Feeding insects for organic layers (OK-Net EcoFeed Practice Abstract)

Summary in the original language of the document

Live insects and larval meal can replace soy in feed rations. The amino acid profile of insects corresponds to the dietary needs of fish, poultry or swine animals, especially relating to amino acids like lysine, threonine, methionine, and tryptophan.
Practical recommendations
• Processed insect protein legally belongs to the group of ‘animal proteins’ and is currently not permitted in livestock feed; however, this legislsation does not apply to the feeding of live insects, as this is not a processed feed.
• Due the high fat content of the live larvae or worms there is an upper limit, which cannot be determined at present with the available results from the feeding trail.
• Feeding live mealworms (Tenebrio) (Fig. 2) to laying hens does not reduce aggressive behaviour (based on results of a FiBL trial, where hens received 10 g of live mealworms per day).