| Measure | Lupini beans | Soy protein powder |
|---|---|---|
| Typical serving | 1 cup cooked (166 g) | 1 scoop (45 g) |
| Protein per serving | 25.9 g | 25 g |
| Protein per 100 g | 15.6 g | 55.6 g |
| Calories per serving | 198 kcal | 175 kcal |
| Protein density | 52% of calories | 57% of calories |
| Share of 50 g Daily Value | 52% | 50% |
| Protein quality | Incomplete | Complete |
| Category | Legumes & beans | Protein supplements |
Compare foods · Lupini beans · Soy protein powder
Protein comparison
Lupini beans vs Soy protein powder: which has more protein?
Lupini beans gives you 25.9 g of protein per 1 cup cooked; soy protein powder gives you 25 g per 1 scoop. On equal weight it is 15.6 g against 55.6 g per 100 g. The full side-by-side, from the same USDA-sourced records as the rest of the site:
The verdict
Soy protein powder has more protein on equal weight: 55.6 g per 100 g against lupini beans's 15.6 g, a lead of 40 g. The order flips per serving because the servings differ in size: per typical serving, lupini beans delivers 25.9 g (1 cup cooked) to soy protein powder's 25 g (1 scoop), a difference of 0.9 g.
For the full breakdown of each food, see the protein in lupini beans and protein in soy protein powder pages, each with its USDA FoodData Central record id.
Quick answers
Lupini beans vs Soy protein powder FAQ
Which has more protein, lupini beans or soy protein powder?
Soy protein powder has more protein per 100 g: 55.6 g against 15.6 g. Per typical serving, lupini beans provides 25.9 g (1 cup cooked) and soy protein powder provides 25 g (1 scoop).
Is lupini beans or soy protein powder more protein-dense?
Soy protein powder is the more protein-dense of the two: about 57% of its calories come from protein, against 52% for lupini beans.
Are lupini beans and soy protein powder complete proteins?
Only soy protein powder is a complete protein with all nine essential amino acids in adequate amounts. Lupini beans is incomplete on its own and pairs best with other protein sources across the day.
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