Gert Hemke

Dear all. One of you made a comment on fishmeal. The advantage of fishmeal is the omega 3 and the good amino acid pattern. When fishmeal in broeken down by bacteria, some histamine and cadaverine will be formed. This is negative for the performance and immune status. In case of heating of "rotten" fishmeal, also gizzerosin will be formed, causing erosion and poor functioning of the gizzard. But ...

Dear all that responded. Here some additional information. Alternative protein sources : Low glucosinolate rapeseed / canola. Synthetic amino acids ( max 25 - 30 % of digestible essential amino acids) DDGS - control quality and mycotoxins Yeast protein Pea, lupins, beans - demand processing / dehulling Insect, algae, seaweed - so far too expensive Biosecurity Please do not forget the sp ...