https://www.selleckchem.com/
Methionine immune-enhancer role was more evident after 12 weeks with an increased neutrophils percentage and a decrease expression of apoptotic genes, possibly indicating an enhancement of fish immunity by methionine dietary supplementation. Furthermore, even though CTRL and FM present similar methionine content, CTRL presented a reduced expression of several immune-related genes indicating that in a practical plant protein based-diet scenario the requirement level of methionine for an optimal immune status could be higher.The objective of this study was to