Food database · Legumes & beans
Protein content
A 1 cup drained and rinsed serving of canned pinto beans contains 11.9 g of protein - a good source of protein, about 24% of the 50 g Daily Value.
Share of this food's calories that come from protein - it is moderately protein-dense.
| Serving | 1 cup drained and rinsed (169 g) |
|---|---|
| Protein per serving | 11.9 g |
| Protein per 100 g | 7.04 g |
| Calories per serving | 198 kcal |
| Protein density | 24% of calories |
| Share of 50 g Daily Value | 24% |
| Protein quality | Incomplete protein |
| Category | Legumes & beans |
| Food type | Prepared / processed |
| USDA record | FoodData Central #173797 |
A typical 1 cup drained and rinsed serving of canned pinto beans contains 11.9 grams of protein (7.04 g per 100 g), which makes it a good source of protein. That covers roughly 24% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
Around 24% of the calories in canned pinto beans come from protein, so it is moderately protein-dense. It contributes to a day's protein total, but the bulk of what it delivers is energy rather than amino acids - treat it as a contributor alongside a denser source, not as the protein in a meal.
Among the 54 legumes in the database, canned pinto beans ranks 36th by protein per serving, and 294th out of all 796 foods on the site. Set against canned black-eyed peas, another legume entry in the database, a serving carries about 0.5 g more protein (canned black-eyed peas has 11.4 g per 1 cup).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving above is measured by volume at 169 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Source: USDA FoodData Central #173797 - "Beans, pinto, mature seeds, canned, drained solids, rinsed in tap water" (SR Legacy, published 4/1/2019). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Canned pinto beans has 7.04 g of protein per 100 g. A typical 1 cup drained and rinsed serving (169 g) provides 11.9 g.
No. Canned pinto beans is an incomplete protein on its own; pairing it with other protein sources across the day covers the full range of essential amino acids.
A 1 cup drained and rinsed serving of canned pinto beans contains 11.9 g of protein, about 24% of the 50 g reference Daily Value.
Canned pinto beans is a good source of protein, and about 24% of its calories come from protein, which makes it moderately protein-dense. Set against canned black-eyed peas, another legume entry in the database, a serving carries about 0.5 g more protein (canned black-eyed peas has 11.4 g per 1 cup).
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