Journal of Chemistry

Research Article

A Study on the Production Process Control of Zanthoxylum bungeanum Maxim Seed Kernel Oil without Trans-Fatty Acids

Table 4

Effect of roasting temperature and duration on the fatty acid composition of ZSKO.
Fatty acids (g/100 g)Control group50°C100°C150°C
2 hr4 hr6 hr8 hr2 hr4 hr6 hr8 hr2 hr4 hr6 hr8 hr
C14:1, 9tNDNDNDNDNDNDNDNDNDNDNDNDND
C14:1, 9cNDNDNDNDNDNDNDNDNDNDNDNDND
C16:07.63 0.037.67 0.048.03 0.086.84 0.317.1 0.087.36 0.098.31 0.036.98 0.247.2 0.137.02 0.357.13 0.097.23 0.137.35 0.02
C16:1, 9tNDNDNDNDNDNDNDNDNDNDNDNDND
C16:1, 9c1.24 0.021.23 0.021.89 0.040.97 0.271.08 0.141.12 0.131.59 0.271.03 0.140.93 0.271.21 0.020.99 0.130.93 0.140.92 0.15
C18:01.73 0.011.73 0.051.52 0.131.38 0.131.44 0.061.48 0.041.43 0.051.57 0.061.19 0.211.65 0.061.41 0.091.73 0.231.28 0.22
C18:1, 6t/9t/11tNDNDNDNDNDNDNDNDNDNDNDNDND
C18:1, 9c21.26 0.1121.73 0.0321.83 0.1022.86 0.0822.23 0.3520.58 0.4321.08 0.1521.94 0.4321.43 0.3222.01 0.1421.43 0.2621.13 0.3522.31 0.04
C18:2, 9t12tNDNDNDNDNDNDNDNDNDNDNDNDND
C18:2, 9c12tNDNDNDNDNDNDNDND0.08 0.01ND0.06 0.020.09 0.020.11 0.01
C18:2, 9t12cNDNDNDNDNDNDNDNDNDNDNDNDND
C18:2, 9c12c30.02 0.2229.71 0.1628.66 0.2430.02 0.0429.95 0.0730.26 0.2629.66 0.1329.92 0.0730.41 0.0830.52 0.1130.08 0.1729.61 0.1730.07 0.05
C18:3, 9t12t15tNDNDNDNDNDNDNDNDNDNDNDNDND
C18:3, 9t12t15c or 9t12c15tNDNDNDNDNDNDNDNDNDNDNDNDND
C18:3, 9c12t15t or 9c12c15tNDNDNDNDNDNDNDNDNDNDNDNDND
C18:3, 9c12t15c or 9t12c15cNDNDNDNDNDNDNDNDNDNDNDNDND
C18:3, 9c12c15c37.63 0.0937.45 0.1837.63 0.0937.42 0.1137.73 0.2338.68 0.4537.46 0.5538.08 0.0338.29 0.0437.1 0.4238.43 0.0338.82 0.0537.43 0.18
C22:1, tNDNDNDNDNDNDNDNDNDNDNDNDND
C20:00.15 0.010.15 0.020.13 0.030.16 0.010.14 0.020.15 0.010.13 0.030.15 0.000.12 0.040.16 0.000.17 0.010.13 0.020.14 0.02
C20:10.34 0.020.33 0.030.31 0.050.35 0.020.33 0.040.36 0.020.32 0.040.31 0.040.36 0.010.35 0.020.30 0.050.32 0.040.38 0.00
Subtotal trans0.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.00 0.000.08 0.010.00 0.000.06 0.020.09 0.020.11 0.01
Data are expressed as means SD from at least three independent experiments. ND means not detected.