Use of fish trypsin immobilized onto magnetic-chitosan composite as a new tool to detect antinutrients in aquafeeds

[Display omitted] •A magnetic and low-cost support to enzyme immobilization was successfully produced.•Immobilized and free fish trypsin shows different antinutrient susceptibility when compared to porcine trypsins.•Aquafeeds antinutrient content differently affects trypsins from different animals....

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Veröffentlicht in:	Food chemistry 2018-08, Vol.257, p.302-309
Hauptverfasser:	Azevedo, Rafael D.S., Amaral, Ian P.G., Ferreira, Amália C.M., Espósito, Talita S., Bezerra, Ranilson S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Feed - analysis Animals Aquaculture Aquaculture - methods Chitosan - chemistry Digestion Enzymes, Immobilized - chemistry Fish processing residues Fish Proteins - chemistry Immobilization and enzyme reuse Magnetics Protease inhibitors Tilapia Trypsin - chemistry
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