ReferenceID 4898

Chronic consumption of the dietary polyphenol chrysin attenuates metabolic disease in fructose-fed rats

Eur J Nutr

PURPOSE: Metabolic syndrome (MS) is a major public health issue worldwide and fructose consumption has been associated with MS development. Recently, we showed that the dietary polyphenol chrysin is an effective inhibito

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Reference Id
4898
Evidence Id
21488
Core Evidence Id
21488
Source Reference Id
3045
Herb2 Reference Id
HBREF003842
Subject Paper Key
HBIN020447_30631887
Pubmed Id
30631887
Doi
10.1007/s00394-019-01895-9
Paper Title
Chronic consumption of the dietary polyphenol chrysin attenuates metabolic disease in fructose-fed rats
Paper Abstract
PURPOSE: Metabolic syndrome (MS) is a major public health issue worldwide and fructose consumption has been associated with MS development. Recently, we showed that the dietary polyphenol chrysin is an effective inhibitor of fructose uptake by human intestinal epithelial cells. Therefore, our aim was to investigate if chrysin interferes with the development of MS induced by fructose in an animal model. METHODS: Adult male Sprague-Dawley rats (220-310 g) were randomly divided into four groups: (A) tap water (control), (B) tap water and a daily dose of chrysin (100 mg/kg) by oral administration (chrysin) (C) 10% fructose in tap water (fructose), and (D) 10% fructose in tap water and a daily dose of chrysin (100 mg/kg) by oral administration (fructose + chrysin). All groups were fed ad libitum with standard laboratory chow diet and dietary manipulation lasted 18 weeks. RESULTS: Fructose-feeding for 18 weeks induced an increase in serum triacylglycerols, insulin and angiotensin II levels and in hepatic fibrosis and these changes did not occur in fructose + chrysin rats. Moreover, the increase in both systolic and diastolic blood pressure which was found in fructose-fed animals from week 14th onwards was not observed in fructose + chrysin animals. In contrast, the increase in energy consumption, liver/body, heart/body and right kidney/body weight ratios, serum proteins, serum leptin and liver triacylglycerols observed in fructose-fed rats was not affected by chrysin. CONCLUSIONS: Chrysin was able to protect against some of the MS features induced by fructose-feeding.
Journal
Eur J Nutr
Publish Year
2020
Experiment Subject
human; sprague-dawley rat
Experiment Type
Animal Experiment
Phenotype Related
Metabolic Syndrome; Hepatic Fibrosis
Paper Title Cn
Paper Title En
Chronic consumption of the dietary polyphenol chrysin attenuates metabolic disease in fructose-fed rats
Bilingual Status
semi_complete