for-lifespan-and-reproduction-in-the-black-field-cricket-teleogryllus-commodus
#19
James Rapkin, Ruth C Archer, Charles E Grant, Kim Jensen, Clarissa M House, Alastair J Wilson, John Hunt
There is often large divergence in the effects of key nutrients on lifespan and reproduction in the sexes, yet nutrient intake is regulated in the same way in males and females given dietary choice. This suggests that the sexes are constrained from feeding to their sex-specific nutritional optima for these traits. Here we examine the potential for intralocus sexual conflict (IASC) over optimal protein and carbohydrate intake for lifespan and reproduction to constrain the evolution of sex-specific nutrient regulation in the field cricket, Teleogryllus commodus...
June 22, 2017: Evolution; International Journal of Organic Evolution
https://www.readbyqxmd.com/read/28640196/vitamin-d%C3%A2-and-25-hydroxyvitamin-d%C3%A2-content-of-retail-white-fish-and-eggs-in-australia
#20
Eleanor Dunlop, Judy Cunningham, Jill L Sherriff, Robyn M Lucas, Heather Greenfield, Jayashree Arcot, Norbert Strobel, Lucinda J Black
Dietary vitamin D may compensate for inadequate sun exposure; however, there have been few investigations into the vitamin D content of Australian foods. We measured vitamin D₃ and 25-hydroxyvitamin D₃ (25(OH)D₃) in four species of white fish (barramundi, basa, hoki and king dory), and chicken eggs (cage and free-range), purchased from five Australian cities. Samples included local, imported and wild-caught fish, and eggs of varying size from producers with a range of hen stocking densities. Raw and cooked samples were analysed using high performance liquid chromatography with photodiode array...
June 22, 2017: Nutrients
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