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Effects of Yeast Glucomannan and Sodium Bentonite on the Toxicity of Aflatoxin in Broilers Rev. Bras. Ciênc. Avic.
Azizpour,A; Moghadam,N.
ABSTRACT The aim of this study was to evaluate the efficacy of a yeast glucomannan (YG) and sodium bentonite (SB) in reducing the toxicity of aflatoxin for broilers fed a diet naturally contaminated with aflatoxin. In total, 300 7-day-old Ross 308 broilers were randomly assigned to 10 dietary treatments, consisting of a diet with no aflatoxin (positive control), a diet naturally contaminated with 250 ppb aflatoxin (negative control), and eight aflatoxin-contaminated diets supplemented with different SB and YG and their combinations. Serum biochemical parameters and liver pathological changes were investigated when broilers were 42 days old. The birds fed the negative control diet presented lower uric acid, cholesterol, and triglyceride levels and higher in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aflatoxin; Biochemical parameters; Broilers; Pathological changes; Yeast glucomannan.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015001000007
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Metabolic analysis of the effect of rheum on a taurocholate-induced acute pancreatitis rat model BJPS
Chen,Zhonghua; Shen,Li; Yang,Changyong; Jiang,Jinghui; Liu,Xing.
ABSTRACT The effects of rheum on serum parameters in a taurocholate-induced acute pancreatitis (AP) rat model were investigated using pathological and biochemical tests, and a proton nuclear magnetic resonance (1H NMR)-based metabonomic strategy. Healthy rats and rats with AP were either treated with rheum (7.5% at a dose of 1.5 g/kg) or left untreated. Serum samples were collected from the AP and rheum-treated groups at 6, 12, and 24 h after treatment. The effect of rheum on pathological changes in the pancreatic was investigated to validate the AP model. We obtained 1H NMR spectra and analyzed the results using the partial least squares discriminant method. The results of the pathological and metabolic analyses revealed an amelioration of multiple...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rheum/effects; Acute pancreatitis/analysis; Metabolomics; 1H NMR; Pathological changes; Rats.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502017000200633
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