Salami

Food · Protein · Food, Typed Supps

Thirty-seven per cent fat and 1,495 mg of sodium — but nobody eats 100 g of it.

Stage by stage

Intense flavour (Taste): Concentrated enough that 20 g does the work of far more of a fresh sausage.
Preserved by chemistry (The sausage): Low pH and low water activity, not cold, are what keep it stable.
Sodium (Circulation): 1,495 mg per 100 g, but around 300 mg in a realistic serve.
Listeria (Systemic): Grows at fridge temperature; the reason for the pregnancy advice.

Timing

Nothing nutritional. In pregnancy or with significant immunosuppression, heated until steaming is the condition that makes it safe.

Time to effect

Per 20 g: Around 300 mg sodium and 85 calories.
Up to 70 days: Listeriosis incubation, which is why source tracing is difficult.

Allergens

None of the fourteen major allergens. Derived from what this food is, not from a product label.

Eating patterns

Fits: Keto, Gluten-free. Depends on the product: Low-FODMAP.

Satiety

81 on the satiety index, where white bread is 100 — low. Modelled from the Holt et al. (1995) measurements.

Environmental footprint

12.3 kg CO2e and 1796 litres of freshwater per kg, matched to "Pig meat" in Poore & Nemecek (2018), Science 360.

Cost band

Mid — roughly £9 per kg, as a band midpoint rather than a price.

Key nutrients

Protein
Sodium
Zinc

Nutrition per 100g

Calories: 426
Protein: 21.7g
Carbohydrate: 2.2g
of which sugars: 1g
Fat: 36.9g
of which saturated: 11.6g
Sodium: 1495mg

Food vs. supplement

Salami is the entry in this batch where per-100 g figures mislead most. On a realistic 20 g serve it contributes less sodium and fewer calories than a single fresh sausage, despite reading as the worst thing on the counter.

Kitchen tip

In pregnancy, heated until steaming is the test — on a pizza it is fine, on a cold platter it is not.

Common myth

“Salami is the worst thing on the deli counter.” In reality: By concentration, yes — 36.9 g of fat and 1,495 mg of sodium per 100 g. By serve, no: five thin slices is about 20 g, which is roughly 300 mg of sodium and 85 calories, less than one fresh sausage. What actually distinguishes it is the listeria risk in pregnancy, which has nothing to do with the nutrition panel.