Soy protein isolate
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Macronutrients
Buy on AmazonVitamins
| Nutrient | Amount | % DV | |
|---|---|---|---|
| Vitamin C, total ascorbic acid | 0 MG | 0% | |
| Thiamin | 0.2 MG | 15% | |
| Riboflavin | 0.1 MG | 8% | |
| Niacin | 1.4 MG | 9% | |
| Pantothenic acid | 0.1 MG | 1% | |
| Vitamin B-6 | 0.1 MG | 6% | |
| Folate, total | 176 UG | 44% | |
| Choline, total | 190.9 MG | 35% | |
| Vitamin B-12 | 0 UG | 0% | |
| Vitamin A, RAE | 0 UG | 0% | |
| Vitamin E (alpha-tocopherol) | 0 MG | 0% | |
| Vitamin D (D2 + D3) | 0 UG | 0% | |
| Vitamin K (phylloquinone) | 0 UG | 0% |
Minerals
| Nutrient | Amount | % DV | |
|---|---|---|---|
| Calcium, Ca | 178 MG | 14% | |
| Iron, Fe | 14.5 MG | 81% | |
| Magnesium, Mg | 39 MG | 9% | |
| Phosphorus, P | 776 MG | 62% | |
| Potassium, K | 81 MG | 2% | |
| Sodium, Na | 1,005 MG | 44% | |
| Zinc, Zn | 4.0 MG | 37% | |
| Copper, Cu | 1.6 MG | 178% | |
| Manganese, Mn | 1.5 MG | 65% | |
| Selenium, Se | 0.8 UG | 1% |
Nutrition Highlights
- Excellent source of protein with 88.3g per 100g, great for muscle building and recovery.
- Rich source of Iron, Fe (81% of Daily Value per 100g).
- Rich source of Phosphorus, P (62% of Daily Value per 100g).
- Good source of Sodium, Na (44% DV).
- Good source of Zinc, Zn (37% DV).
- Rich source of Copper, Cu (178% of Daily Value per 100g).
About Soy protein isolate
Soy protein isolate is the most refined soy ingredient on this list: extracted from defatted soy flour and processed until it is nearly pure protein. Fat and carbohydrates are essentially eliminated. It is the base ingredient in many protein powders, protein bars, and meat analogues. Flavorless and very fine-textured, it disperses easily in liquids. Useful for boosting protein in recipes without changing flavor or adding fat, though it lacks the fiber and whole-food complexity of less processed soy products.
Dietary Information
Soy protein isolate is considered low-carb and keto-friendly, high-protein, making it a suitable choice for various dietary plans.
Notable micronutrients in Soy protein isolate include Copper, Cu (178% DV) , Iron, Fe (81% DV) , Manganese, Mn (65% DV) , Phosphorus, P (62% DV) , and Sodium, Na (44% DV). These nutrients play important roles in maintaining overall health and supporting essential bodily functions.
Calorie Breakdown
At 335 calories per 100 grams, Soy protein isolate gets 105% of its calories from protein, 0% from carbohydrates, and 9% from fat. This is moderately high, similar to many cooked grains and dairy products.
Compare Soy protein isolate
See how Soy protein isolate compares to other foods in terms of nutrition:
- Soy protein isolate vs SILK Light Plain, soymilk
- Soy protein isolate vs SILK Light Vanilla, soymilk
- Soy protein isolate vs SILK Light Chocolate, soymilk
- Soy protein isolate vs SILK Very Vanilla, soymilk
More in Legumes and Legume Products
Browse all foods in the Legumes and Legume Products category to compare nutrition facts and find the best options for your diet.