Research Article
Determination of Vitamins D2 and D3 in Edible Fungus by Reversed-Phase Two-Dimensional Liquid Chromatography
Table 3
Recovery of Lentinula edodes powder with different spiking levels (n = 6).
| | | Components | Sample matrix | Spiking level (μg/100 g) | | 50 | 100 | 200 |
| | VD2 | Level (μg/100 g) | 95.0 | 138.0 | 184.2 | 270.5 | | RSD (%) | 0.74 | 2.03 | 2.50 | 3.55 | | Recovery (%) | — | 86.0 | 89.2 | 87.7 |
| | VD3 | Level (μg/100 g) | Not detected | 43.1 | 89.8 | 173.7 | | RSD (%) | — | 4.64 | 2.45 | 2.42 | | Recovery (%) | — | 86.3 | 89.8 | 86.9 |
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