15 forms & preparations
Dietary labels are inferred automatically from Soy protein isolate's food group, name and nutrient profile — a helpful guide, not a guarantee. Recipes and brands vary, so always read the label on packaged foods.
Good nutrient density 36/100
How many beneficial nutrients Soy protein isolate delivers for its calories — scored across 24 vitamins, minerals, protein and fiber, minus saturated fat and sodium. See the most nutrient-dense foods.
Caloric ratio
Where the calories in Soy protein isolate come from — the split across carbs, fat & protein.
8% from carbs
-
Carbs 8%7.4 g per serving
-
Fat 8%3.4 g per serving
-
Protein 84%80.7 g per serving
What Soy protein isolate is a good source of
Stand-out nutrients per 100 g, by share of your Daily Value. Bold figures are an excellent source (20%+ DV).
Full nutrition breakdown
- Beneficial
- Moderate
- Limit
- Neutral
Bars are shaded by how a high amount affects your diet — green for nutrients to seek out (fiber, protein, vitamins), red for those best kept low (saturated fat, sodium, cholesterol), neutral where it depends. Each bar shows the % of your Daily Value per serving.
| Carbohydrates | Amount | % DV |
|---|---|---|
| Total Carbohydrate | 7.4 g | |
| Dietary Fiber | 5.6 g | |
| Total Sugars | 0.0 g | — |
| Fats & Fatty Acids | Amount | % DV |
|---|---|---|
| Total Fat | 3.4 g | |
| Saturated Fat | 0.4 g | |
| Monounsaturated Fat | 0.6 g | — |
| Polyunsaturated Fat | 1.6 g | — |
| Trans Fat | 0.0 g | — |
| Omega-3 Fatty Acids | 195.0 mg | — |
| Omega-6 Fatty Acids | 1,453.0 mg | — |
| Butyric Acid | 0.0 mg | — |
| Caproic Acid | 0.0 mg | — |
| Caprylic Acid | 0.0 mg | — |
| Capric Acid | 0.0 mg | — |
| Lauric Acid | 0.0 mg | — |
| Myristic Acid | 8.0 mg | — |
| Palmitic Acid | 310.0 mg | — |
| Stearic Acid | 104.0 mg | — |
| Palmitoleic Acid | 8.0 mg | — |
| Oleic Acid | 637.0 mg | — |
| Gadoleic Acid | 0.0 mg | — |
| Erucic Acid | 0.0 mg | — |
| Linoleic Acid | 1,453.0 mg | — |
| Arachidonic Acid | 0.0 mg | — |
| Eicosapentaenoic Acid (EPA) | 0.0 mg | — |
| Docosahexaenoic Acid (DHA) | 0.0 mg | — |
| Protein & Amino Acids | Amount | % DV |
|---|---|---|
| Protein | 80.7 g | |
| Histidine | 2,303.0 mg | — |
| Isoleucine | 4,253.0 mg | — |
| Leucine | 6,783.0 mg | — |
| Lysine | 5,327.0 mg | — |
| Methionine | 1,130.0 mg | — |
| Phenylalanine | 4,593.0 mg | — |
| Threonine | 3,137.0 mg | — |
| Tryptophan | 1,116.0 mg | — |
| Valine | 4,098.0 mg | — |
| Alanine | 3,589.0 mg | — |
| Arginine | 6,670.0 mg | — |
| Aspartic Acid | 10,203.0 mg | — |
| Cystine | 1,046.0 mg | — |
| Glutamic Acid | 17,452.0 mg | — |
| Glycine | 3,603.0 mg | — |
| Proline | 4,960.0 mg | — |
| Serine | 4,593.0 mg | — |
| Tyrosine | 3,222.0 mg | — |
| Vitamins | Amount | % DV |
|---|---|---|
| Vitamin A (RAE) | 0.0 mcg | |
| Vitamin C | 0.0 mg | |
| Vitamin D | 0.0 mcg | |
| Vitamin E | 0.0 mg | |
| Vitamin K | 0.0 mcg | |
| Thiamin (B1) | 0.2 mg | |
| Riboflavin (B2) | 0.1 mg | |
| Niacin (B3) | 1.4 mg | |
| Vitamin B6 | 0.1 mg | |
| Folate (B9) | 176.0 mcg | |
| Vitamin B12 | 0.0 mcg | |
| Pantothenic Acid (B5) | 0.1 mg | |
| Choline | 190.9 mg |
| Minerals | Amount | % DV |
|---|---|---|
| Calcium | 178.0 mg | |
| Iron | 14.5 mg | |
| Magnesium | 39.0 mg | |
| Phosphorus | 776.0 mg | |
| Potassium | 81.0 mg | |
| Sodium | 1,005.0 mg | |
| Zinc | 4.0 mg | |
| Copper | 1.6 mg | |
| Manganese | 1.5 mg | |
| Selenium | 0.8 mcg |
| Sterols | Amount | % DV |
|---|---|---|
| Cholesterol | 0.0 mg | |
| Phytosterols | ~ | — |
| Other | Amount | % DV |
|---|---|---|
| Alcohol | 0.0 g | — |
| Caffeine | 0.0 mg | — |
| Theobromine | 0.0 mg | — |
| Ash | 3.6 g | — |
Frequently asked questions
How many calories are in Soy protein isolate?
There are 338 calories in 100 g of Soy protein isolate, or about 96 calories in 1 oz (28 g).
How much protein is in Soy protein isolate?
Soy protein isolate contains 80.7 g of protein per 100 g.
How many carbs are in Soy protein isolate?
Soy protein isolate has 7.4 g of carbohydrates per 100 g.
How much fat is in Soy protein isolate?
Soy protein isolate provides 3.4 g of total fat per 100 g.
What is Soy protein isolate a good source of?
Soy protein isolate is an excellent source of Copper (178% DV), Protein (161% DV), Iron (81% DV), Manganese (65% DV), Phosphorus (62% DV) and Folate (B9) (44% DV) and a good source of Thiamin (B1) and Calcium (per 100 g). Daily Values are based on a 2,000-calorie diet.
Related soy
Oil, industrial, soy (partially hydrogenated), principal uses popcorn and flavoring vegetables
Tofu, dried-frozen (koyadofu), prepared with calcium sulfate
Soybeans, mature seeds, sprouted, cooked, steamed
Soy sauce made from soy and wheat (shoyu)
Tofu, firm, prepared with calcium sulfate and magnesium chloride (nigari)
Tofu, dried-frozen (koyadofu)
Soy flour, full-fat, raw, crude protein basis (N x 6.25)
Soy meal, defatted, raw, crude protein basis (N x 6.25)
Compare Soy protein isolate with…
- Soy protein isolate vs Oil, industrial, soy (partially hydrogenated), principal uses popcorn and flavoring vegetables
- Soy protein isolate vs Tofu, dried-frozen (koyadofu), prepared with calcium sulfate
- Soy protein isolate vs Soybeans, mature seeds, sprouted, cooked, steamed
- Soy protein isolate vs Soy sauce made from soy and wheat (shoyu)
- Soy protein isolate vs Tofu, firm, prepared with calcium sulfate and magnesium chloride (nigari)
- Soy protein isolate vs Tofu, dried-frozen (koyadofu)