Ingredient
Wheat Protein Isolate
What is Wheat Protein Isolate?
Wheat Protein Isolate is a concentrated form of protein derived from wheat. It is typically produced by removing most of the carbohydrates, fats, and fibers from wheat, leaving behind a high protein content.
It is widely used in food products as a source of protein, particularly in vegetarian and vegan diets. The health evidence around wheat protein isolate is generally neutral; it provides essential amino acids similar to other protein sources. However, as it is derived from wheat, it contains gluten.
When you see Wheat Protein Isolate on a label, it usually indicates that the product is intended to be high in protein. Those with celiac disease or gluten sensitivity should avoid it.
Commonly found in: Protein bars, Meat substitutes, Baked goods, Protein powders, Snack foods
What to watch
- Contains gluten, which can trigger symptoms in those with celiac disease or gluten sensitivity.
Benefits
- Provides a source of protein that is useful in vegetarian and vegan diets.
Wheat Protein Isolate is generally recognized as safe (GRAS) by the FDA.
Studies support its efficacy as a protein source, but those with gluten issues must avoid it.
Being plant-derived, Wheat Protein Isolate is suitable for a vegan diet.
Sources: Code of Federal Regulations for Wheat Protein Isolate
Scout's take
Wheat protein isolate provides additional protein but is processed, making it neutral in overall health impact.
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