A preliminary examination of potential interactions between deoxynivalenol (DON) and other selected <i>Fusarium</i> metabolites in growing pigs

Rotter, R. G.; Trenholm, H. L.; Prelusky, Dan B.; Hartin, K. E.; Thompson, B. K.; Miller, J. David

doi:10.4141/cjas92-012

Cited by 38 publications

(27 citation statements)

References 2 publications

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“…1992) have also shown that diets naturally contaminated with DON caused an increase in the degree of folding of the esophageal mucosa. However, unlike the present study, Friend et al (1983, 1984, l986a,b) and Rotter et al (1992) found that the esophageal mucosa was also thicker and healthier in appearance in pigs fed DON than in pigs fed a control diet. Some of the pure DON contaminated diets were found to have an adverse effect on the cardiac region of the stomach mucosa similar to observations by Friend et al (1986b,c).…”

Section: Animals and Housingcontrasting

confidence: 54%

Effects of feeding diets containing Fusarium (naturally) contaminated wheat or pure deoxynivalenol (DON) in growing pigs

Trenholm¹,

Thompson²,

Foster³

et al. 1994

Can. J. Anim. Sci.

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Section: Animals and Housingcontrasting

confidence: 54%

Effects of feeding diets containing Fusarium (naturally) contaminated wheat or pure deoxynivalenol (DON) in growing pigs

Trenholm¹,

Thompson²,

Foster³

et al. 1994

Can. J. Anim. Sci.

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“…There was observed their unfavourable effect on the growth and development of piglets as well as A negative effect on the immune and circulatory systems. In the animal tissues fed with contaminated feed there occurs an accumulation of toxins which can then reach the consumer in A form of contaminated meat (Rotter et al 1992;Rafai et al 1995).…”

Section: Discussionmentioning

confidence: 99%

Pathogenicity and potential capacity for producing mycotoxins by Fusarium sambucinum and Fusarium solani isolates derived from potato tubers

Lenc

2011

Plant Breeding and Seed Science

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“…The chemical composition of all diets was determined according to standard AOAC (1980) procedures (crude protein, method number 7.015; dry matter, method number 7.007; ether extract, method number 7.055; and ash, method number 7.009). All corn samples and complete diets were also analysed for DON (Trenholm et a1 1985) and zearalenone (Trenholm et a1 1981) using the modified procedures described by Rotter et al (1992). Blood samples (EDTA-tubes) were collected from cranial vena cava at the end of the experiment and used to measure haematocrit, platelets and total leukocyte count (QBC@ V Hematology Analyzer, Becton Dickinson, Franklin Lakes, NJ, USA).…”

Section: Analysesmentioning

confidence: 99%

“…All corn samples and complete diets were also analysed for DON (Trenholm et a1 1985) and zearalenone (Trenholm et a1 1981) using the modified procedures described by Rotter et al (1992). Blood samples (EDTA-tubes) were collected from cranial vena cava at the end of the experiment and used to measure haematocrit, platelets and total leukocyte count (QBC@ V Hematology Analyzer, Becton Dickinson, Franklin Lakes, NJ, USA).…”

Section: Analysesmentioning

confidence: 99%

Effectiveness of density segregation and sodium carbonate treatment on the detoxification of Fusarium‐contaminated corn fed to growing pigs

Rotter

Thompson

et al. 1995

J Sci Food Agric

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The effectiveness of using rinsing, density segregation or 0.1 M sodium carbonate treatments of Fusarium-contaminated corn containing deoxynivalenol (DON) and zearalenone were tested both chemically and by feeding the material to growing pigs. Uninfected and Fusarium graminearum-inoculated corn (containing 40.3 mg DON and 0.94 mg zearalenone kg-' corn) were subjected to various treatments: no treatment (control), rinsed, rinsed and all floating material removed, soaked in 0.1 M sodium carbonate for 24 h or soaked in 0.1 M sodium carbonate for 24 h after removal of the floating material. All corn samples were analysed for DON and zearalenone. Rinsing the contaminated corn reduced the concentrations of both mycotoxins by 44% while soaking in 0.1 M sodium carbonate reduced the toxin concentrations an additional 35%. In both cases, removal of the floating material decreased concentrations another 8 and 4%, respectively. In the feeding study, 10-week-old barrows were fed diets containing 17.5% of the treated corn samples over a 21 day period. Daily feed consumption and weight gains were significantly improved in pigs fed the rinsedminus-floating corn and the sodium carbonate-soaked corn with and without floating material compared to the untreated contaminated corn. The chemical and biological data demonstrated that rinsing combined with the removal of floating material or soaking in 0.1 M sodium carbonate with or without removal of floating material were effective in reducing the toxicity of the contaminated corn. Due to a higher energy requirement needed to dry the corn soaked in sodium carbonate, the combination of rinsing and removal of the floating material is recommended as a more general and practical method of detoxification of contaminated grain.

show abstract

A preliminary examination of potential interactions between deoxynivalenol (DON) and other selected Fusarium metabolites in growing pigs

Cited by 38 publications

References 2 publications

Effects of feeding diets containing Fusarium (naturally) contaminated wheat or pure deoxynivalenol (DON) in growing pigs

Effects of feeding diets containing Fusarium (naturally) contaminated wheat or pure deoxynivalenol (DON) in growing pigs

Pathogenicity and potential capacity for producing mycotoxins by Fusarium sambucinum and Fusarium solani isolates derived from potato tubers

Effectiveness of density segregation and sodium carbonate treatment on the detoxification of Fusarium‐contaminated corn fed to growing pigs

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