元素 | 直接消解法 | 水煮法 | ||||
10 min | 20 min | 30 min | 40 min | |||
微量元素μg/g | B | 8.556 ± 0.92 | 1.212 ± 0.02 | 1.682 ± 0.02 | 2.465 ± 0.012 | 2.299 ± 0.021 |
Cu | 2.276 ± 0.02 | - | 0.323 ± 0.01 | - | - | |
Fe | 945.025 ± 31.09 | - | - | 10.397 ± 0.92 | 11.229 ± 1.04 | |
Mn | 246.493 ± 26.36 | 7.589 ± 0.03 | 18.605 ± 0.69 | 44.062 ± 5.49 | 32.531 ± 2.68 | |
Mo | - | - | - | - | - | |
S | 25.595 ± 3.95 | 6.227 ± 0.04 | 6.086 ± 0.57 | 7.022 ± 1.28 | 10.27 ± 1.04 | |
Si | 6.371 ± 1.92 | 4.09 ± 0.02 | 3.793 ± 0.03 | 5.749 ± 1.01 | 5.577 ± 0.95 | |
Sr | 34.03 ± 3.11 | - | - | - | - | |
Zn | 22.519 ± 2.68 | 2.172 ± 0.21 | 0.534 ± 0.011 | 1.771 ± 0.091 | 3.271 ± 0.27 | |
常量元素mg/g | Ca | 7.672 ± 1.21 | 0.749 ± 0.01 | 0.616 ± 0.012 | 0.776 ± 0.011 | 0.776 ± 0.021 |
K | 5.535 ± 0.91 | 1.206 ± 0.09 | 1.388 ± 0.011 | 2.299 ± 0.015 | 2.136 ± 0.017 | |
Mg | 1.892 ± 0.04 | 0.24 ± 0.01 | 0.288 ± 0.021 | 0.498 ± 0.012 | 0.484 ± 0.011 | |
Na | 5.631 ± 0.02 | 1.037 ± 0.04 | 1.206 ± 0.014 | 1.672 ± 0.013 | 1.779 ± 0.018 | |
P | 0.395 ± 0.01 | 0.086 ± 0.006 | 0.091 ± 0.011 | 0.158 ± 0.011 | 0.164 ± 0.012 |