Feed ingredients

Heidi Kuehnle, founder and CEO of Kuehnle AgroSystems, has developed an innovative, patented means for producing natural astaxanthin – one of the key ingredients in feeds for species including Atlantic salmon and vannamei shrimp.

A webinar looking at how the shrimp sector can become more sustainable through the use of novel feed ingredients took place on 11 May.

The shrimp sector is set to benefit from the inclusion of insect-based ingredients in its feed, according to Maye Walraven, head of business development at InnovaFeed, who will shortly be taking part in a webinar on improving the sustainability of the sector. …

The latest in a series of webinars organised by the team behind the F3 Challenge, which is focusing on single-cell and novel proteins in aquafeeds, will be accessible on The Fish Site on 15 April.

Ongoing allegations facing elements of the marine ingredients sector, as well as concerns about some of the terrestrial ingredients used in aquafeeds, should act as incentives for aquafeed providers to become more transparent about where they source their ingr…

The increasingly sophisticated administration of probiotics is having a major impact on the sustainability of shrimp aquaculture, and there are further advances expected, through the use of synbiotics, biofloc and semi-floc systems.

Originally from Normandy, Anais Legendre has been working at Cycle Farms in Ghana for nearly three years, engaging with an increasingly vibrant aquaculture sector and stocking up on some colourful tales.