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Rapeseed meal-glucosinolates and their antinutritional effects Part 1. Rapeseed production and chemistry of glucosinolates

✍ Scribed by Mawson, R. ;Heaney, R. K. ;Piskula, M. ;Kozlowska, H.

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 599 KB
Volume: 37
Category: Article
ISSN: 0027-769X
DOI: 10.1002/food.19930370206

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✦ Synopsis

This review, which will be presented in seven parts is concerned with the use of rapeseed meal as an animal feeding stuff. The presence of glucosinolates in the meal limits its use due to a number of antinutritional and physiological effects. Whilst not in itself exhaustive, this review updates earlier reviews by reference to recent papers on the above topics.

In this first paper the history of the crop and the current production situation are presented and the nature of glucosinolates and methods for their analysis are reviewed in order to facilitate a better appreciation of the problems referred in later sections.

Zusammenfassung

Rapssamenmehl-glucosinolate und ihre antinutritiven Effekte. 1. Mitt. Rapssamen-Produktion und Chemie der Glucosinolate Dicsc Ubersicht, die in sieben Teilen vorgelegt wird, betrifft die Nutzung von Rapssamenmehl als Futtermittel. Die Anwesenheit von Glucosinolaten im Mehl begrenzt seine Verwendung auf Grund einer Anzahl von antinutritiven und physiologischen Effekten. Obwohl an sich nicht vollstiindig, bringt diese Ubersicht fruhere zusammenfassende Berichte durch Referierung neuerer Ergebnisse auf den gegenwartigen Stand.

In der vorliegenden 1. Mitt. werden die Geschichte der Ernte und die gegenwiirtige Produktionssituation dargelegt. Weiterhin wird ein Uberblick iiber die Natur der Glucosinolate und uber Methoden zu ihrer Analyse gegeben, um ein besseres Verstandnis fur die Probleme der folgenden Mitteilungen zu gewihrleisten. I ) In general, cultivation, production and consumption statistics do not differentiate between rapeeseed species and typcs and so reference to rapeseed, without qualification, should be taken as implying the crop as a whole

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