Table 1.
Content of vitamin D3 (µg/100 g fillet) of Atlantic salmon (Salmo salar) and Pacific salmon (Oncorhynchus sp.) from 1953–2018, either wild or farmed. If published, sampling year, number of samples (N, either analysed in single or as composite samples), mean ± SD and range are included.
| Year of | Salmon (Salmo Salar) | Salmon (Oncorhynchus sp.) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sampling | Wild | Farmed | Wild x | Farmed y | |||||||||
| N | mean ± SD | Range | N | mean ± SD | Range | N | mean ± SD | Range | N | mean ± SD | Range | Ref | |
| 1953–1980 | 3 | 30 ± 24 a,c | 8–55 | [14] | |||||||||
| 1991 | 9 | 13 ± 3 | 8–16 | [36] | |||||||||
| 1993 | * 2 × 10 | 7.6 | 7.3–7.8 | [37] | |||||||||
| 1996 | 11 | 18.7 ± 3.8 | 10–23 | [38] | |||||||||
| 2002–2003 | * 2 × 10 | 9.6 | 8.4–10.7 | * 4 × 10 | 7.6 | 4.2–9.1 | * 4 × 20 | 8.1 | 3.8–10.7 | [15] | |||
| 2007 b | 24 | 6.2 ± 1.0 c | 12 | 9.3 ± 1.6 c | [35] | ||||||||
| 2007–2008 | * 20 | 10 | * 12 | 6.9 | [17] | ||||||||
| 2007–2008 | * 2 × 10 | 6.7 | 6.5–7.0 | * 2 × 10 | 14.2 | 12.7–15.6 | [18] | ||||||
| 2011 | * 9 | 7.0 | [39] | ||||||||||
| 2014 | 5 | 18.5 ± 4.6 | 15.7–26.6 | - | |||||||||
| 2015 b | 10 | 26.5 ± 5.6 | 10 | 5.9 ± 3.6 | 10 | 8.0 ± 3.4 | [16] | ||||||
| 2016 b | 3 | 5.8 | 3.6–8.2 | [19] | |||||||||
| 2016 | 5 | 9.4 ± 1.9 | 6.7–11.6 | - | |||||||||
| 2018 | 12 | 6.0 ± 1.4 | 2.3–7.3 | [18] | |||||||||
* Composite samples: a Biological assay; b Publication year; x O. gorbuscha and O. keta and O. sp.; y O. mykiss; ”-“ this study; c The specific name not included in the reference.