Understanding phytase characteristics to differentiate products

Phytase enzymes currently available commercially differ markedly in terms of their characteristics, which makes direct comparisons extremely difficult. The recent launch of several new products onto the market has only added to this variety, and increased the challenge faced by end users needing to differentiate between the products on offer. Dr Mike Bedford, Research Director AB Vista Feed Ingredients Whilst the main differences in phosphorus (P) release at standard phytase dose rates are acco