Cannellini Bean Nutrition Facts and Health Benefits

When it comes to beans, there’s no shortage of options that provide protein, fiber, and micronutrients. One such pint-sized powerhouse is the cannellini bean. This creamy white legume adds a pop of nutrition to salads and sides and brings velvety depth to soups or pastas.

Cannellini beans are popular in Italy, hence their Italian name (or their alternate name, faziola beans), and they have long been used in Mediterranean cooking. Cannellini beans can be substituted for other, similar white beans. Whether you’re trying to eat more plant-based protein or you just enjoy their taste and texture, cannellini beans are an excellent healthy choice.

The following nutrition information is provided by the USDA for 1/2 cup (130g) of cannellini beans canned in water and sea salt, drained.

All beans contain fairly high amounts of carbohydrates—but as complex carbohydrates, they’re a desirable macronutrient. A significant chunk of the carbs in cannellini beans is pure fiber. Of the 19 grams carbs in a half-cup serving, 5 grams are from fiber. A 150 mg serving of drained, canned cannellini beans has a glycemic index of 31. The high fiber content helps you feel full and slows down digestion, which can help prevent big blood sugar spikes.

Nothing to see here! Many canned cannellini bean varieties list 0g fat per 1/2 cup, or, at the most, just 0.5g.

Depending on the brand of cannellini beans and how they’re processed, you can expect to take in anywhere from 5g to 8g of protein in a serving. This may not be as high as some other beans, like soy, but it’s still a respectable dose.

Cannellini beans contain plenty of the valuable nutrients iron and potassium, with around 1.8mg (10% of daily value) and 520mg (10% DV) per 1/2 cup, respectively. They even supply a little bit of calcium, at 40mg (4% DV), as well as some vitamin K and folate.

Many canned cannellini beans are processed with high amounts of sodium, so be sure to watch out for this on nutrition facts labels. Some brands contain up to 430mg sodium (15% DV) per 1/2-cup serving. If you’re trying to cut back on salt, opt for a low-salt variety or rinse your canned beans well in water, which can reduce almost half of the sodium. (Or purchase dried beans and prepare yourself.)

Some have called beans the perfect food—and for good reason. With their impressive levels of fiber, protein, and micronutrients, cannellini beans offer a number of health benefits.

Some research in people with type 2 diabetes suggests that a diet rich in legumes like cannellini beans can help lower blood sugar and overall A1C levels.

In the same study that found lower blood sugar in people on a low-glycemic diet featuring legumes, many participants also had lower blood pressure and overall lower cardiovascular disease risk.

Legumes like cannellini beans are excellent sources of polyphenols, micronutrients with antioxidant properties like protecting and repairing cells. In turn, that protective action lowers your risk of certain infections, cancers, and heart disease.

With their iron and potassium content, cannellini beans also contribute to the body’s ability to transport oxygen, keep the heart (and other muscles) pumping, and maintain fluid balance.

Cannellini beans fit well into many specialty diets, as they are plant-based, gluten-free (depending on preparation), and low in fat while offering plenty of protein and fiber.

Although legumes are related to peanuts—a highly allergenic food—allergies to beans are quite rare, with the important exception of soybeans. According to Food Allergy Research & Education (FARE), having a peanut allergy does not make you more likely to have a bean allergy, so there’s no need to worry about feeding cannellini beans to a peanut-allergic child. Cannellini beans are closely related to red kidney and other beans, so if you have an allergy to any bean, ask your doctor or allergist before popping cannellini beans into your hummus or salad.

Lectins are proteins that have been labeled as “antinutrients,” since they block the absorption of certain nutrients. That has led to concerns about the lectin content of certain foods, especially beans. A particular lectin in kidney beans called phytohaemagglutinin was linked to gastrointestinal distress in some older animal studies.

Consensus in the nutrition community has yet to confirm whether most consumers need to worry about lectins in food. The Dietary Guidelines for Americans 2015-2020 continue to recommend all types of beans as a healthy source of vegetable protein.

However, if you follow a low-FODMAP diet due to Crohn's disease or irritable bowel syndrome (IBS), you likely need to avoid cannellini beans and other legumes.

Even if you do not have one of these conditions, you may find that eating beans of any type causes digestive distress or gas. Those who are extra sensitive to these side effects may want to use cannellini beans sparingly.

Since great northern beans, baby lima beans, navy beans, and cannellini beans are all small and white, it can be tricky to tell them all apart. Often, if a recipe calls for “white beans,” any of these varieties will work, especially if you’re not picky about a very specific flavor. Feel free to substitute one for another.

Technically, however, the four varieties of white beans are distinct. Navy beans are the smallest and highest in fiber, and tend to become mushy more quickly. Great northerns come next in size, with a nuttier flavor and firmer flesh. Cannellini beans are somewhat larger and meatier than great northerns. Finally, baby lima beans, also called butterbeans, are the largest, richest, and starchiest of the white beans.

You may find fresh, in the pod cannellini beans at farmers' markets in late summer. But it's more common to eat and cook with canned or dried beans.

Both canned and dried cannellini beans are nonperishable when stored properly (in sealed containers, away from temperature extremes).

With their mild flavor, cannellini beans are a versatile ingredient that can make their way into a surprising variety of recipes, whether rounding out a green salad, mashed in a wrap, or simmered with spices. Unlike some other, softer beans, cannellini beans retain their shape, even when cooked. If you want them to stay firm, however, be sure not to overcook them.

Cannellini beans do mash quite easily once cooked, so they can disappear smoothly into foods like hummus, dips, or puréed soups.