Legumes • Deep Nutrition Analytics
Soy protein isolate, potassium type
Soy protein isolate, potassium type is a legumes providing 321 kcal per 100g serving, primarily fueled by protein (88.3g) for structured dietary protein for cellular and muscle maintenance. Standing out in micronutrient concentration, it provides 178% of your daily value for Copper (1.6 mg) in a standard 100g portion. Despite a higher energy concentration (3.2 kcal/g), it delivers substantial micronutrient density to support nutrient-dense meal planning.
- Protein
- 88.3 g
- Carbohydrates
- 2.6 g
- Fat
- 0.5 g
- Fiber
- 0 g
Carbohydrate Quality & Sustained Energy
Soy protein isolate, potassium type delivers 2.6g of carbohydrates balanced with 0g of fiber, yielding 2.6g of net carbs per 100g. This macro structure supports glycogen replenishment and stable digestive transit.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Total lipid (fat) | 0.5 g |
| Total Sugars | 0 g |
| Carbohydrate, by difference | 2.6 g |
| Energy | 321 kcal |
| Protein | 88.3 g |
| Energy | 1340 kJ |
| Fiber, total dietary | 0 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Copper | 1.6 mg |
| Iron | 14.5 mg |
| Manganese | 1.5 mg |
| Phosphorus | 776 mg |
| Zinc | 4 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B-6 | 0.1 mg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Iron, Fe | 14.5 mg |
| Magnesium, Mg | 39 mg |
| Phosphorus, P | 776 mg |
| Sodium, Na | 50 mg |
| Copper, Cu | 1.6 mg |
| Manganese, Mn | 1.5 mg |
| Calcium, Ca | 178 mg |
| Potassium, K | 1590 mg |
| Zinc, Zn | 4 mg |
| Selenium, Se | 0.8 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| SFA 16:0 | 0.1 g |
| SFA 18:0 | 0 g |
| MUFA 18:1 | 0.1 g |
| PUFA 18:2 | 0.3 g |
| PUFA 18:3 | 0 g |
| Folate, food | 176 µg |
| SFA 14:0 | 0 g |
| MUFA 16:1 | 0 g |
| Folate, DFE | 176 µg |
| Choline, total | 191 mg |
| Fatty acids, total monounsaturated | 0.1 g |
| Fatty acids, total polyunsaturated | 0.3 g |
| Fatty acids, total saturated | 0.1 g |
| Thiamin | 0.2 mg |
| Riboflavin | 0.1 mg |
| Folate, total | 176 µg |
| Tryptophan | 1.1 g |
| Threonine | 3.1 g |
| Methionine | 1.1 g |
| Phenylalanine | 4.6 g |
| Tyrosine | 3.2 g |
| Alanine | 3.6 g |
| Glutamic acid | 17.5 g |
| Glycine | 3.6 g |
| Proline | 5 g |
| Ash | 3.6 g |
| Niacin | 1.4 mg |
| Pantothenic acid | 0.1 mg |
| Isoleucine | 4.3 g |
| Leucine | 6.8 g |
| Lysine | 5.3 g |
| Cystine | 1.1 g |
| Valine | 4.1 g |
| Arginine | 6.7 g |
| Histidine | 2.3 g |
| Aspartic acid | 10.2 g |
| Serine | 4.6 g |
| Water | 5 g |
Nutritional Highlights & Outliers
Potassium Rich
Supplies 1590 mg of dietary potassium (34% DV), promoting healthy blood pressure regulation and neuromuscular fluid balance.
Iron Rich
Provides 14.5 mg of dietary iron (81% DV), contributing directly to systemic oxygen transport and hemoglobin maintenance.
Serving calculator
Common serving sizes
- oz28 g
Compare Soy protein isolate, potassium type with Category Peers
Soy protein isolate vs Soy protein isolate, potassium type
Compared to Soy protein isolate, Soy protein isolate, potassium type has 0% more protein and 4% lower calories per 100g.
Soy protein concentrate, produced by acid wash vs Soy protein isolate, potassium type
Compared to Soy protein concentrate, produced by acid wash, Soy protein isolate, potassium type has 100% less fiber and 2% lower calories per 100g.
Frequently Asked Questions
How many calories are in Soy protein isolate, potassium type?
A standard 100-gram serving of Soy protein isolate, potassium type contains 321 calories (1343 kJ), alongside 88.3g of protein, 2.6g of carbohydrates, and 0.5g of fat.
In common serving sizes:- 28g (oz): ~91 kcal
Is Soy protein isolate, potassium type suitable for a keto or low-carb diet?
Yes. With only 2.6g of net carbs per 100g (2.6g total carbohydrates minus 0g dietary fiber), Soy protein isolate, potassium type is exceptionally keto-friendly and fits easily within strict daily carbohydrate limits.
What are the main vitamins and minerals found in Soy protein isolate, potassium type?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Soy protein isolate, potassium type are:
- Copper: 1.6 mg (178% of your daily value)
- Iron: 14.5 mg (81% of your daily value)
- Manganese: 1.49 mg (65% of your daily value)
Values are standardized against FDA Daily Values for a 2,000 calorie diet.
Data source: USDA FoodData Central, SR Legacy (FDC ID 174302).