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Milk protein isolate

Milk protein isolate is a highly processed, concentrated dairy protein ingredient, commonly a mild-flavoured powder used in formulated foods.

Milk protein isolate — illustrative ingredient image

About Milk protein isolate

Milk protein isolate is a processed dairy ingredient in which milk proteins are separated and concentrated to a higher degree than in a typical milk protein concentrate. Its exact composition and properties depend on the manufacturing process and the product specification; it is not interchangeable with intact milk.

It is used as a protein ingredient in formulated foods and is commonly sold as a pale powder. The powder is generally mild in flavour, though processing and subsequent use can affect its taste and how it behaves when mixed.

Ingredient type
whole food

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Where milk protein isolate appears

0 linked foods

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Name examples awaiting language review. Confirm the specific food or product.

Local names for milk protein isolate

Names and romanised forms to recognise on menus and labels.

English

Milk protein isolate

Available names only. Languages may be spoken in other countries; a name alone does not identify every ingredient in a dish.

Milk protein isolate nutrition & diet

Milk protein isolate nutritional value

Representative benchmark: Milk, fresh, not further specified

Representative nutrition benchmarkOfficial table values for a comparable food category, not a laboratory measurement of this exact ingredient.

Per 100 g of 100 g edible portion in the named official reference form.

Calories
50kcal
Protein
3.5g
Carbs
5.2g
Fat
1.6g

Representative benchmark from a comparable official food-composition category; it is not a laboratory measurement of this exact ingredient. The displayed reference form must be considered, and species, cultivar, recipe, brand, processing and preparation can change values.

Compare products on the same moisture basis; residual lactose, minerals, and other milk solids depend on the separation and drying process.

Dietary compatibility

  • Vegan
    Not established
  • Vegetarian
    Not established
  • Pescatarian
    Not established
  • Keto
    Not established
  • Paleo
    Not established
  • Low-carb
    Not established
  • Halal
    Not established
  • Kosher
    Not established
What these diet assessments mean
Vegan · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Vegetarian · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Pescatarian · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Keto · Not established
A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
Paleo · Not established
The ingredient form and processing have not been assessed against this dietary pattern.
Low-carb · Not established
A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
Halal · Not established
Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish halal status.
Kosher · Not established
Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish kosher status.

For the plain ingredient · Awaiting review. Diet compatibility is not allergy suitability or halal/kosher certification. Keto and low-carb depend on the portion.

Reviewed ingredient entryIngredient reference · Preparations vary

AI-generated illustration for visual context. It does not identify a particular product or establish allergen content.

Sources & review

Nutrition reference: Pacific Nutrient Database 2020 — 01.1.4.2.0_99 ↗. Values are scaled from 100 g of the recorded edible form. Individual portions have no assumed fixed weight.

Expanded overview, name examples and nutrition notes are database drafts awaiting editorial review. Numeric nutrition values, where shown, have their own source and food-form reference.

The ingredient description and dish connections come from the draft catalogue and may change after review.

Last recorded verification: .