Table 1 Antioxidant contents of corn samples analyzed in this study
Line | Type | Source | Polyphenol (μg g−1)a | Flavonoid (μg g−1)b | DPPH (μmol g−1)c | ABTS (μmol g−1)c | Carotenoid (mg g−1) |
|---|---|---|---|---|---|---|---|
KS85 | Dent | NICS | 1846.9  ±  8.2 | 454.0  ±  33.5 | 223.0  ±  11.2 | 364.1  ±  8.2 | 1.20  ±  0.33 |
KS124 | Dent | NICS | 1873.5  ±  14.2 | 360.5  ±  13.9 | 239.2  ±  0.5 | 361.5  ±  1.9 | 4.00  ±  0.33 |
KS140 | Flint | NICS | 1335.4  ±  4.0 | 184.2  ±  3.1 | 171.8  ±  4.4 | 299.4  ±  2.1 | 3.07  ±  0.19 |
KS141 | Flint | NICS | 1511.6  ±  7.1 | 200.1  ±  5.5 | 176.4  ±  2.7 | 332.0  ±  1.3 | 0.00  ±  0.00 |
KS145 | Dent | NICS | 2384.7  ±  8.1 | 260.9  ±  22.0 | 124.3  ±  3.5 | 454.8  ±  0.4 | 1.07  ±  0.19 |
KS178 | Dent | NICS | 1863.5  ±  90.3 | 194.5  ±  8.4 | 138.3  ±  1.4 | 375.0  ±  1.0 | 1.33  ±  0.19 |
KS190 | Dent | NICS | 1876.3  ±  16.1 | 395.9  ±  11.3 | 206.3  ±  5.3 | 336.1  ±  2.4 | 3.20  ±  0.00 |
KS203 | Dent | NICS | 1690.7  ±  4.0 | 313.4  ±  16.5 | 206.5  ±  4.5 | 351.3  ±  3.0 | 2.80  ±  0.33 |
14K9 | Flint | VLM | 2115.1  ±  10.7 | 290.4  ±  19.6 | 242.4  ±  1.5 | 381.1  ±  3.3 | 6.93  ±  1.32 |
14K16 | Flint | VLM | 1713.8  ±  89.4 | 412.8  ±  8.4 | 188.1  ±  3.0 | 349.9  ±  4.8 | 5.47  ±  0.68 |
14K28 | Flint | VLM | 2706.3  ±  31.1 | 418.9  ±  89.3 | 316.4  ±  2.1 | 474.1  ±  1.5 | 5.60  ±  0.00 |
CL5 | Flint | VLM | 2590.4  ±  17.8 | 330.5  ±  30.3 | 278.7  ±  3.6 | 445.1  ±  2.0 | 3.73  ±  0.50 |
CL9 | Flint | VLM | 2079.0  ±  26.8 | 217.4  ±  5.5 | 252.0  ±  4.6 | 425.2  ±  5.9 | 1.73  ±  0.19 |
CL13 | Flint | VLM | 2296.4  ±  35.1 | 266.3  ±  24.4 | 258.6  ±  4.6 | 437.8  ±  3.6 | 4.00  ±  0.57 |
CL15 | Flint | VLM | 1420.8  ±  18.6 | 130.1  ±  6.3 | 155.9  ±  2.4 | 300.7  ±  1.9 | 3.20  ±  0.00 |
CL16 | Flint | VLM | 1184.1  ±  6.9 | 75.7  ±  6.2 | 126.4  ±  5.1 | 257.7  ±  3.8 | 2.80  ±  0.33 |
CL17 | Flint | VLM | 1537.0  ±  4.0 | 142.7  ±  5.4 | 162.1  ±  3.8 | 312.5  ±  3.4 | 4.67  ±  2.29 |
CL30 | Flint | VLM | 1853.7  ±  73.3 | 206.6  ±  25.6 | 214.2  ±  3.0 | 391.5  ±  1.0 | 3.33  ±  0.19 |
CL32 | Flint | VLM | 1451.0  ±  33.0 | 100.5 ±  0.0 | 168.1  ±  2.0 | 322.7  ±  1.0 | 2.40  ±  0.00 |
CL35 | Flint | VLM | 2647.3  ±  39.1 | 346.4  ±  32.7 | 322.7  ±  3.0 | 464.0  ±  1.1 | 3.47  ±  0.19 |
CL54 | Flint | VLM | 1962.7  ±  84.3 | 141.2  ±  9.6 | 270.4  ±  5.1 | 415.9  ±  1.8 | 4.67  ±  0.38 |
CL55 | Flint | VLM | 1431.1  ±  22.9 | 154.1  ±  6.4 | 177.3  ±  0.7 | 313.7  ±  6.1 | 2.40  ±  0.33 |
CL56 | Flint | VLM | 2174.0  ±  70.7 | 232.8  ±  22.6 | 227.9  ±  1.6 | 401.9  ±  3.0 | 5.20  ±  0.33 |
CL57 | Flint | VLM | 1738.7  ±  112.9 | 74.7  ±  11.1 | 167.7  ±  1.9 | 357.7  ±  5.3 | 2.13  ±  0.19 |
CML157 | Flint | CIMMYT | 2103.3  ±  12.3 | 591.5  ±  3.2 | 250.4  ±  1.0 | 366.3  ±  3.8 | 1.07  ±  0.19 |
CML164 | Flint | CIMMYT | 1896.1  ±  17.7 | 199.3  ±  0.0 | 212.2  ±  1.6 | 339.4  ±  1.0 | 3.20  ±  0.00 |
CML170 | Flint | CIMMYT | 1990.4  ±  18.0 | 228.6  ±  3.2 | 242.8  ±  1.0 | 333.2  ±  2.7 | 2.67  ±  0.19 |
CML177 | Flint | CIMMYT | 2992.4  ±  41.0 | 277.3  ±  37.6 | 313.4  ±  1.3 | 451.1  ±  1.7 | 0.40  ±  0.00 |
CML180 | Flint | CIMMYT | 1593.4  ±  30.1 | 113.9  ±  16.4 | 149.7  ±  0.5 | 288.5  ±  2.5 | 0.40  ±  0.33 |
CML181 | Flint | CIMMYT | 1741.5  ±  4.1 | 108.2  ±  9.6 | 170.4  ±  1.8 | 322.7  ±  3.3 | 0.27  ±  0.19 |
CML188 | Flint | CIMMYT | 2189.1  ±  10.7 | 95.8  ±  16.4 | 199.2  ±  0.5 | 413.3  ±  2.6 | 1.20  ±  0.57 |
CML191 | Flint | CIMMYT | 1684.1  ±  22.6 | 152.5  ±  3.2 | 187.8  ±  2.9 | 325.7  ±  2.8 | 2.93  ±  0.94 |
CML529 | Flint | CIMMYT | 1833.9  ±  21.5 | 163.0  ±  8.3 | 199.9  ±  2.6 | 312.3  ±  1.5 | 2.67  ±  0.68 |
CML557 | Flint | CIMMYT | 2498.2  ±  4.1 | 198.5  ±  3.2 | 242.4  ±  2.4 | 389.7  ±  1.3 | 2.27  ±  0.19 |
KS140/CML157 | Flint | F1 | 1281.3  ±  10.8 | 74.3  ±  19.1 | 116.3  ±  2.3 | 309.5  ±  0.7 | 1.20  ±  0.00 |
KS140/CML164 | Flint | F1 | 1501.2  ±  25.4 | 97.6  ±  6.3 | 133.9  ±  2.9 | 340.3  ±  7.4 | 3.20  ±  0.33 |
KS140/CML170 | Flint | F1 | 1370.3  ±  18.0 | 117.5  ±  6.4 | 135.9  ±  4.0 | 327.4  ±  1.8 | 3.20  ±  0.00 |
KS140/CML177 | Flint | F1 | 1436.2  ±  8.2 | 113.0  ±  19.1 | 135.8  ±  3.8 | 320.4  ±  0.7 | 0.93  ±  0.19 |
KS140/CML180 | Flint | F1 | 1370.0  ±  29.4 | 83.3  ±  6.3 | 118.1  ±  4.1 | 326.9  ±  3.2 | 1.60  ±  0.33 |
KS140/CML181 | Flint | F1 | 1427.8  ±  31.1 | 91.4  ±  5.5 | 104.1  ±  5.4 | 326.1  ±  4.0 | 1.33  ±  0.38 |
KS140/CML188 | Flint | F1 | 1565.4  ±  4.1 | 113.4  ±  14.6 | 129.1  ±  4.5 | 336.7  ±  2.1 | 1.87  ±  0.38 |
KS140/CML191 | Flint | F1 | 1466.9  ±  28.2 | 138.5  ±  19.6 | 137.2  ±  4.4 | 334.4  ±  5.8 | 2.00  ±  0.33 |
KS140/CML529 | Flint | F1 | 1499.8  ±  8.2 | 102.7  ±  14.7 | 131.4  ±  4.4 | 324.3  ±  2.9 | 0.27  ±  0.38 |
Sinhwangok (KS178/145) | Dent | F1 | 1549.3  ±  10.8 | 118.3  ±  5.5 | 110.6  ±  3.5 | 342.4  ±  1.3 | 2.13  ±  0.19 |
Hwangdaok (KS203/190) | Dent | F1 | 1775.5  ±  54.4 | 128.4  ±  12.8 | 101.3  ±  5.3 | 371.8  ±  1.9 | 3.47  ±  0.50 |