2.6. TBARS analysis
The TBARS values were determined by TBARS analysis according to
Vyncke (1970) and Sørensen and Jørgensen (1996) as described in
Jongberg et al. (2013). Results are expressed as 2-thiobarbituric reactive
substances (TBARS) in mgMDA (malondialdehyde equivalents)/kg dry
matter using a standard curve and are presented asmeans±sd of three
independent replicates (n= 3).