A sound single-site randomized controlled trial with adequate sample size and multiple endpoints shows that an asymmetric blend of insect meals improves growth and carcass traits in broilers, but the result is limited to a specific formulation and intermediate inclusion rate (6% total), requires replication, and involves surrogate endpoints for practical feed economics.
A narrative review synthesizing current knowledge on PUFA immunomodulation in dogs, explicitly stating that evidence remains limited and scattered, and recommending further standardized clinical studies before stronger evidence-based guidance can be provided.