Soy protein isolate
95 calories in 1 oz (28.4 g). Per 100 g, protein: 88.3 g, carbohydrates: 0 g, fat: 3.4 g.
Soy protein isolate, 1 oz
95 calories
- Protein
- 25 g
- Carbs
- 0 g
- Fat
- 0.96 g
- Fiber
- 0 g
- Sugars
- 0 g
Nutrition Facts
Calories95
* 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. — means not reported. Estimates use the assumptions explained on this page.
vitamins
% of the Daily Value in this serving
- Folate12% 49.9 µg
- Choline10% 54.1 mg
- Thiamin (B1)4% 0.05 mg
- Niacin (B3)3% 0.41 mg
- Riboflavin (B2)2% 0.028 mg
- Vitamin B62% 0.028 mg
Little or none: Pantothenic acid (B5), Vitamin A, Vitamin B12, Vitamin C, Vitamin D, Vitamin E, Vitamin K.
minerals
% of the Daily Value in this serving
- Copper50% 0.45 mg
- Iron23% 4.1 mg
- Manganese18% 0.42 mg
- Phosphorus18% 220 mg
- Sodium12% 285 mg
- Zinc10% 1.1 mg
- Calcium4% 50.5 mg
- Magnesium3% 11.1 mg
Little or none: Potassium, Selenium.
Amino acids
Grams in this serving. Essential amino acids are marked •
- Glutamic acid4.9 g
- Aspartic acid2.9 g
- Leucine•1.9 g
- Arginine1.9 g
- Lysine•1.5 g
- Proline1.4 g
- Phenylalanine•1.3 g
- Serine1.3 g
- Isoleucine•1.2 g
- Valine•1.2 g
- Glycine1 g
- Alanine1 g
- Tyrosine0.91 g
- Threonine•0.89 g
- Histidine•0.65 g
- Methionine•0.32 g
- Tryptophan•0.32 g
- Cystine0.3 g
How it compares
Against other records in Legumes and Legume Products, per 100 g. Each nutrient uses only records with a value; matching values are counted separately. Percentages are rounded.
Protein
Higher than 100%
Same value as 1 of 326 other records.
leastmostCarbohydrates
Lower than 100%
Same value as 1 of 309 other records.
leastmostIron
Higher than 99%
Same value as 1 of 326 other records.
leastmostSodium
Higher than 96%
Same value as 0 of 310 other records.
leastmostPotassium
Lower than 96%
Same value as 0 of 299 other records.
leastmostFiber
Lower than 96%
Same value as 13 of 297 other records.
leastmost
Questions
- How many calories are in soy protein isolate?
- 1 oz (28.4 g): 95 calories; protein: 25 g, carbohydrates: 0 g, fat: 0.96 g.
- How much protein is in soy protein isolate?
- 88.3 g per 100 g. Its estimated share of calories is 105%, using 4 kcal per gram of protein.
- How many net carbs are in soy protein isolate?
- 0 g per 100 g. Calculated as carbohydrate minus fiber, floored at zero.
Similar foods
- Soy protein isolate, potassium type
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- Nutricost soy protein 10 g isolate powder, Vanilla, Vanilla
- Nutricost soy protein 10 g isolate powder, Vanilla, Vanilla
- Nutricost soy protein 10 g isolate powder, Unflavored, Unflavored
- Nutricost soy protein 20 g isolate powder, Unflavored, Unflavored
- Now soy protein isolate 25 g protein powder, Creamy vanilla, Creamy vanilla
- Now soy protein isolate 20 g protein powder, Pure unflavored, Pure unflavored
All 90 reported nutrients, per 100 g+
| Water | 5 g |
| Energy | 335 kcal |
| Energy | 1,401 kj |
| Protein | 88.3 g |
| Total lipid (fat) | 3.4 g |
| Ash | 3.6 g |
| Carbohydrate, by difference | 0 g |
| Fiber, total dietary | 0 g |
| Total Sugars | 0 g |
| Calcium, Ca | 178 mg |
| Iron, Fe | 14.5 mg |
| Magnesium, Mg | 39 mg |
| Phosphorus, P | 776 mg |
| Potassium, K | 81 mg |
| Sodium, Na | 1,005 mg |
| Zinc, Zn | 4 mg |
| Copper, Cu | 1.6 mg |
| Manganese, Mn | 1.5 mg |
| Selenium, Se | 0.8 µg |
| Vitamin C, total ascorbic acid | 0 mg |
| Thiamin | 0.18 mg |
| Riboflavin | 0.1 mg |
| Niacin | 1.4 mg |
| Pantothenic acid | 0.06 mg |
| Vitamin B-6 | 0.1 mg |
| Folate, total | 176 µg |
| Folic acid | 0 µg |
| Folate, food | 176 µg |
| Folate, DFE | 176 µg |
| Choline, total | 191 mg |
| Vitamin B-12 | 0 µg |
| Vitamin B-12, added | 0 µg |
| Vitamin A, RAE | 0 µg |
| Retinol | 0 µg |
| Carotene, beta | 0 µg |
| Carotene, alpha | 0 µg |
| Cryptoxanthin, beta | 0 µg |
| Vitamin A, IU | 0 iu |
| Lycopene | 0 µg |
| Lutein + zeaxanthin | 0 µg |
| Vitamin E (alpha-tocopherol) | 0 mg |
| Vitamin E, added | 0 mg |
| Vitamin D (D2 + D3), International Units | 0 iu |
| Vitamin D (D2 + D3) | 0 µg |
| Vitamin K (phylloquinone) | 0 µg |
| Fatty acids, total saturated | 0.42 g |
| SFA 4:0 | 0 g |
| SFA 6:0 | 0 g |
| SFA 8:0 | 0 g |
| SFA 10:0 | 0 g |
| SFA 12:0 | 0 g |
| SFA 14:0 | 0.008 g |
| SFA 16:0 | 0.31 g |
| SFA 18:0 | 0.1 g |
| Fatty acids, total monounsaturated | 0.65 g |
| MUFA 16:1 | 0.008 g |
| MUFA 18:1 | 0.64 g |
| MUFA 20:1 | 0 g |
| MUFA 22:1 | 0 g |
| Fatty acids, total polyunsaturated | 1.6 g |
| PUFA 18:2 | 1.5 g |
| PUFA 18:3 | 0.2 g |
| PUFA 18:4 | 0 g |
| PUFA 20:4 | 0 g |
| PUFA 20:5 n-3 (EPA) | 0 g |
| PUFA 22:5 n-3 (DPA) | 0 g |
| PUFA 22:6 n-3 (DHA) | 0 g |
| Fatty acids, total trans | 0 g |
| Cholesterol | 0 mg |
| Tryptophan | 1.1 g |
| Threonine | 3.1 g |
| Isoleucine | 4.3 g |
| Leucine | 6.8 g |
| Lysine | 5.3 g |
| Methionine | 1.1 g |
| Cystine | 1 g |
| Phenylalanine | 4.6 g |
| Tyrosine | 3.2 g |
| Valine | 4.1 g |
| Arginine | 6.7 g |
| Histidine | 2.3 g |
| Alanine | 3.6 g |
| Aspartic acid | 10.2 g |
| Glutamic acid | 17.5 g |
| Glycine | 3.6 g |
| Proline | 5 g |
| Serine | 4.6 g |
| Alcohol, ethyl | 0 g |
| Caffeine | 0 mg |
| Theobromine | 0 mg |
Source: USDA SR Legacy: the Standard Reference database, USDA's classic nutrient tables. FDC ID 174276, published 2019-04-01. Daily Values are the FDA's for adults and children 4 years and older. How we process USDA's data.