What is the difference between “yeast protein” and “yeast-derived protein isolate”?

ASPECT

YEAST PROTEIN

YEAST-DERIVED PROTEIN ISOLATE

Definition

A general term for the protein sourced from yeast organisms.

A concentrated form of yeast protein with higher protein content.

Protein Content

Typically contains around 40-60% protein by weight.

Often contains 75% or more protein, making it more concentrated. JirehPro has >80% protein.

Processing

Less processed, retains more of the yeast’s natural components.

Undergoes further processing to isolate the protein content.

Amino Acid Profile

Provides a complete profile of essential amino acids.

Offers a similar profile but in higher concentrations.

Digestibility

Generally easily digestible.

Highly bio-available but may vary by processing method.

flavour and Texture

Has a mild, slightly nutty flavour; versatile in recipes.

Typically neutral, can be slightly bouillon in flavour, which makes it versatile and tasty in both sweet and savoury dishes.
It is has a smoother texture in mixtures.

Applications

Used in baking, sauces, and as a nutritional supplement.

Ideal as a protein boost to ANY meal: Sweet or savoury. Hot or cold: heated/cooked/baked/boiled: Smoothies, soups, potato bakes, protein shakes, cereals, porridge, rice, baked treats, protein supplements and bars.

Nutritional Components

Contains vitamins (like B vitamins), minerals, and beta-glucans.

Less of the non-protein components as it’s more purified (isolate).

Usage Target

Suitable for general dietary needs and flavour enhancement.

Aimed at athletes or anyone who would like to increase protein in their diet.