The Forktionary Angle

"The silent workhorse of plant-based nutrition, providing functional protein in countless processed foods."

Definition

A food ingredient derived from defatted soybeans, containing about 70% protein, used to enhance protein content and texture in various food products.

Sensory Profile

TasteNeutral, slightly beany, umami

TexturePowder (raw); meaty, chewy (hydrated)

AromaMild, slightly nutty, sometimes beany

AcidityLow

Technical Metrics

Processing Method

Water or alcohol wash removes carbohydrates

Protein Content

~70% protein by weight

Usage in Industry

Widely used in meat extenders and plant-based foods

Nutrition Facts

Per 30 g

Calories328 kcal

Total Fat1.5 g

Saturated Fat0.2 g

Trans Fat0 g

Cholesterol0 mg

Protein65 g

Total Carbohydrate25 g

Dietary Fiber15 g

Total Sugars5 g

Calcium200 mg

Iron10 mg

Potassium1200 mg

Chef’s Secret

For best hydration in meatless recipes, soak soy protein concentrate in warm broth for 15-20 minutes before adding to dishes to achieve a meatier texture.

Substitutions

Best Match

Pea Protein Isolate

1:1

Excellent allergen-free alternative, very similar protein content and neutral flavor profile.

Textured Vegetable Protein (TVP)

1:1 (when hydrated)

Also soy-derived, great for meat extenders or substitutes due to its texture.

Lentil Flour

1:1

A whole-food alternative, provides protein and fiber, but changes texture and flavor slightly.

Whey Protein Concentrate

1:1

Dairy-based option with high protein quality, good for shakes and some baked goods, but not vegan.

Buying Guide

Look for non-GMO and organic options if desired. Check for gluten-free certification.

Flavor Pairings

Smoothies protein bars meat substitutes baked goods fortified cereals.

Soy Protein Concentrate

Sourcing & Taxonomy