Glucose Reaction with Fumonisin B1Partially Reduces Its Toxicity in Swine

Glucose reaction with fumonisin B1 partially reduces its toxicity in swine.

Acute and subacute intraperitoneal doses of fumonisin B(1) (FB(1)) were administered to test the efficacy of the FB(1)-glucose reaction products in detoxifying FB(1) in swine. In the acute study at 11 mumol of FB(1)/kg of body weight, five of six pigs administered FB(1) and four of six pigs administered FB(1)-glucose died from acute pulmonary edema. Analysis of weight gain, serum aspartate amin...

Fumonisin B-glucose reaction products are less toxic when fed to swine.

The effects of fumonisin B-glucose reaction products in swine diets was examined. Pigs were fed diets containing 528 micromol of total fumonisin B/kg (FB), 528 micromol of total FB-glucose adducts/kg (FB-G, 122 micromol of unreacted FB/kg), or 0 micromol of total FB/kg for 15 days to test the efficacy of the FB-G reaction products in detoxifying FB. Weight gain in FB pigs was lower than in FB-G...

Characterization of fumonisin B(1)-glucose reaction kinetics and products.

The reaction of fumonisin B(1) with the reducing sugar D-glucose can block the primary amine group of fumonisin B(1) and may detoxify this mycotoxin. A method to separate hundred milligram quantities of fumonisin B(1)-glucose reaction products from the excess D-glucose with a reversed-phase C(18) cartridge was developed. Mass spectrometry revealed that there were four primary products in this c...

NATIONAL TOXICOLOGY PROGRAM EXECUTIVE SUMMARY OF SAFETY AND TOXICITY INFORMATION FUMONISIN CAS Number 116355-83-0 Fumonisin B1 Fumonisin B2 Fumonisin B3 Fumonisin B4 Fumonisin A1 Fumonisin

Capparis spinosa reduces Doxorubicin-induced cardio-toxicity in cardiomyoblast cells

Objective: Doxorubicin (DOX) is an effective anticancer drug but its clinical application is limited because it induces apoptosis in cardiomyocytes and leads to permanent degenerative cardiomyopathy and heart failure possibly due to oxidative stress. Recent studies showed that Capparis spinosa (C. spinose)exhibits potent antioxidant activity. So, in this study, we explored the protective effect...