| Nutrition ID | 4,022 |
| Crop ID | Potato Onion |
| Part | Bulb |
| Variable | 3013 Vitamin B3 Niacin (mg/100g) |
| Weight Basis | Unspecified |
| Value Mean | 0.20 |
| Value Max | NULL |
| Value Min | NULL |
| Data Flag | Source presented value |
| Analysis Method | NULL |
| Pre-treatment | NULL |
| Sample Number | NULL |
| Material Source | NULL |
| Recommended Data | |
| Notes | NULL |
| Metadata Id | 974 |