Ingredients · Condiments and seasoning
Tomato ketchup
How long it keeps
About 12 months unopened
Source: FoodKeeper (USDA), 348 Ketchup, cocktail, or chili sauce, 1 Years · https://catalog.data.gov/dataset/fsis-foodkeeper-data
What ends it. Unopened it keeps for a long time. The clock that matters starts when you open it. How to make it last longer
Storage
Cool, dark. Sugar and vinegar as much as tomato, which is why it keeps and why a spoonful rescues a flat stew. USDA FoodKeeper is explicit that shelf- stable ketchup is safe at room temperature after opening, and that the label advice to refrigerate is about quality rather than safety.
The pack
- Typical UK size
- 460 g
- Weight packed
- 505 g
- Volume
- 470 ml
Computed from net weight and standard pack geometry, not weighed. Manufacturers publish net weight and nobody publishes packed weight or displaced volume, so this is an estimate and is labelled as one.
Per 100 g
Deliberately narrow. These are the five things a long-life diet actually gets wrong, plus energy and protein. It is not a general nutrition model and is not meant to be.
- Energy
- 115 kcal
- Protein
- 1.6 g
- Fibre
- 0.9 g
- Vitamin C
- 2 mg
- Vitamin A
- 79 µg
- Omega-3
- not measured
- Sodium
- 800 mg
Source: CoFID 2021, 17-709 Tomato ketchup