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https://www.readbyqxmd.com/read/28531562/the-effects-of-lutein-on-respiratory-health-across-the-life-course-a%C3%A2-systematic-review
#1
REVIEW
Debora Melo van Lent, Elisabeth T M Leermakers, Sirwan K L Darweesh, Eduardo M Moreira, Myrte J Tielemans, Taulant Muka, Anna Vitezova, Rajiv Chowdhury, Wichor M Bramer, Guy G Brusselle, Janine F Felix, Jessica C Kiefte-de Jong, Oscar H Franco
BACKGROUND: Lutein, a fat-soluble carotenoid present in green leafy vegetables and eggs, has strong antioxidant properties and could therefore be important for respiratory health. DESIGN: We systematically reviewed the literature for articles that evaluated associations of lutein (intake, supplements or blood levels) with respiratory outcomes, published in Medline, Embase, Cochrane Central, PubMed, Web of Science and Google Scholar, up to August 2014. RESULTS: We identified one Randomized Control Trial (RCT), two longitudinal, four prospective and six cross-sectional studies...
June 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28530194/solvent-effect-in-the-synthesis-of-hydrophobic-drug-loaded-polymer-nanoparticles
#2
Sandip Pal, Chabita Saha
Quercetin is an abundant flavonoid in fruits, vegetables such as onion, tea leaves, cranberry, radish leaves etc. with numerous biological activities and widely used as an effective antioxidant. Its low solubility in water and chemical decomposition in intestinal environment are predicaments in delivery through dietary or oral intake. Noble polymeric nanoparticles are of particular interest today because of their applications in many areas. Polymer nanoparticles have attracted the interest of many research groups and have been utilised in an increasing number of fields such as site targeted drug delivery in cancer research during the last decades...
June 2017: IET Nanobiotechnology
https://www.readbyqxmd.com/read/28521683/impact-of-red-wine-consumption-on-cardiovascular-health
#3
Luca Liberale, Aldo Bonaventura, Fabrizio Montecucco, Franco Dallegri, Federico Carbone
The devastating effects of heavy alcohol drinking have been long time recognized. In the last decades, potential benefits of modest red wine drinking were suggested. In European countries in which red wide intake is not negligible (such as France), the association between cholesterol and cardiovascular (CV) risk was less evident, suggesting the action of some protective molecules in red wine or other foods and drinks. Epidemiological and mechanistic evidence of a J-shaped relationship between red wine intake and CV risk further supported the "French paradox"...
May 17, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28520939/dietary-intake-of-antioxidant-vitamins-and-carotenoids-and-risk-of-developing-active-tuberculosis-in-a-prospective-population-based-cohort
#4
Avril Z Soh, Cynthia B E Chee, Yee-Tang Wang, Jian-Min Yuan, Woon-Puay Koh
Antioxidants may protect against oxidative stress, which is associated with tuberculosis disease. However, direct evidence for the protective association between dietary antioxidants and tuberculosis incidence in humans has been lacking. The relation between intake of antioxidant vitamins (A, C, D, E) and individual carotenoids (α-carotene, β-carotene, β-cryptoxanthin, lycopene, lutein) and tuberculosis incidence was examined in the Singapore Chinese Health Study, a prospective cohort of 63,257 adults 45-74 years old enrolled during 1993-1998...
May 18, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28516388/effects-of-different-selenium-sources-on-growth-performance-antioxidant-capacity-and-meat-quality-of-local-chinese-subei-chickens
#5
J L Li, L Zhang, Z Y Yang, Z Y Zhang, Y Jiang, F Gao, G H Zhou
Despite increasing evidence indicating the essential involvement of selenium (Se) on growth performance, antioxidant capacity, and meat quality of commercial broilers, the effects of different Se sources on local Chinese Subei chickens is unclear. A total of 360 50-day-old male chickens were individually weighed and randomly allocated to four treatment groups. Chickens in each of the four groups were fed diets supplemented with 0.3 mg Se/kg as sodium Se (SS), Se-enriched yeast (SY), selenomethionine (Met-Se), or nano red element Se (Nano-Se) for 40 days...
May 17, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28513792/evaluation-of-the-brazilian-population-s-intake-of-antioxidant-nutrients-and-their-relation-with-the-nutritional-status
#6
Camila Tureck, Gelvani Locateli, Vanesa Gesser Corrêa, Eloá Angélica Koehnlein
Introduction: The study of dietary antioxidants has gained prominence owing to the elucidation of the deleterious effects of oxidative stress to the human body. Objective: To evaluate the Brazilian population's intake of antioxidant nutrients and their association with the nutritional status. Methods: A cross-sectional study was carried out including secondary data on food consumption of 33,459 individuals from both sexes, aged 10 years or older, from all Brazilian regions based on microdata of the "2008-2009 Household Budget Survey, Brazilian Dairy Survey...
January 2017: Revista Brasileira de Epidemiologia, Brazilian Journal of Epidemiology
https://www.readbyqxmd.com/read/28507766/effect-of-dietary-mannanoligosaccharide-supplementation-on-nutrient-digestibility-hindgut-fermentation-immune-response-and-antioxidant-indices-in-dogs
#7
Mahesh M Pawar, Ashok K Pattanaik, Dharmendra K Sinha, Tapas K Goswami, Kusumakar Sharma
BACKGROUND: Use of prebiotics in companion animal nutrition is often considered advantageous over probiotics because of the ease of handling, ability to withstand processing and storage etc. While most of the studies on prebiotic use in dogs have been done with processed food as basal diet, the response in relation to homemade diet feeding is not very well explored. METHODS: The study was conducted to evaluate the effects of dietary mannanoligosaccharide (MOS) supplementation on nutrient digestibility, hindgut fermentation, immune response and antioxidant indices in dogs...
2017: Journal of Animal Science and Technology
https://www.readbyqxmd.com/read/28507168/nutritional-interventions-and-the-il-6-response-to-exercise
#8
REVIEW
Stephen R Hennigar, James P McClung, Stefan M Pasiakos
IL-6 is a pleiotropic cytokine with a wide range of biologic effects. In response to prolonged exercise, IL-6 is synthesized by contracting skeletal muscle and released into circulation. Circulating IL-6 is thought to maintain energy status during exercise by acting as an energy sensor for contracting muscle and stimulating glucose production. If tissue damage occurs, immune cells infiltrate and secrete cytokines, including IL-6, to repair skeletal muscle damage. With adequate rest and nutrition, the IL-6 response to exercise is attenuated as skeletal muscle adapts to training...
May 15, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28506216/nutritional-determinants-of-frailty-in-older-adults-a-systematic-review
#9
Laura Lorenzo-López, Ana Maseda, Carmen de Labra, Laura Regueiro-Folgueira, José L Rodríguez-Villamil, José C Millán-Calenti
BACKGROUND: Frailty is a geriatric syndrome that affects multiple domains of human functioning. A variety of problems contributes to the development of this syndrome; poor nutritional status is an important determinant of this condition. The purpose of this systematic review was to examine recent evidence regarding the association between nutritional status and frailty syndrome in older adults. METHODS: PubMed, Web of Science, and Scopus electronic databases were searched using specific key words, for observational papers that were published during the period from 2005 to February 2017 and that studied the association or relationship between nutritional status and frailty in older adults...
May 15, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28505249/sialic-acid-deficiency-is-associated-with-oxidative-stress-leading-to-muscle-atrophy-and-weakness-in-the-gne-myopathy
#10
Anna Cho, May Christine V Malicdan, Miho Miyakawa, Ikuya Nonaka, Ichizo Nishino, Satoru Noguchi
Sialic acids are monosaccharides found in terminal sugar chains of cell surfaces and proteins; they have various biological functions and have been implicated in health and disease. Genetic defects of the GNE gene which encodes a critical bifunctional enzyme for sialic acid biosynthesis, lead to GNE myopathy, a disease manifesting with progressive muscle atrophy and weakness. The likely mechanism of disease is a lack of sialic acids. There remains, however, an unexplained link between hyposialylation and the muscle atrophy and weakness...
May 13, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28503850/roles-of-spermine-in-modulating-the-antioxidant-status-and-nrf2-signalling-molecules-expression-in-the-thymus-and-spleen-of-suckling-piglets-new-insight
#11
W Cao, X Xu, G Jia, H Zhao, X Chen, C Wu, J Tang, J Wang, J Cai, G Liu
This study aimed to investigate the effects of spermine and extended spermine administration on the antioxidant status and expression of NF-E2-related factor 2 (Nrf2) signalling molecules in the thymus and spleen in suckling piglets. One half of eighty 12-day-old suckling piglets obtained sufficient nutrient intake supplemented with spermine (0.4 mmol/kg body weight), and another half received restricted nutrient intake supplemented with physiological saline in equal doses once a day for 7 hr or 3, 6 or 9 days in pairs...
May 15, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28503504/antioxidant-status-and-risk-of-gestational-diabetes-mellitus-a-case-control-study
#12
Vida Mohammad Parast, Zamzam Paknahad
Gestational diabetes mellitus (GDM) is described as glucose intolerance diagnosed during pregnancy. Increased oxidative stress has implicated in diabetic problems. The aim of the current study was to compare antioxidant capacity and antioxidant nutrient intake between women with GDM (n = 40) and healthy pregnant women (n = 40). Demographic and obstetrics data were completed using interview technique and dietary intakes by using a semi-quantitative food frequency questionnaire (FFQ) with 168 items. The total antioxidant capacity (TAC) of serum was assessed by double-antibody sandwich enzyme-linked immune-sorbent assay (ELISA) method...
April 2017: Clinical Nutrition Research
https://www.readbyqxmd.com/read/28503432/nutrient-patterns-and-risk-of-cataract-a-case-control-study
#13
Fatemeh Sedaghat, Matin Ghanavati, Parisa Nezhad Hajian, Sara Hajishirazi, Mehdi Ehteshami, Bahram Rashidkhani
AIM: To assess the relation between nutrient patterns and cataract risk. METHODS: This is a hospital-based case-control study with 97 cataract patients and 198 matched controls. Dietary consumption was collected through a valid food frequency questionnaire (FFQ). Nutrient patterns were detected by applying factor analysis. Unconditional logistic regression models were used to estimate odds ratio (ORs) and 95%CIs. RESULTS: We extracted 5 main nutrient patterns...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28501921/cranberry-vaccinium-macrocarpon-extract-treatment-improves-triglyceridemia-liver-cholesterol-liver-steatosis-oxidative-damage-and-corticosteronemia-in-rats-rendered-obese-by-high-fat-diet
#14
Thamara C Peixoto, Egberto G Moura, Elaine de Oliveira, Patrícia N Soares, Deysla S Guarda, Dayse N Bernardino, Xu Xue Ai, Vanessa da S T Rodrigues, Gabriela Rodrigues de Souza, Antonio Jorge Ribeiro da Silva, Mariana S Figueiredo, Alex C Manhães, Patrícia C Lisboa
PURPOSE: Obese individuals have higher production of reactive oxygen species, which leads to oxidative damage. We hypothesize that cranberry extract (CE) can improve this dysfunction in HFD-induced obesity in rats since it has an important antioxidant activity. Here, we evaluated the effects of CE in food intake, adiposity, biochemical and hormonal parameters, lipogenic and adipogenic factors, hepatic morphology and oxidative balance in a HFD model. METHODS: At postnatal day 120 (PN120), male Wistar rats were assigned into two groups: (1) SD (n = 36) fed with a standard diet and (2) HFD (n = 36), fed with a diet containing 44...
May 13, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28499965/effects-of-dietary-dandelion-extracts-on-growth-performance-body-composition-plasma-biochemical-parameters-immune-responses-and-disease-resistance-of-juvenile-golden-pompano-trachinotus-ovatus
#15
Xiaohong Tan, Zhenzhu Sun, Shu Chen, Silin Chen, Zhong Huang, Chuanpeng Zhou, Cuiyun Zou, Qingying Liu, Huaqun Ye, Heizhao Lin, Chaoxia Ye, Anli Wang
The present study was conducted to investigate the effects of dietary dandelion extracts (DE) supplementation on growth performance, feed utilization, body composition, plasma biochemical indices, immune responses, hepatic antioxidant abilities, and resistance to the pathogen Vibrio harveyi in Trachinotus ovatus. A basal diet supplemented with DE at 0, 0.50, 1.00, 2.00, 4.00 and 10.00 g kg(-1) were fed to golden pompano for 8 weeks. The study indicated that dietary supplementation with DE could significantly improve final body weight (FBW), weight gain rate (WGR), specific growth rate (SGR), feed efficiency ratio (FER), feed intake (FI), protein efficiency ratio (PER) and protein deposit rate (PDR) (P < 0...
May 9, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28499379/diet-with-a-combination-of-high-protein-and-high-total-antioxidant-capacity-is-strongly-associated-with-low-prevalence-of-frailty-among-old-japanese-women-a-multicenter-cross-sectional-study
#16
Satomi Kobayashi, Hitomi Suga, Satoshi Sasaki
BACKGROUND: The intake of protein and antioxidants has been inversely associated with frailty, individually. However, to our knowledge, no study has evaluated these associations in considering antioxidants or protein intakes as respective confounders. Further, the cooperative effect of dietary protein and antioxidants on frailty has not been investigated. Therefore, we examined the association of high protein and high dietary total antioxidant capacity (TAC) with frailty under the adjustment for dietary TAC or protein intake, respectively...
May 12, 2017: Nutrition Journal
https://www.readbyqxmd.com/read/28498931/protective-effects-of-hot-spring-water-drinking-and-radon-inhalation-on-ethanol-induced-gastric-mucosal-injury-in-mice
#17
Reo Etani, Takahiro Kataoka, Norie Kanzaki, Akihiro Sakoda, Hiroshi Tanaka, Yuu Ishimori, Fumihiro Mitsunobu, Takehito Taguchi, Kiyonori Yamaoka
Radon therapy using radon (222Rn) gas is classified into two types of treatment: inhalation of radon gas and drinking water containing radon. Although short- or long-term intake of spa water is effective in increasing gastric mucosal blood flow, and spa water therapy is useful for treating chronic gastritis and gastric ulcer, the underlying mechanisms for and precise effects of radon protection against mucosal injury are unclear. In the present study, we examined the protective effects of hot spring water drinking and radon inhalation on ethanol-induced gastric mucosal injury in mice...
May 12, 2017: Journal of Radiation Research
https://www.readbyqxmd.com/read/28494067/association-of-dietary-vitamin-k1-intake-with-the-incidence-of-cataract-surgery-in-an-adult-mediterranean-population-a-secondary-analysis-of-a-randomized-clinical-trial
#18
María L Camacho-Barcia, Mònica Bulló, Jesús F Garcia-Gavilán, Miguel Ruiz-Canela, Dolores Corella, Ramón Estruch, Montserrat Fitó, Alfredo García-Layana, Fernando Arós, Miquel Fiol, José Lapetra, Lluis Serra-Majem, Xavier Pintó, Ana García-Arellano, Ernest Vinyoles, José Vicente Sorli, Jordi Salas-Salvadó
Importance: Cataract, one of the most frequent causes of blindness in developed countries, is strongly associated with aging. The exact mechanisms underlying cataract formation are still unclear, but growing evidence suggests a potential role of inflammatory and oxidative processes. Therefore, antioxidant and anti-inflammatory factors of the diet, such as vitamin K1, could play a protective role. Objective: To examine the association between dietary vitamin K1 intake and the risk of incident cataracts in an elderly Mediterranean population...
May 11, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28490135/polyunsaturated-lipids-and-vitamin-a-oxidation-during-cod-liver-oil-in-vitro-gastrointestinal-digestion-antioxidant-effect-of-added-bht
#19
Bárbara Nieva-Echevarría, Encarnación Goicoechea, María D Guillén
The extent of cod liver oil hydrolysis and oxidation during in vitro gastrointestinal digestion was investigated by Proton Nuclear Magnetic Resonance ((1)H NMR) and Solid Phase Microextraction-Gas Chromatography/Mass Spectrometry (SPME-GC/MS). These techniques evidenced the degradation of polyunsaturated ω-3 and ω-6 lipids and, for the first time, that of vitamin A, naturally present in cod liver oil. Cis,trans-conjugated dienes associated with hydroperoxides, as well as monoepoxides, cis,trans-2,4-alkadienals, 4-hydroperoxy- and 4-hydroxy-2-alkenals, and several vitamin A derived metabolites were generated...
October 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28488765/antitumoral-potential-antioxidant-activity-and-carotenoid-content-of-two-southern-italy-tomato-cultivars-extracts-san-marzano-and-corbarino
#20
Daniela Barone, Letizia Cito, Giuseppina Tommonaro, Agnese Anna Abate, Danila Penon, Rocco De Prisco, Antonella Penon, Iris Maria Forte, Elisabetta Benedetti, Annamaria Cimini, Paola Indovina, Barbara Nicolaus, Francesca Pentimalli, Antonio Giordano
Gastric cancer represents a diffuse and aggressive neoplasm, whose mortality index is among the highest in the world. Predisposing factors are E-cadherin mutations, Helicobacter pylori infection and a diet rich in salted and smoked food, with a low intake of fresh fruits and vegetables. Here we analyzed the effect of total lipophilic extracts of two Southern Italy tomato varieties, San Marzano and Corbarino, on an in vitro model of gastric cancer, YCC-1, YCC-2 and YCC-3 cell lines, characterized by different aggressiveness...
May 10, 2017: Journal of Cellular Physiology
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