Cottage Cheese

Food · Dairy · Food, Typed Supps

A slow-digesting protein, genuinely useful before a long gap without food.

Stage by stage

Intake (Curd structure): Its curd structure requires some chewing despite the soft texture.
Stomach (Casein forms a gel): Casein, its dominant protein, forms a gel in the stomach that digests slowly.
Small intestine (Gradual amino acid release): Amino acids release gradually over several hours as the casein gel is broken down.
Muscle (Overnight protein synthesis): This slow, steady amino acid release is studied specifically for overnight muscle protein synthesis.

Timing

Often used before bed specifically for its slow-digesting protein profile.

Time to effect

Hours (extended): Amino acids release gradually over several hours, unlike faster-digesting proteins.

Allergens

Contains: Milk. Derived from what this food is, not from a product label.

Eating patterns

Fits: Vegetarian, Pescatarian, Halal, Kosher, Keto, Gluten-free.

Satiety

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

Environmental footprint

23.9 kg CO2e and 5605 litres of freshwater per kg, matched to "Cheese" in Poore & Nemecek (2018), Science 360.

Cost band

Cheap — roughly £2.5 per kg, as a band midpoint rather than a price.

Key nutrients

Nutrition per 100g

Calories: 132.9
Protein: 17g
Carbohydrate: 1.8g
of which sugars: 1.8g
Fat: 5.7g
of which saturated: 3.5g
Fibre: 0g
Sodium: 277mg

Food vs. supplement

Cottage cheese’s casein protein digests notably slower than whey — studied specifically for providing a steady amino acid supply overnight, a different practical use case than whey’s fast-digesting profile.

Kitchen tip

Eating it an hour or two before bed is the timing most studied for its slow-release protein effect overnight.

Common myth

“All dietary protein digests at roughly the same speed.” In reality: Casein (cottage cheese, milk) digests much slower than whey protein — a real, studied difference relevant to when you eat it.

Recipes that use it

In the glossary

Protein synthesis