Michael BedfordMichael Bedford is a research director with AB Vista Feed Ingredients Ltd.From the AuthorAnimal NutritionKey characteristics of high-dose phytasesKey characteristics of high-dose phytases ADDITIVES A fresh approach to phytase comparison is required when considering superdosing. By Dr. Mike Bedford Dr. Mike Bedford, global research director, AB Vista Andrea Gantz As the number of commercial phytase feed enzymes available on the marketPage 1 of 1