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https://www.readbyqxmd.com/read/29333864/non-digestible-carbohydrates-in-infant-formula-as-substitution-for-human-milk-oligosaccharide-functions-effects-on-microbiota-and-gut-maturation
#1
Renate Akkerman, Marijke M Faas, Paul de Vos
Human milk (HM) is the golden standard for nutrition of newborn infants. Human milk oligosaccharides (HMOs) are abundantly present in HM and exert multiple beneficial functions, such as support of colonization of the gut microbiota, reduction of pathogenic infections and support of immune development. HMO-composition is during lactation continuously adapted by the mother to accommodate the needs of the neonate. Unfortunately, for many valid reasons not all neonates can be fed with HM and are either totally or partly fed with cow-milk derived infant formulas, which do not contain HMOs...
January 15, 2018: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/29331869/dietary-naringenin-supplementation-attenuates-experimental-autoimmune-encephalomyelitis-by-modulating-autoimmune-inflammatory-responses-in-mice
#2
Junpeng Wang, Ying Qi, Xinli Niu, Hua Tang, Simin Nikbin Meydani, Dayong Wu
Autoimmune disease is highly prevalent in humans. Since conventional therapies have limited efficacy and often come with significant side effects, nutrition may provide an alternative and complementary approach to improving autoimmune disorders. Naringenin, a flavonoid found in citrus fruits, has been shown to have anti-inflammatory and antioxidant properties. Using the experimental autoimmune encephalomyelitis (EAE), a rodent model of human multiple sclerosis, we determined the effect of dietary naringenin (0...
December 11, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29329951/medical-and-health-risks-associated-with-communicable-diseases-of-rohingya-refugees-in-bangladesh-2017
#3
Emily Y Y Chan, Cheuk Pong Chiu, Gloria K W Chan
Complex emergencies remain as major threats to human well-being in the 21st century. More than 0.3 million Rohingya people in Myanmar, one of the most forgotten minority globally, had fled to the neighborhood communities, during the past decades. In recent crisis, the sudden influx within 3 months almost tripled the accumulated displaced population in Bangladesh. Using the Rohingya people in Bangladesh as a case context, this perspective paper synthesized evidence in published literature regarding what might be the key health risks associated with the five main health and survival supporting domains namely, water and sanitation, food and nutrition, shelter and non-food item, access to health service and information for the displaced living in camp settlements in Asia...
January 9, 2018: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/29328914/rewiring-of-the-fruit-metabolome-in-tomato-breeding
#4
Guangtao Zhu, Shouchuang Wang, Zejun Huang, Shuaibin Zhang, Qinggang Liao, Chunzhi Zhang, Tao Lin, Mao Qin, Meng Peng, Chenkun Yang, Xue Cao, Xu Han, Xiaoxuan Wang, Esther van der Knaap, Zhonghua Zhang, Xia Cui, Harry Klee, Alisdair R Fernie, Jie Luo, Sanwen Huang
Humans heavily rely on dozens of domesticated plant species that have been further improved through intensive breeding. To evaluate how breeding changed the tomato fruit metabolome, we have generated and analyzed a dataset encompassing genomes, transcriptomes, and metabolomes from hundreds of tomato genotypes. The combined results illustrate how breeding globally altered fruit metabolite content. Selection for alleles of genes associated with larger fruits altered metabolite profiles as a consequence of linkage with nearby genes...
January 11, 2018: Cell
https://www.readbyqxmd.com/read/29328878/environmental-influences-on-the-epigenome-exposure-associated-dna-methylation-in-human-populations
#5
Elizabeth M Martin, Rebecca C Fry
DNA methylation is the most well studied of the epigenetic regulators in relation to environmental exposures. To date, numerous studies have detailed the manner by which DNA methylation is influenced by the environment, resulting in altered global and gene-specific DNA methylation. These studies have focused on prenatal, early-life, and adult exposure scenarios. The present review summarizes currently available literature that demonstrates a relationship between DNA methylation and environmental exposures. It includes studies on aflatoxin B1, air pollution, arsenic, bisphenol A, cadmium, chromium, lead, mercury, polycyclic aromatic hydrocarbons, persistent organic pollutants, tobacco smoke, and nutritional factors...
January 12, 2018: Annual Review of Public Health
https://www.readbyqxmd.com/read/29327790/iron-encapsulation-in-water-in-oil-emulsions-effect-of-ferrous-sulfate-concentration-and-fat-crystal-formation-on-oxidative-stability
#6
Nattapong Prichapan, David Julian McClements, Utai Klinkesorn
Iron deficiency is a major global human health concern. Encapsulation of iron in functional food products may help to solve this problem. However, iron is highly reactive and may promote rapid lipid oxidation in fatty foods. In this study, the effect of ferrous sulfate (0.1 to 0.5 wt%) and rice bran stearin (0 or 30 wt%) on the physical properties, oxidative stability, and encapsulation efficiency of 20 wt% water-in-oil (W/O) emulsions stabilized with polyglycerol polyricinoleate was investigated. In the presence of rice bran stearin crystals in the continuous oil phase, W/O emulsions had smaller mean droplet diameters (d ∼ 250 nm) and better physical stability than its absence (d ∼ 330 nm)...
January 12, 2018: Journal of Food Science
https://www.readbyqxmd.com/read/29327043/association-of-oral-microbiome-with-risk-for-incident-head-and-neck-squamous-cell-cancer
#7
Richard B Hayes, Jiyoung Ahn, Xiaozhou Fan, Brandilyn A Peters, Yingfei Ma, Liying Yang, Ilir Agalliu, Robert D Burk, Ian Ganly, Mark P Purdue, Neal D Freedman, Susan M Gapstur, Zhiheng Pei
Importance: Case-control studies show a possible relationship between oral bacteria and head and neck squamous cell cancer (HNSCC). Prospective studies are needed to examine the temporal relationship between oral microbiome and subsequent risk of HNSCC. Objective: To prospectively examine associations between the oral microbiome and incident HNSCC. Design, Setting, and Participants: This nested case-control study was carried out in 2 prospective cohort studies: the American Cancer Society Cancer Prevention Study II Nutrition Cohort (CPS-II) and the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO)...
January 11, 2018: JAMA Oncology
https://www.readbyqxmd.com/read/29326478/publisher-correction-transcriptome-dynamics-revealed-by-a-gene-expression-atlas-of-the-early-arabidopsis-embryo
#8
Joakim Palovaara, Shunsuke Saiga, Jos R Wendrich, Nicole van 't Wout Hofland, J Paul van Schayck, Friederike Hater, Sumanth Mutte, Jouke Sjollema, Mark Boekschoten, Guido J Hooiveld, Dolf Weijers
In the version of this Resource originally published, the author information was incorrect. Jos R. Wendrich should have had a present address: Department of Plant Biotechnology and Bioinformatics and VIB Center for Plant Systems Biology, Ghent University, Technologiepark 927, 9052 Ghent, Belgium. Mark Boekschoten and Guido J. Hooiveld should have been affiliated to the Nutrition, Metabolism and Genomics Group, Division of Human Nutrition, Wageningen University, 6708 WE Wageningen, The Netherlands. In addition, the version of Supplementary Table 5 originally published with this Resource was not the intended final version and included inaccurate citations to the display items of the Resource, and the file format and extension did not match...
January 11, 2018: Nature Plants
https://www.readbyqxmd.com/read/29326089/associations-between-markers-of-oxidative-stress-skeletal-muscle-mass-and-function-and-to-the-influence-of-resistance-exercise-training-in-older-adults
#9
Ciriaco Carru, Mariasole Da Boit, Panagiotis Paliogiannis, Angelo Zinellu, Salvatore Sotgia, Rachael Sibson, Judith R Meakin, Richard M Aspden, Arduino A Mangoni, Stuart R Gray
BACKGROUND: Oxidative stress (OS) negatively affects skeletal muscle homeostasis in experimental models of ageing. However, little is known about the associations between circulating OS markers and parameters of muscle mass and function, and their responses to exercise training, in humans. METHODS: Maximal voluntary contraction (MVC, primary outcome) and isokinetic torque of the knee extensors at 30° s-1 (MIT), muscle cross-sectional area (MCSA) and quality (MQ, secondary outcomes), and plasma concentrations of malondialdehyde (MDA, pro-OS), homocysteine (HCY, pro-OS), taurine (TAU, anti-OS), and protein sulphydryl groups (PSH, anti-OS) were measured in 27 healthy older males and 23 females at baseline and after an 18-week resistance exercise program, with or without a nutritional intervention (fish oil vs...
January 8, 2018: Experimental Gerontology
https://www.readbyqxmd.com/read/29321690/evidence-for-energetic-tradeoffs-between-physical-activity-and-childhood-growth-across-the-nutritional-transition
#10
Samuel S Urlacher, Karen L Kramer
Despite broad implications for understanding human life history, energetics, and health, the impact of physical activity on childhood growth remains unclear. Particularly understudied is the effect of secular changes in physical activity on child development. We address these shortcomings using data spanning the transition from traditional to semi-developed economy among Yucatec Maya agriculturalists. Anthropometric and behavioral observation data were collected from children living in a subsistence-based rural community in 1992 and again in 2012 following the introduction of a school and mechanized technologies but minimal overt dietary change...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29321394/-chrono-nutrition-and-n-3-polyunsaturated-fatty-acid
#11
Shigenobu Shibata, Akiko Furutani
Circadian clock system has been widely maintained in many spices from prokaryote to mammals. "Circadian" means "approximately day" in Latin, thus circadian rhythm means about 24 hour rhythms. The earth revolves once every 24 hours, and our circadian system has been developed for adjusting to this 24 hour cycles, to get sun light information for getting their foods or for alive in birds or mammals. We have two different circadian systems so-called main oscillator located in the suprachiasmatic nucleus (SCN) of the hypothalamus, and local oscillator located in the various peripheral organ tissues such as liver, kidney and skeletal muscle...
2018: Nihon Yakurigaku Zasshi. Folia Pharmacologica Japonica
https://www.readbyqxmd.com/read/29317059/pathophysiological-significance-of-protein-hydrophobic-interactions-an-emerging-hypothesis
#12
Marek Kieliszek, Boguslaw Lipinski
Fibrinogen is a unique protein that is converted into an insoluble fibrin in a single enzymatic event, which is a characteristic feature of fibrinogen due to its susceptibility to fibrinolytic degradation and dissolution. Although thrombosis is a result of activated blood coagulation, no explanation is being offered for the persistent presence of fibrin deposits in the affected organs. A classic example is stroke, in which the thrombolytic therapy is effective only during the first 3-4 h after the onset of thrombosis...
January 2018: Medical Hypotheses
https://www.readbyqxmd.com/read/29316931/nutritional-adequacy-of-a-novel-human-milk-fortifier-from-donkey-milk-in-feeding-preterm-infants-study-protocol-of-a-randomized-controlled-clinical-trial
#13
Alessandra Coscia, Enrico Bertino, Paola Tonetto, Chiara Peila, Francesco Cresi, Sertac Arslanoglu, Guido E Moro, Elena Spada, Silvano Milani, Marzia Giribaldi, Sara Antoniazzi, Amedeo Conti, Laura Cavallarin
BACKGROUND: Fortification of human milk is a standard practice for feeding very low birth weight infants. However, preterm infants often still experience suboptimal growth and feeding intolerance. New fortification strategies and different commercially available fortifiers have been developed. Commercially available fortifiers are constituted by a blend of ingredients from different sources, including plant oils and bovine milk proteins, thus presenting remarkable differences in the quality of macronutrients with respect to human milk...
January 9, 2018: Nutrition Journal
https://www.readbyqxmd.com/read/29316320/human-microbiota-blood-group-antigens-and-disease
#14
REVIEW
D Rose Ewald, Susan C J Sumner
Far from being just "bugs in our guts," the microbiota interacts with the body in previously unimagined ways. Research into the genome and the microbiome has revealed that the human body and the microbiota have a long-established but only recently recognized symbiotic relationship; homeostatic balance between them regulates body function. That balance is fragile, easily disturbed, and plays a fundamental role in human health-our very survival depends on the healthy functioning of these microorganisms. Increasing rates of cardiovascular, autoimmune, and inflammatory diseases, as well as epidemics in obesity and diabetes in recent decades are believed to be explained, in part, by unintended effects on the microbiota from vaccinations, poor diets, environmental chemicals, indiscriminate antibiotic use, and "germophobia...
January 9, 2018: Wiley Interdisciplinary Reviews. Systems Biology and Medicine
https://www.readbyqxmd.com/read/29314036/multilayer-emulsions-as-a-strategy-for-linseed-oil-and-alpha-lipoic-acid-micro-encapsulation-study-on-preparation-and-in-vitro-characterization
#15
Juan Huang, Qiang Wang, Tong Li, Nan Xia, Qiang Xia
BACKGROUND: Linseed oil and alpha-lipoic acid are bioactive ingredients, which play an important role in human's nutrition and health. However, their application in functional foods is limited because of their instabilities and poor solubilities in hydrophilic matrices. Multilayer emulsions are particularly useful to protect encapsulated bioactive ingredients. The aim of this study was to fabricate multilayer emulsions by high pressure homogenization method to encapsulate linseed oil and alpha-lipoic acid simultaneously...
January 4, 2018: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/29313475/impact-of-antiretroviral-therapy-on-the-risk-of-herpes-zoster-among-human-immunodeficiency-virus-infected-individuals-in-tanzania
#16
Kosuke Kawai, Claudia A Hawkins, Ellen Hertzmark, Joel M Francis, David Sando, Aisa N Muya, Nzovu Ulenga, Wafaie W Fawzi
We examined the incidence of herpes zoster (HZ) before and after the initiation of antiretroviral therapy (ART), and risk factors for HZ among human immunodeficiency virus (HIV)-infected individuals in Tanzania. A cohort study was conducted among HIV-positive individuals enrolled in HIV care and treatment clinics in Dar es Salaam, Tanzania. A Cox proportional hazard model was used to examine the effect of ART on the risk of HZ after adjusting for sociodemographics and time-varying clinical and nutritional factors...
January 8, 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29313251/unintentional-and-sequential-lead-exposure-from-a-ceramic-mug-and-maca-lepidium-meyenii
#17
Kelly Johnson-Arbor, Kathy Vo, Flavia Wong, Ryszard Gajek
Although the incidence of lead poisoning has decreased in the USA over the last 30 years, human exposures to lead-containing products are still reported. We present a case of unintentional lead exposure from a store-bought ceramic mug and a nutritional supplement. A 32-year-old female was found to have a whole blood lead concentration of 44 μg/dL. Evaluation of her home, occupation, and hobbies initially did not identify a source of lead exposure. Further investigation revealed that the likely etiology of the exposure was lead leaching from a ceramic mug used by the patient to drink hot lemon water while she was pregnant...
January 8, 2018: Journal of Medical Toxicology: Official Journal of the American College of Medical Toxicology
https://www.readbyqxmd.com/read/29312622/acute-nutritional-stress-during-pregnancy-affects-placental-efficiency-fetal-growth-and-adult-glucose-homeostasis
#18
Sajida Malik, Alan Diot, Karl Morten, Eszter Dombi, Manu Vatish, C A Richard Boyd, Joanna Poulton
Exposure to maternal malnutrition impairs postnatal health. Acute nutritional stress is less clearly implicated in intrauterine programming. We studied the effects of stressing pregnant mothers on perinatal growth and adult glucose homeostasis. We compared one group ("stressed", mothers fasted for 16 hours) with controls ("unstressed"). We found that fasting stress had adverse effects on the weight of the fetuses conceived (p<0.005) and the placental efficiency (p<0.001) in stressed compared to unstressed offspring...
December 12, 2017: Oncotarget
https://www.readbyqxmd.com/read/29311590/vitamin-a-and-e-nutritional-status-in-relation-to-leptin-adiponectin-igf-i-and-igf-ii-in-early-life-a-birth-cohort-study
#19
Qinwen Du, Zhong-Cheng Luo, Anne Monique Nuyt, Francois Audibert, Pierre Julien, Shu-Qin Wei, Dan-Li Zhang, William Fraser, Emile Levy
The metabolic health effects of vitamin A and E nutritional status in early life are largely unknown. We assessed whether vitamin A and vitamin E nutritional status may affect circulating leptin, adiponectin, insulin-like growth factor (IGF)-I and IGF-II levels in early life in humans. In a singleton birth cohort (n = 248), vitamin A and E nutritional status in fetuses/newborns were assessed by cord plasma concentrations of retinol, β-carotene, α- and γ-tocopherols. The primary outcomes were cord plasma leptin, adiponectin, IGF-I and IGF-II concentrations...
January 8, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29306992/health-and-welfare-of-women-and-child-survival-a-key-to-nation-building
#20
Meharban Singh
Health of women has a profound effect on the health and welfare of communities, countries and the world at large. A large number of social, economic, educational, political and religious dimensions impact the lives of girls and women with repercussions on their health and status in society and welfare of their children. It is a sad reality that a large number of children, adolescents and women worldwide have limited or no access to essential health care services, nutrition and education. Gender inequity and discrimination against girls cannot be bridged unless there are equal opportunities for healthcare and education for boys and girls...
January 6, 2018: Indian Journal of Pediatrics
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