Arginine vasotocin induces free fatty acid release from avian adipose tissue in vitro

The effect of arginine vasotocin (AVT) on free fatty acid (FFA) release from pigeon adipose tissue slices incubated in vitro was studied. AVT at concentrations of 0.5 microgram/ml and 5.0 micrograms/ml was found to produce significant increases in the release of FFA from the adipose tissue. This augmentation of FFA release did not require the presence of hydrocortisone.