## 3 Results and Discussion
### Profile and Content of Fatty Acids in Milk
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**Fatty Acids**} & \multicolumn{3}{c}{**\% of Total FA**} & \multicolumn{3}{c}{**mg/100 mL**} \\ \cline{2-7}  & **0** & **30** & **60** & **0** & **30** & **60** \\ \hline SCSFA & 12.84 b \({}^{\text{b}}\)\(\pm\) 1.49 & 12.52 b \({}^{\text{b}}\)\(\pm\) 0.50 & 14.10 a \({}^{\text{a}}\)\(\pm\) 1.49 & 395.87 b \({}^{\text{b}}\)\(\pm\) 58.76 & 429.64 ab \({}^{\text{b}}\)\(\pm\) 79.63 & 467.53 a \({}^{\text{a}}\)\(\pm\) 37.83 \\ LCSFA & 52.50 b \({}^{\text{b}}\)\(\pm\) 1.14 & 54.02 a \({}^{\text{a}}\)\(\pm\) 1.42 & 55.15 a \({}^{\text{a}}\)\(\pm\) 1.35 & 1792.76 a \({}^{\text{b}}\)\(\pm\) 306.84 & 1954.65 a \({}^{\text{a}}\)\(\pm\) 435.17 & 1919.66 \({}^{\text{b}}\)\(\pm\) 167.03 \\ SFA & 65.33 b \({}^{\text{b}}\)\(\pm\) 1.89 & 66.54 b \({}^{\text{b}}\)\(\pm\) 1.79 & 69.26 a \({}^{\text{b}}\)\(\pm\) 2.19 & 2188.63 a \({}^{\text{b}}\)\(\pm\) 348.29 \({}^{\text{b}}\)\(\pm\) 514.88 & 2387.18 \({}^{\text{b}}\)\(\pm\) 175.03 \\ OCFA & 2.46 \(\pm\) 0.28 & 2.40 \(\pm\) 0.10 & 2.27 \(\pm\) 0.16 & 83.79 b \({}^{\text{b}}\)\(\pm\) 15.26 & 86.43 a \({}^{\text{b}}\)\(\pm\) 17.95 & 79.18 \({}^{\text{b}}\)\(\pm\) 9.91 \\ BCFA & 2.27 b \({}^{\text{b}}\)\(\pm\) 0.18 & 2.57 a \({}^{\text{a}}\)\(\pm\) 0.11 & 2.58 a \({}^{\text{b}}\)\(\pm\) 0.22 & 76.74 b \({}^{\text{b}}\)\(\pm\) 6.21 & 91.87 a \({}^{\text{a}}\)\(\pm\) 14.29 & 89.70 a \({}^{\text{a}}\)\(\pm\) 8.93 \\ MUFA & 28.12 a \({}^{\text{a}}\)\(\pm\) 1.41 & 26.50 ab \({}^{\text{a}}\)\(\pm\) 1.49 & 24.89 b \({}^{\text{b}}\)\(\pm\) 1.97 & 1015.21 \({}^{\text{a}}\)\(\pm\) 216.94 & 995.34 \({}^{\text{a}}\)\(\pm\) 266.03 & 871.80 \({}^{\text{a}}\)\(\pm\) 149.61 \\ MUFA & 1.88 b \({}^{\text{b}}\)\(\pm\) 0.20 & 2.18 b \({}^{\text{b}}\)\(\pm\) 0.31 & 2.24 a \({}^{\text{a}}\)\(\pm\) 0.46 & 69.89 b \({}^{\text{b}}\)\(\pm\) 16.48 & 86.52 \({}^{\text{a}}\)\(\pm\) 25.02 & 76.48 \({}^{\text{a}}\)\(\pm\) 17.33 \\ MUFA & 26.24 a \({}^{\text{a}}\)\(\pm\) 1.46 & 24.32 b \({}^{\text{a}}\)\(\pm\) 1.20 & 22.63 a \({}^{\text{a}}\)\(\pm\) 1.86 & 940.72 \({}^{\text{a}}\)\(\pm\) 202.55 & 908.81 \({}^{\text{a}}\)\(\pm\) 241.18 & 795.32 \({}^{\text{a}}\)\(\pm\) 140.25 \\ PUFA & 3.05 b \({}^{\text{b}}\)\(\pm\) 0.28 & 3.38 a \({}^{\text{a}}\)\(\pm\) 0.36 & 3.32 a \({}^{\text{a}}\)\(\pm\) 0.39 & 110.81 \({}^{\text{a}}\)\(\pm\) 20.32 & 131.18 \({}^{\text{a}}\)\(\pm\) 31.29 & 114.77 \({}^{\text{a}}\)\(\pm\) 20.35 \\ n3 & 0.35 \({}^{\text{b}}\)\(\pm\) 0.09 & 0.37 \({}^{\text{b}}\)\(\pm\) 0.05 & 0.38 \({}^{\text{b}}\)\(\pm\) 0.08 & 13.86 \({}^{\text{b}}\)\(\pm\) 5.23 & 14.57 \({}^{\text{a}}\)\(\pm\) 4.20 & 13.15 \({}^{\text{a}}\)\(\pm\) 3.32 \\ n6 & 1.42 \({}^{\text{a}}\)\(\pm\) 0.18 & 1.45 \({}^{\text{a}}\)\(\pm\) 0.15 & 1.55 a \({}^{\text{a}}\)\(\pm\) 0.13 & 49.25 \({}^{\text{a}}\)\(\pm\) 6.07 & 55.38 \({}^{\text{a}}\)\(\pm\) 11.37 & 52.82 \({}^{\text{a}}\)\(\pm\) 7.16 \\ n6/n3 & 4.21 \({}^{\text{a}}\)\(\pm\) 0.85 & 3.91 \({}^{\text{a}}\)\(\pm\) 0.38 & 4.23 \({}^{\text{a}}\)\(\pm\) 0.14 & 3.90 \({}^{\text{b}}\)\(\pm\) 10.46 & 3.88 \({}^{\text{a}}\)\(\pm\) 0.45 & 4.19 \({}^{\text{a}}\)\(\pm\) 0.96 \\ PUFA/SFA & 0.05 \({}^{\text{b}}\)\(\pm\) 0.003 & 0.05 \({}^{\text{b}}\)\(\pm\) 0.006 & 0.05 \({}^{\text{b}}\)\(\pm\) 0.006 & 0.05 \({}^{\text{b}}\)\(\pm\) 0.01 & 0.06 In the saturated fatty acids group, there was a higher proportion of short- and medium-chain (SCSFA), and long-chain (LCSFA) acids. There was also a significantly higher proportion of branched-chain acids (BCFA). However, when the results were expressed in an absolute amount (mg/100 mL milk), significant differences were only observed for SCSFA and BCFA.