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https://www.readbyqxmd.com/read/28638589/gastrocolic-fistula-presented-as-an-early-complication-of-gastric-surgery-in-a-42-year-old-man
#1
Mohammad Javad Zahedi, Sara Shafiei Pour, Masood Dehghani, Nazanin Eslami
Currently, surgery is less needed for the treatment of refractory peptic ulcer disease (PUD) or its complications. So, the complications of PUD surgery have been clearly declined. Here in, we present a 42-year-old man with chronic watery diarrhea and significant weight loss during 2 years after gastrojejunostomy for the treatment of obstructive PUD. Small bowel gastrointestinal series showed rapid transit without passage of contrast in the parts of small bowel. The patient was scheduled for exploratory laparotomy...
April 2017: Middle East Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28628250/grain-subproteome-responses-to-nitrogen-and-sulfur-supply-in-diploid-wheat-triticum-monococcum-ssp-monococcum
#2
Titouan Bonnot, Emmanuelle Bancel, David Alvarez, Marlène Davanture, Julie Boudet, Marie Pailloux, Michel Zivy, Catherine Ravel, Pierre Martre
Wheat grain storage proteins (GSPs) make up most of the protein content of grain and determine flour end-use value. The synthesis and accumulation of GSPs depend highly on nitrogen (N) and sulfur (S) availability and it is important to understand the underlying control mechanisms. Here we studied how the einkorn (Triticum monococcum ssp. monococcum) grain proteome responds to different amounts of N and S supply during grain development. GSP composition at grain maturity was clearly impacted by nutrition treatments, due to early changes in the rate of GSP accumulation during grain filling...
June 19, 2017: Plant Journal: for Cell and Molecular Biology
https://www.readbyqxmd.com/read/28625150/update-on-the-molecular-mechanisms-underlying-the-effect-of-cholecystokinin-and-cholecystokinin-1-receptor-on-the-formation-of-cholesterol-gallstones
#3
Helen H Wang, Piero Portincasa, David Q-H Wang
Cholecystokinin (CCK) is an important neuro-intestinal peptide hormone produced by the enteroendocrine I-cells in the upper part of small intestine. Protein- and fat-enriched food plays an important role in triggering CCK secretion from the intestine. Carbohydrates stimulate only small amounts of CCK release. The CCK-1 receptor (CCK-1R) is largely localized in the gallbladder, sphincter of Oddi, pancreas, small intestine, gastric mucosa, and pyloric sphincter, where it is responsible for CCK to regulate multiple digestive processes including gallbladder contraction, pancreatic secretion, small intestinal transit, and gastric emptying...
June 19, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28619406/physical-activity-sleep-and-bmi-percentile-in-rural-and-urban-ugandan-youth
#4
Mary J Christoph, Diana S Grigsby-Toussaint, Rhona Baingana, James M Ntambi
BACKGROUND: Uganda is experiencing a dual burden of over- and undernutrition, with overweight prevalence increasing while underweight remains common. Potential weight-related factors, particularly physical activity, sleep, and rural/urban status, are not currently well understood or commonly assessed in Ugandan youth. OBJECTIVE: The purpose of this study was to pilot test a survey measuring weight-related factors in rural and urban Ugandan schoolchildren. METHODS: A cross-sectional survey measured sociodemographics, physical activity, sleep patterns, and dietary factors in 148 rural and urban schoolchildren aged 11-16 in central Uganda...
March 2017: Annals of Global Health
https://www.readbyqxmd.com/read/28606120/household-food-insecurity-is-associated-with-a-higher-burden-of-obesity-and-risk-of-dietary-inadequacies-among-mothers-in-beirut-lebanon
#5
Lamis Jomaa, Farah Naja, Ruba Cheaib, Nahla Hwalla
BACKGROUND: Mixed evidence exists with respect to the association between household food insecurity (HFIS) and obesity in low-to-middle income countries (LMICs), particularly among women. This study aimed to measure socioeconomic correlates of HFIS and explores its association with dietary intake and odds of obesity among mothers in Lebanon, a middle-income country undergoing nutrition transition. METHODS: A cross-sectional study was conducted among a representative sample of households (n = 378) in Beirut, Lebanon...
June 12, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28604599/nutritional-challenges-in-duchenne-muscular-dystrophy
#6
REVIEW
Simona Salera, Francesca Menni, Maurizio Moggio, Sophie Guez, Monica Sciacco, Susanna Esposito
Neuromuscular diseases (NMDs) represent a heterogeneous group of acquired or inherited conditions. Nutritional complications are frequent in NMDs, but they are sometimes underestimated. With the prolongation of survival in patients with NMDs, there are several nutritional aspects that are important to consider, including the deleterious effects of overnutrition on glucose metabolism, mobility, and respiratory and cardiologic functions; the impact of hyponutrition on muscle and ventilatory function; constipation and other gastrointestinal complications; chewing/swallowing difficulties with an increased risk of aspiration that predisposes to infectious diseases and respiratory complications; as well as osteoporosis with an associated increased risk of fractures...
June 10, 2017: Nutrients
https://www.readbyqxmd.com/read/28603153/collaborating-with-alaska-native-communities-to-design-a-cultural-food-intervention-to-address-nutrition-transition
#7
Jennifer Nu, Andrea Bersamin
BACKGROUND: To address changing dietary patterns and declining dietary quality in indigenous communities, there is growing interest in implementing interventions that promote nutrient-dense, culturally important foods. OBJECTIVES: To describe formative research and an ongoing collaborative process to design a multilevel nutrition inter vention-Neqa Elicarvigmun or the Fish-to-School (F2S) Program-that reconnects students to their local food system in a remote Yup'ik community in Western Alaska...
2017: Progress in Community Health Partnerships: Research, Education, and Action
https://www.readbyqxmd.com/read/28601458/ad-libitum-milk-replacer-feeding-but-not-butyrate-supplementation-affects-growth-performance-as-well-as-metabolic-and-endocrine-traits-in-holstein-calves
#8
D Frieten, C Gerbert, C Koch, G Dusel, K Eder, E Kanitz, J M Weitzel, H M Hammon
The enhanced growth performance of calves fed a higher plane of nutrition pre-weaning is well documented, and the effect of butyrate on the development of the gastrointestinal tract in calves has been evaluated. The aim of this study was to examine the synergistic effects of ad libitum milk replacer (MR) feeding and butyrate supplementation on growth performance and energy metabolism in calves. Sixty-four (32 male, 32 female) Holstein calves were examined from birth until wk 11 of life. Calves received MR either ad libitum (Adl) or restrictively (Res) with (AdlB+, ResB+) or without (AdlB-, ResB-) 0...
June 7, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28601336/lipid-rich-enteral-nutrition-controls-intestinal-inflammation-improves-intestinal-motility-and-mucosal-barrier-damage-in-a-rat-model-of-intestinal-ischemia-reperfusion-injury
#9
Zhi-Liang Lin, Shan-Jun Tan, Min-Hua Cheng, Chen-Yan Zhao, Wen-Kui Yu, Yu-Long He, Jieshou Li, Ning Li
BACKGROUND: It has been reported that lipid-rich enteral nutrition (EN) could ameliorate inflammation in various diseases. In this study, we investigated whether lipid-rich EN could control intestinal inflammation, improve intestinal motility and mucosal barrier injury after intestinal ischemia/reperfusion (I/R) injury. METHODS: Male adult rats received saline, conventional EN, or lipid-rich EN via gavage before and after intestinal I/R injury. The superior mesenteric artery was occluded for 60 min...
June 1, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28597827/inflammatory-bowel-disease-in-childhood-and-adolescence
#10
Jan Däbritz, Patrick Gerner, Axel Enninger, Martin Claßen, Michael Radke
BACKGROUND: The incidence of inflammatory bowel disease (IBD) in childhood and adolescence is 5-11 cases per 100 000 persons per year, corresponding to a new diagnosis of IBD in 800-1470 patients in Germany each year. METHODS: This review is based on pertinent publications retrieved by a selective search in PubMed, including guidelines from Germany and abroad. RESULTS: Children and adolescents with IBD often have extensive involvement and an aggressive course of disease...
May 12, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28597475/program-considerations-for-integration-of-nutrition-and-family-planning-beliefs-around-maternal-diet-and-breastfeeding-within-the-context-of-the-nutrition-transition-in-egypt
#11
Justine A Kavle, Sohair Mehanna, Ghada Khan, Mohamed Hassan, Gulsen Saleh, Cyril Engmann
In Egypt, rising maternal overweight and obesity is consistent with the transition to westernized diets and a growing reliance on energy-dense, low nutrient foods. Although the first 1,000 days of life are the focus of many programmes designed to prevent many forms of malnutrition, little attention has been paid to maternal dietary practices and weight gain during pregnancy. This study used in-depth interviews with pregnant women (N = 40), lactating women (N = 40), and nonlactating women (N = 40) to gain an understanding of behaviours, perceptions, and cultural beliefs in relation to maternal dietary intake during pregnancy, lactation, and nonlactation; weight gain during pregnancy; birth spacing; and family planning...
June 8, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28594817/a-shifting-mutational-landscape-in-6-nutritional-states-stress-induced-mutagenesis-as-a-series-of-distinct-stress-input-mutation-output-relationships
#12
Ram P Maharjan, Thomas Ferenci
Environmental stresses increase genetic variation in bacteria, plants, and human cancer cells. The linkage between various environments and mutational outcomes has not been systematically investigated, however. Here, we established the influence of nutritional stresses commonly found in the biosphere (carbon, phosphate, nitrogen, oxygen, or iron limitation) on both the rate and spectrum of mutations in Escherichia coli. We found that each limitation was associated with a remarkably distinct mutational profile...
June 2017: PLoS Biology
https://www.readbyqxmd.com/read/28594364/undernutrition-and-overnutrition-burden-for-diseases-in-developing-countries-the-role-of-oxidative-stress-biomarkers-to-assess-disease-risk-and-interventional-strategies
#13
REVIEW
Francesca Mastorci, Cristina Vassalle, Kyriazoula Chatzianagnostou, Claudio Marabotti, Khawer Siddiqui, Ahmed Ould Eba, Soueid Ahmed Sidi Mhamed, Arun Bandopadhyay, Marco Stefano Nazzaro, Mirko Passera, Alessandro Pingitore
The increased life expectancy, urbanization, and unhealthy lifestyle characterized by a shift towards a sedentary lifestyle and decreased energy expenditure are considered the main drivers of epidemiological transition. In particular, developing countries are facing a double burden caused by coexisting under- and over-nutrition, which causes a change in the disease profile from infectious diseases to a chronic degenerative pattern. This review discusses the under- and over-nutrition context in Mauritania and India, two countries that are experiencing a nutritional transition, and where we began a collaboration with local medical staff to integrate interventional and diagnostic guidelines...
June 8, 2017: Antioxidants (Basel, Switzerland)
https://www.readbyqxmd.com/read/28587887/effect-of-diet-and-gut-environment-on-the-gastrointestinal-formation-of-n-nitroso-compounds-a-review
#14
REVIEW
Jun Kobayashi
Diet is associated with the development of cancer in the gastrointestinal (GI) tract, because dietary nitrate and nitrite are the main nitrosating agents that are responsible for the formation of carcinogenic N-nitroso compounds (NOCs) when nitrosatable substrates, such as amine and amide, are present in the GI tract. However, whether the nitroso compounds become beneficial S-nitroso compounds or carcinogenic NOCs might depend on dietary and environmental factors including food stuffs, gastric acidity, microbial flora, and the mean transit time of digesta...
June 3, 2017: Nitric Oxide: Biology and Chemistry
https://www.readbyqxmd.com/read/28586481/dietary-fiber-and-digestive-health-in-children
#15
Renee Korczak, Alison Kamil, Lisa Fleige, Sharon M Donovan, Joanne L Slavin
Digestive health is an expanding area in nutrition research due to the interest in how food components such as fiber affect gastrointestinal tolerance, stool form, defecation frequency, transit time, and gut microbial composition and metabolic activity. In children, however, digestive health studies that intervene with dietary fiber are limited due to legal and ethical concerns. To better understand if fiber improves digestive health in children, a literature review was conducted to answer the following research question: What are the effect(s) of fiber-containing foods and/or supplements on digestive health outcomes in children? A search of the PubMed database identified a total of 12 studies that fit the inclusion criteria established for this review...
April 1, 2017: Nutrition Reviews
https://www.readbyqxmd.com/read/28585763/a-combinatorial-strategy-of-alternative-promoter-use-during-differentiation-of-a-heterocystous-cyanobacteria
#16
Alicia M Muro-Pastor, Manuel Brenes-Álvarez, Agustín Vioque
Heterocystous cyanobacteria such as Nostoc sp. are filamentous photosynthetic organisms that, in response to nitrogen deficiency, undergo a differentiation process transforming certain, semi-regularly spaced cells into heterocysts, devoted to nitrogen fixation. During transition to a nitrogen-fixing regime, growth of most vegetative cells in the filament is temporarily arrested due to nutritional deprivation, but developing heterocysts require intense transcriptional activity. Therefore, the coexistence of arrested vegetative cells and actively developing prospective heterocysts relies on the simultaneous operation of somewhat opposite transcriptional programs...
June 6, 2017: Environmental Microbiology Reports
https://www.readbyqxmd.com/read/28585004/metallothionein-a-potential-link-in-the-regulation-of-zinc-in-nutritional-immunity
#17
REVIEW
Mohammad Tariqur Rahman, Muhammad Manjurul Karim
Nutritional immunity describes mechanisms for withholding essential transition metals as well as directing the toxicity of these metals against infectious agents. Zinc is one of these transition elements that are essential for both humans and microbial pathogens. At the same time, Zn can be toxic both for man and microbes if its concentration is higher than the tolerance limit. Therefore a "delicate" balance of Zn must be maintained to keep the immune cells surveilling while making the level of Zn either to starve or to intoxicate the pathogens...
June 5, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28582828/rising-food-accessibility-contributed-to-the-increasing-dietary-diversity-in-rural-and-urban-china
#18
Hui Wang, Chao Liu, Hong Fan, Xu Tian
China has undergone a dramatic transition in food consumption in the past few decades. Diet composition has changed significantly because of an increase in food accessibility and lifestyle changes. To investigate dietary changes in China from the perspective of dietary diversity, we assessed the trend of dietary diversity in China by using the following 4 indicators: count index, dietary diversity score, entropy, and Simpson index. Data of 24,542 adults (age >=18 y) were obtained from the China Health and Nutrition Survey (CHNS) conducted in 2004, 2006, 2009, and 2011...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28578066/microbial-metabolites-profile-during-in-vitro-human-colonic-fermentation-of-breakfast-menus-consumed-by-mexican-school-children
#19
Victor Manuel Zamora-Gasga, Efigenia Montalvo-González, Guadalupe Loarca-Piña, Pedro Alberto Vázquez-Landaverde, Juscelino Tovar, Sonia G Sáyago-Ayerdi
The nutrition transition promotes the development of childhood obesity. Currently, Mexico is affected by this serious public health problem. The nutritional and functional characterization of a whole menu has a number of advantages over the study of single nutrients. Since breakfast is considered the most important meal of the day, this study aimed to evaluate the metabolite profile produced by in vitro human colonic fermentation of the isolated indigestible fraction (IF) from three different Mexican breakfast (M-B) menus (Modified "MM-B", traditional "TM-B", and alternative "AM-B"), previously identified as commonly consumed by Mexican schoolchildren in Nayarit State, Mexico...
July 2017: Food Research International
https://www.readbyqxmd.com/read/28575713/characterization-of-the-peptide-fraction-from-digested-parmigiano-reggiano-cheese-and-its-effect-on-growth-of-lactobacilli-and-bifidobacteria
#20
Benedetta Bottari, Andrea Quartieri, Barbara Prandi, Stefano Raimondi, Alan Leonardi, Maddalena Rossi, Alessandro Ulrici, Monica Gatti, Stefano Sforza, Marco Nocetti, Alberto Amaretti
Parmigiano Reggiano (PR) is a raw-milk, hard cooked, long-ripened cheese of high quality and nutritional value. Long ripening times allow for extensive proteolysis of milk proteins to yield a number of peptides, some of which have potential healthy bioactive properties. This study aimed to: i) determine the peptide profile of PR cheese subjected to simulated gastrointestinal transit; ii) evaluate in vitro whether the peptides could support growth of beneficial microbial groups of the gut microbiota. PR samples were subjected to in vitro digestion, simulating oral, gastric, and duodenal transit...
May 25, 2017: International Journal of Food Microbiology
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