Ingredients · Milk and cream substitutes

UHT milk (long-life)

How long it keeps

About 6 months unopened

Once opened, about 5 days, refrigerated.

Source: FoodKeeper (USDA), 644 Milk , shelf-stable, 6–12 Months · 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, and the carton is opaque for a reason. Ultra heat treatment costs it a little sweetness and a faint cooked note that milk drinkers notice and tea does not. Once opened it is ordinary milk and needs a fridge.

The pack

Typical UK size
1000 ml
Weight packed
1060 g
Volume
1040 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
46 kcal
Protein
3.3 g
Fibre
0 g
Vitamin C
0 mg
Vitamin A
22 µg
Omega-3
not measured
Sodium
50 mg

Source: CoFID 2021, 12-314 Milk, semi-skimmed, UHT

2 recipes using uht milk (long-life)