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Total phenolic compound content of Korean curved ginseng products
| Total phenolic compound content (%) | |||
|---|---|---|---|
|
| |||
| 30 Piece-grade1) (n=43) | 50 Piece-grade (n=43) | Total (n=86) | |
|
| |||
| Mean | 0.4 | 0.4 | 0.4 |
| SD | 0.0 | 0.0 | 0.0 |
| Maximum | 0.5 | 0.5 | 0.5 |
| Minimum | 0.4 | 0.4 | 0.4 |
| Coefficient of variance (%)2) | 9.3 | 10.4 | 9.8 |
1)Piece-grade: number of pieces per 300 g package for each curved ginseng products.
2)(SD/mean)×100.
