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Titolo:
Spinosyns in food
Autore:
Schmandke, H;
Titolo Testata:
ERNAHRUNGS-UMSCHAU
fascicolo: 10, volume: 48, anno: 2001,
pagine: 402 -
SICI:
0174-0008(200110)48:10<402:SIF>2.0.ZU;2-O
Fonte:
ISI
Lingua:
GER
Soggetto:
PERFORMANCE LIQUID-CHROMATOGRAPHY; CONTROL AGENT SPINOSAD; ULTRAVIOLET DETECTION; ENVIRONMENTAL MATRICES; PROCESSED COMMODITIES; UV DETECTION; METABOLITES; SOIL; FERMENTATION; DEPENDENCE;
Keywords:
spinosyns; food; determination;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Schmandke, H Eichhornchenweg 23, D-14558 Bergholz Rehbrucke, Germany Eichhornchenweg 23 Bergholz Rehbrucke Germany D-14558 rmany
Citazione:
H. Schmandke, "Spinosyns in food", ERNAHR UMSC, 48(10), 2001, pp. 402

Abstract

The insecticide spinosad commercially available since 1997 is poorly soluble in water, non-volatile and non-persistent. It is environmetally degradedby photolysis, oxidation and bacteria. Its half-life in sunlight is < 1 day in soil. and water and about 2 days on plants. Obviously, traces only areabsorbed by plants. Mammalians fed spinosad excrete 60-80% of the dose unchanged or in the form of metabolites after 48 h in faeces and urine. The ADI of spinosad was fixed at 0.02 mg/kg body weight/day by U.S. Environmental Protection Agency. Data of residues in food have not been publishedso far. Detailed methods for the quantitative determination of spinosyn A and D (spinosad) and their demethylation products (metabolites) in food of plant and animal origin are available, however.

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Documento generato il 27/01/20 alle ore 01:24:31