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Fish processing by-product may provide prebiotic, boost growth Adding a fish processing waste-derived by-product to farmed catfish diets may boost fish growth, performance and generate a prebiotic effect, say researchers.
01/04/2019
Amino acid supplementation reduces protein levels in pangasius diets Ongoing research with various fish species has shown that balancing the amino acid profiles of diets with free amino acids can be an effective strategy
03/07/2018
Challenges replacing fishmeal in certain farmed fish diets The use of soybean meal to replace fishmeal in the diets of farmed Totoaba may be limited, say researchers.
29/06/2018
Swine liver hydrolyzate could work as a substitute for fishmeal in fish feeds Swine liver hydrolyzate can be included in carnivorous fish diets but free amino acids limits the inclusion level, say researchers.
03/02/2018
High-oil residue camelina may support growth in farmed rainbow trout A dietary inclusion level of 80 g/kg high oil camelina meal is acceptable in juvenile rainbow trout diets, find researchers.
31/01/2018
Increasing dietary carbohydrates may support fish growth with less dietary protein Farmed juvenile tambaqui diets can swap some protein for carbohydrates and maintain fish growth, production performance, say researchers.
24/01/2018
Some mycotoxin mitigations may be less effective in fishfeed Some types of feed additives developed to mitigate mycotoxins in feed for warm-blooded animals may be ineffective for fish, says new research.
23/01/2018
Juvenile brown trout see benefit from veggies in diet Plant-derived proteins can partially replace dietary fishmeal for farmed brown trout and maintain growth performance, say researchers.
22/01/2018
Researchers question the environmental benefits of using food crops in farmed fish diets Increasing the use of crop-based ingredients in farmed fish feed as fishmeal and fish oil inclusion levels are minimized is not a panacea, say researchers.
13/01/2018
Seaweed supplementation said to boost immunity in fish Adding supplemental seaweed to farmed fish diets could boost immune functioning and antioxidant responses.
23/12/2017