Soy protein isolate vs. Soy protein isolate, potassium type vs. Seeds, cottonseed flour, low fat (glandless)
Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.
Soy protein isolate has the most protein of the foods compared, at 88.3 g per 100g.
| Nutrient | Soy protein isolate | Soy protein isolate, potassium type | Seeds, cottonseed flour, low fat… |
|---|---|---|---|
| Protein | 88.3 G | 88.3 G | 49.8 G |
| Total lipid (fat) | 3.4 G | 0.53 G | 1.4 G |
| Carbohydrate, by difference | 0 G | 2.6 G | 36.1 G |
| Energy | 335 KCAL | 321 KCAL | 332 KCAL |
| Total Sugars | 0 G | 0 G | - |
| Fiber, total dietary | 0 G | 0 G | - |
| Calcium, Ca | 178 MG | 178 MG | 474 MG |
| Iron, Fe | 14.5 MG | 14.5 MG | 12.6 MG |
| Potassium, K | 81 MG | 1590 MG | 1761 MG |
| Sodium, Na | 1005 MG | 50 MG | 35 MG |
| Vitamin D (D2 + D3), International Units | 0 IU | 0 IU | 0 IU |
| Cholesterol | 0 MG | 0 MG | 0 MG |
| Fatty acids, total trans | 0 G | 0 G | - |
| Fatty acids, total saturated | 0.42 G | 0.08 G | 0.31 G |
Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.