Figure 2From: Effect of crude degummed canola oil and ad libitumgrazing on plasma metabolites of primiparous Holstein-Friesian cows in a pasture-based systemInteraction between CDCO supplementation level and week of supplementation on plasma concentrations of non-esterified fatty acids. Error bars (±SEM). Each treatment group had five cows. Week 0, week before fat supplementation, week 1, when fat supplementation commenced.Back to article page