地理ジャーナルと自然災害
オープンアクセス

概要

魚粉代替品候補としての植物製品の使用：養殖生産における新たな問題

カルーソ G

The search for new dietary ingredients for total or partial replacement of fish oil has assumed a growing importance and is currently the subject of advanced scientific research. Plants are recognized to be a good source of both peptides and oils for fish aquafeeds. The present paper reviews the effects played on fish growth and physiology by some plant products, highlighting also their possible distress effects related to the presence of anti-nutritional factors. Although complete replacement of fish meal in feeds for cultured species is still difficult, the results obtained by the current studies performed on plants products are promising and encouraging further research on this issue.