维普中文期刊产品整合服务
71篇 您的检索式:作者名="VALENZA A"
    题名 作者 年代 出处 被引量
1Intestinal permeability after Mediterranean diet and low-fat diet in non-alcoholic fatty liver disease显示文摘BACKGROUND In non-alcoholic fatty liver disease(NAFLD), a high-fat or high-fructose diet increases intestinal permeability and promotes derangement of the gut-liver axis.We hypothesize that, diet could be able to modulate intestinal permeability in patients with NAFLD.AIM To detect diet-induced modification of intestinal permeability in patients with NAFLD undergoing a Mediterranean diet or a low-fat diet.METHODS The current study was a dietary intervention for non-diabetic, patients with biopsy-verified NAFLD and increased transaminases. A crossover design was employed: participants underwent 16 weeks of Mediterranean diet, 16 wk of free wash-out, and 16 weeks of low-fat diet. Both diets were hypocaloric and no consumption of supplements was allowed. All patients were followed bimonthly by a dietitian. Evaluations of clinical and metabolic parameters were completed at baseline and at the end of each dietary period. Intestinal permeability was assessed by chromium-51 ethylene diamine tetraacetate excretion testing(51 CrEDTA).RESULTS Twenty Caucasian patients, 90% male, median age 43 years, body mass index(BMI) 30.9, with biopsy-verified NAFLD were enrolled. At the end of 16 weeks of a Mediterranean diet, a significant reduction in mean body weight(-5.3 ± 4.1 kg,P = 0.003), mean waist circumference(-7.9 ± 4.9 cm, P = 0.001), and mean transaminase levels [alanine aminotransferase(ALT)-28.3 ± 11.9 IU/L, P =0.0001; aspartate aminotransferase(AST)-6.4 ± 56.3 IU/L, P = 0.01] were observed. These benefits were maintained after 16 wk of wash-out and also after16 wk of low-fat diet, without further improvements. Fourteen of the 20 patients had intestinal permeability alteration at baseline(mean percentage retention of51 Cr-EDTA = 5.4%), but no significant changes in intestinal permeability were observed at the end of the 16 wk of the Mediterranean diet or 16 wk of the low-fat diet.CONCLUSION Mediterranean diet is an effective strategy for treating overweight, visceral obesity and serum transaminase in patients with NAFLD. If the Mediterranean diet can improve intestinal permeability in patients with NAFLD, it deserves further investigation.Marco Biolato Fiorella Manca Giuseppe Marrone Consuelo Cefalo Simona Racco Giacinto A Miggiano Venanzio Valenza Antonio Gasbarrini Luca Miele Antonio Grieco 2019World Journal of Gastroenterology2019,25,4:4
2The effect of a liquid CTBN rubber modifier on the thermo-kinetic parameters of an epoxy resin during a pultrusion process显示文摘L Calabrese A Valenza 2003Composites Science and Technology2003,63,6:1
3Glass-basah/epoxy hybrid composites for marine applications显示文摘Fiore V Di Bella G Valenza A 2011Materials & Design2011,32,4:1
4Quantitative PCR and RT-PCR in virology 显示文摘 Menzo S Bagnarelli P Manzin A Valenza A Varaldo PE 1993PCR Methods Appl1993,2,3:1
5Transcatheter arterial ehemoembolisation for hepatocellular carcinoma in cirrhosis: sur- vival rate and prognostic faetors 显示文摘Olivo M Valenza F Buccellato A 2010Dig Liver Dis2010,42,7:1
6Revealing real-time emotional responses: a personalized assessmentbased on heartbeat dynamics 显示文摘Valenza G Citi L Lanata A 2014Sci Rep2014,4,:1
7Oxygen influenceon ceramics wettability by liquid metals: Ag/ α-Al2 O3-Experiments and modeling显示文摘Muolo L M Valenza F Passerone A 2008Materials Science and EngineeringA2008,495,:1
8Influence of tile irradiation parameters on the molecular modifications of an iso-tactic polypropylene gamma irradiated under vacuum显示文摘G Spadaro A Valenza 2000Polymer degradation and stability2000,67,3:1
9Characteriza- tion of ultra high molecular weight polyethylene (UHM- WPE) modified by ion implantation显示文摘Valenza A Visco A M Torrisi L 2004Polymer2004,45,:1
10Characterization of ultra-high-molecular weight polyethylene (UHMWPE) modified by ion implantation显示文摘Valenza A 2004Polymer2004,45,5:1
11Inhabition of return in newborn infants显示文摘VALENZA E SIMION F UMILT A C 1994Infant Behavioral Development1994,,17:1
12Abdomino-thoracic transmission during ACS: facts and figures显示文摘Wauters J Wilmer A Valenza F 2007Acta Clin Belg Suppl2007,,1:1
13Influence of the irradiation parameters on the molecular modifications of an isotactic polypropylene gamma - irradiated under vacuum 显示文摘Spadaro G Valenza A 2000Polymer Degradation & Stability2000,67,3:1
14The effect of a liquid CTBN rubber modifier on the thermo-kinetic parameters of an epoxy resin during a pultrusion process显示文摘Calabrese L Valenza A 2003Compos Sci Techn2003,63,6:1
15Influence of groundwater on the degradation of irrigated soils in a semi-arid region, the inner delta of the Nige River, Mali显示文摘Valenza A Grillot J C Dazy J 2000Hydrogeology Journal2000,8,:1
16Effect of CTBN rubber inclusions on the curing kinetic of DGEBA-DGEBF epoxy resin显示文摘Calabrese L Valenza A 2003Eur Polyrn J2003,39,7:1
17Ghrelin does not in- fluence gastric emptying in obese subjects显示文摘Valera Mora M E Scarfone A Valenza V 2005Obes Res2005,13,:1
18Effect of UD carbon on the spe- cific mechanical properties of glass mat composites for marine applications显示文摘Valenza A Fiore V Di Bella G 2010Journal of Composite Materials2010,44,11:1
19Determination of volatile fatty acids in the hot springs of ulcano显示文摘AMEND J P AMEND A C VALENZA M 1998Org Geochem1998,28,11:1
20Relationships between mechanical properties and structure for blends of nylon-6 witha liquid crystal polymer显示文摘La Mantia F P Saiu M Valenza A 1990Europ Polym J1990,26,3:1
返回顶部 每页显示:
共4页 首页 上一页 第1页 下一页 末页 /4 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费