[Md Abdul Bari]

Enzyme efficacy in feed trials is evaluated using a combination of in vivo (animal-based) studies and in vitro (laboratory-based) methods, which include digestibility assays and spectroscopic techniques to measure changes in nutrient bioavailability and animal performance. The choice of method depends on whether the enzyme’s effect is in the feed itself or within the animal.

[Md Abdul Bari]

Good

[Amir]

Enzyme efficacy in feed trials is evaluated using a combination of in vitro laboratory assays to measure enzyme activity and in vivo animal feeding trials to assess the impact on animal growth, performance, and nutrient utilization.

[Arbindra Shrestha]

nice one