Soy protein isolate vs Beans
Nutrition comparison per 100g · USDA SR Legacy & USDA SR Legacy
Soy protein isolate, potassium type is higher in more vitamins & minerals
Calories (kcal)
Soy protein 321
Beans 128
Protein (g)
Soy protein 88.3
Beans 7.52
Carbs (g)
Soy protein 2.59
Beans 24.8
Fat (g)
Soy protein 0.530
Beans 0.100
Fiber (g)
Soy protein 0
Beans 7.30
Quick answers
Which has more protein?
Soy protein isolate, potassium type — 88.3g vs 7.52g per 100g.
Which has fewer calories?
Beans, adzuki, mature seed, cooked, boiled, with salt — 128 vs 321 kcal per 100g.
Which is more nutrient-dense?
Soy protein isolate, potassium type scores higher in more vitamins and minerals per 100g, though both foods can be part of a healthy diet.
Full Nutrition Comparison
All values per 100g edible portion. Green = Food A higher · Blue = Food B higher
| Nutrient | Soy protein isolate | Beans | Diff |
|---|---|---|---|
| Energy | |||
| Energy | 321 kcal | 128 kcal | +151% |
| Macronutrients | |||
| Water | 4.98 g | 66.3 g | -92% |
| Protein | 88.3 g | 7.52 g | +1074% |
| Total lipid (fat) | 0.530 g | 0.100 g | +430% |
| Carbohydrate, by difference | 2.59 g | 24.8 g | -90% |
| Fiber, total dietary | 0 g | 7.30 g | -100% |
| Fats & Fatty Acids | |||
| Fatty acids, total saturated | 0.077 g | 0.036 g | +114% |
| Fatty acids, total monounsaturated | 0.117 g | 0.009 g | +1200% |
| Fatty acids, total trans | 0 g | 0 g | = |
| Cholesterol | 0 mg | 0 mg | = |
| Vitamins | |||
| Vitamin C, total ascorbic acid | 0 mg | 0 mg | = |
| Thiamin (Vitamin B1) | 0.176 mg | 0.115 mg | +53% |
| Riboflavin (Vitamin B2) | 0.100 mg | 0.064 mg | +56% |
| Niacin (Vitamin B3) | 1.44 mg | 0.717 mg | +101% |
| Pantothenic acid (Vitamin B5) | 0.060 mg | 0.430 mg | -86% |
| Vitamin B-6 — Pyridoxine | 0.100 mg | 0.096 mg | +4% |
| Biotin (Vitamin B7) | 176 ug | 121 ug | +45% |
| Folate, total (Vitamin B9) | 0 ug | 0 ug | = |
| Choline, total | 191 mg | — | |
| Vitamin B-12 — Cobalamin | 0 ug | 0 ug | = |
| Vitamin A, RAE | 0 ug | 0 ug | = |
| Carotene, beta | 0 ug | — | |
| Carotene, alpha | 0 ug | — | |
| Vitamin E (alpha-tocopherol) | 0 mg | — | |
| Vitamin D (D2 + D3) | 0 ug | 0 ug | = |
| Minerals | |||
| Calcium, Ca | 178 mg | 28.0 mg | +536% |
| Iron, Fe | 14.5 mg | 2.00 mg | +625% |
| Magnesium, Mg | 39.0 mg | 52.0 mg | -25% |
| Phosphorus, P | 776 mg | 168 mg | +362% |
| Potassium, K | 1590 mg | 532 mg | +199% |
| Sodium, Na | 50.0 mg | 244 mg | -80% |
| Zinc, Zn | 4.03 mg | 1.77 mg | +128% |
| Copper, Cu | 1.60 mg | 0.298 mg | +437% |
| Manganese, Mn | 1.49 mg | 0.573 mg | +161% |
| Selenium, Se | 0.800 ug | 1.20 ug | -33% |
| Other Nutrients | |||
| Energy | 1345 kj | 536 kj | +151% |
| Ash | 3.58 g | 1.33 g | +169% |
| Total Sugars | 0 g | — | |
| Folic acid (Vitamin B9 — synthetic) | 176 ug | 121 ug | +45% |
| Folate, DFE (Vitamin B9 — dietary folate equivalents) | 176 ug | 121 ug | +45% |
| Vitamin B-12, added | 0 ug | — | |
| Retinol | 0 ug | 0 ug | = |
| Beta-carotene (Provitamin A) | 0 ug | — | |
| Vitamin A, IU | 0 IU | 6.00 IU | -100% |
| Beta-cryptoxanthin (Provitamin A) | 0 ug | — | |
| Lycopene | 0 ug | — | |
| Vitamin E, added | 0 mg | — | |
| Vitamin D (D2 + D3 — total) | 0 IU | 0 IU | = |
| Vitamin K1 — Phylloquinone | 0 ug | — | |
| SFA 4:0 (Butyric acid) | 0 g | — | |
| SFA 6:0 (Caproic acid) | 0 g | — | |
| SFA 8:0 (Caprylic acid) | 0 g | — | |
| SFA 10:0 (Capric acid) | 0 g | — | |
| SFA 12:0 (Lauric acid) | 0 g | — | |
| SFA 14:0 (Myristic acid) | 0.001 g | — | |
| SFA 16:0 (Palmitic acid) | 0.056 g | — | |
| SFA 18:0 (Stearic acid) | 0.019 g | — | |
| MUFA 16:1 (Omega-7, Palmitoleic acid) | 0.001 g | — | |
| MUFA 18:1 (Omega-9, Oleic acid family) | 0.116 g | 0.009 g | +1189% |
| MUFA 20:1 (Omega-9, Gondoic / Gadoleic acid) | 0 g | — | |
| MUFA 22:1 (Omega-9, Erucic acid family) | 0 g | — | |
| Fatty acids, total polyunsaturated | 0.299 g | 0.021 g | +1324% |
| PUFA 18:2 (Omega-6, Linoleic acid) | 0.264 g | 0.021 g | +1157% |
| PUFA 18:3 (Omega-3, Alpha-linolenic family) | 0.035 g | — | |
| PUFA 18:4 n-3 (Omega-3, SDA — Stearidonic acid) | 0 g | — | |
| PUFA 20:4 (Omega-6, Arachidonic acid family) | 0 g | — | |
| PUFA 20:5 n-3 (Omega-3, EPA — Eicosapentaenoic acid) | 0 g | — | |
| PUFA 22:5 n-3 (Omega-3, DPA — Docosapentaenoic acid) | 0 g | — | |
| PUFA 22:6 n-3 (Omega-3, DHA — Docosahexaenoic acid) | 0 g | — | |
| Tryptophan (EAA) | 1.12 g | 0.072 g | +1450% |
| Threonine (EAA) | 3.14 g | 0.255 g | +1130% |
| Isoleucine (EAA, BCAA) | 4.25 g | 0.300 g | +1318% |
| Leucine (EAA, BCAA) | 6.78 g | 0.632 g | +973% |
| Lysine (EAA) | 5.33 g | 0.567 g | +840% |
| Methionine (EAA) | 1.13 g | 0.079 g | +1330% |
| Cystine (conditionally essential) | 1.05 g | 0.070 g | +1394% |
| Phenylalanine (EAA) | 4.59 g | 0.398 g | +1054% |
| Tyrosine (conditionally essential) | 3.22 g | 0.224 g | +1338% |
| Valine (EAA, BCAA) | 4.10 g | 0.387 g | +959% |
| Arginine (conditionally essential) | 6.67 g | 0.486 g | +1272% |
| Histidine (EAA) | 2.30 g | 0.198 g | +1063% |
| Alanine | 3.59 g | 0.439 g | +718% |
| Aspartic acid | 10.2 g | 0.891 g | +1045% |
| Glutamic acid | 17.5 g | 1.17 g | +1388% |
| Glycine (conditionally essential) | 3.60 g | 0.286 g | +1160% |
| Proline (conditionally essential) | 4.96 g | 0.331 g | +1398% |
| Serine | 4.59 g | 0.369 g | +1145% |
| Alcohol, ethyl | 0 g | — | |
| Caffeine | 0 mg | — | |
| Theobromine | 0 mg | — | |
* All values per 100g edible portion. Source: USDA SR Legacy and USDA SR Legacy. Diff column shows percentage difference relative to Food B.
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