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  • 标题:Dietary Sources of Fructose and Its Association with Fatty Liver in Mexican Young Adults
  • 本地全文:下载
  • 作者:Alejandra Cantoral ; Alejandra Contreras-Manzano ; Lynda Luna-Villa
  • 期刊名称:Nutrients
  • 电子版ISSN:2072-6643
  • 出版年度:2019
  • 卷号:11
  • 期号:3
  • 页码:522-535
  • DOI:10.3390/nu11030522
  • 出版社:MDPI Publishing
  • 摘要:Fructose intake has been associated with non-alcoholic fatty liver disease (NAFLD). The objective of this study was to assess the consumption of dietary fructose according to: 1) classification of hepatic steatosis by two indexes and 2) diagnosis of NAFLD by MRI. We conducted a cross-sectional analysis among 100 young adults from Mexico City. The Hepatic Steatosis Index (HSI) and the Fatty Liver Index (FLI) were estimated using Body Mass Index (BMI), waist circumference, and fasting concentrations of glucose, triglycerides, and hepatic enzymes (ALT, AST, GGT). A semi-quantitative food frequency questionnaire was administered to obtain dietary sources of fructose. We estimated the concordance between the hepatic indices and NAFLD and the correlation between the index scores and the percentage of liver fat. Eighteen percent presented NAFLD; 44% and 46% were classified with hepatic steatosis according to HSI and FLI, respectively. We compared dietary intake of fructose by each outcome: HSI, FLI, and NAFLD. Sugar-sweetened beverages (SSB) and juices were consumed significantly more by those with steatosis by FLI and NAFLD suggesting that SSB intake is linked to metabolic alterations that predict the risk of having NAFLD at a young age.
  • 关键词:Fructose; High fructose corn syrup; NAFLD; hepatic index; Sugar-sweetened beverages Fructose ; High fructose corn syrup ; NAFLD ; hepatic index ; Sugar-sweetened beverages
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