| Classification | Sample name | Vitamin A | ||
|---|---|---|---|---|
| Retinol (μg/100 g) | β-Carotene (μg/100 g) | RAE | ||
| Fish | Blackthroat seaperch | 311.77±7.99 | ND | 311.77 |
| Korean pomfret | 5.54±0.47 | ND | 5.54 | |
| Pacific herring | ND | ND | - | |
| Crustacean | Razor mud shrimp | ND | ND | - |
| Gazami crab | ND | 135.40±7.16 | 11.28 | |
| Marine algae | Fusiformis | ND | 440.99±18.85 | 36.75 |
| Seersucker | ND | 345.20±14.82 | 28.77 | |
| Cephalopod | Common squid | 9.77±0.78 | ND | 9.77 |
| Schoolmaster gonate squid | ND | ND | - | |
| Common octopus | 5.67±0.64 | ND | 5.67 | |
| Shellfish | Ark shell | 23.70±1.84 | 27.17±2.85 | 25.96 |
| Blue mussel | 34.81±0.99 | 29.30±2.01 | 37.25 | |
| Spiny top shell | ND | 335.05±22.16 | 27.92 | |
| Processed products | Anchovy sauce | ND | ND | - |
| Dried codfish | ND | ND | - | |
| Half-dried Herring | 2.79±0.15 | ND | 2.79 | |
| Salted mackerel | ND | ND | - | |
| Seasoned oyster | 23.87±0.64 | 613.10±5.18 | 74.96 | |
| Seasoned pollack roe | 32.42±0.58 | 13.36±1.72 | 33.53 | |
| Sliced smoked salmon | 2.89±0.25 | ND | 2.89 | |