The Mediterranean Diet Staple You Should Be Eating

The Mediterranean diet is one of the most popular and well-studied approaches to promoting good health and longevity. It emphasizes minimally processed whole foods, including fruits, vegetables, legumes, whole grains, olive oil, fish, and moderate consumption of lean meat and dairy products. Best of all, the Mediterranean diet accommodates a wide variety of cuisines and cultures.

“It’s one of the most studied diets, with several other studies confirming the same heart health benefits and additional research revealing a lower risk of cancer, type 2 diabetes, and cognitive decline,” says Dru Rosales, MS, RD.,

Although variety is important when following the Mediterranean diet, one particular food stands out for its impact on health: beans. Keep reading to find out why beans deserve a regular place in your meals and other tips to make the Mediterranean diet work for you.

How Beans Support Health

“Increasing your bean intake is a good start for anyone wanting to follow a Mediterranean eating pattern,” says Rosales. The Mediterranean diet generally recommends at least three servings of beans each week to support overall health. Here’s why this simple diet change can have a big impact on your well-being.

These are plant proteins

“Compared to meat, beans are an affordable food that also contains many nutrients,” says Alyssa Pacheco, RD. For example, a 1-cup serving of cooked kidney beans provides 15 grams of protein, 13 grams of fiber, 225 calories and less than 1 gram of total fat.

Replacing some or all of your red meat with beans is a great way to meet your protein needs while reducing your intake of saturated fat, a key tenet of the Mediterranean diet, which favors plant-based proteins over animal-based proteins.

Research shows that replacing red meat with legumes can support heart health and reduce overall mortality. The good news? You don’t have to eliminate red meat completely: even modest reductions can make a difference.

Most types of beans are versatile and easy to add to meals, including chili, tacos, salads and soups.

They are a rich source of fiber

Beans are full of fiber, the indigestible part of carbohydrates that provides many health benefits, including reducing “bad” LDL cholesterol, increasing satiety, stabilizing blood sugar, and supporting gut health. Despite its importance, approximately 95% of adults do not meet their fiber needs.

Just one cup of cooked kidney beans provides 13 grams of fiber, while black beans contain 15 grams, which is about half the recommended daily intake.,

Regular consumption of beans may promote better heart health and reduce the risk of developing type 2 diabetes by lowering fasting blood sugar, reducing total cholesterol and LDL (“bad” cholesterol), and promoting healthy body weight. These benefits are largely due to their high soluble fiber content, which absorbs excess cholesterol and sugar in the intestine. Soluble fiber also feeds beneficial bacteria, which produce anti-inflammatory compounds like short-chain fatty acids to further support overall health.

They are rich in antioxidants

Beans are also rich in phytochemicals, including flavonoids and polyphenols, plant compounds with antioxidant and anti-inflammatory properties. The color of beans largely determines their phytochemical content, with darker varieties, such as black beans and kidney beans, being particularly rich in antioxidants called anthocyanins.

These compounds help reduce inflammation by lowering markers such as C-reactive protein (CRP) and fibrinogen. Over time, this anti-inflammatory effect may help reduce the risk and severity of chronic diseases, such as heart disease and type 2 diabetes.

They contain important vitamins and minerals

Adding a scoop of beans to your meals is an easy way to improve your nutrition. Beans are rich in B vitamins, especially folate, as well as minerals like iron, magnesium, potassium and zinc.

For example, 1 cup of kidney beans provides:

• 58% Daily Value of Folate
• 28% daily value of iron
• 19% daily value of magnesium
• 17% daily value of zinc
• 15% daily value of potassium
• 12% daily value of vitamin K

Folate plays a key role in the formation of red blood cells and supports DNA production, while these minerals help regulate the processes that keep the heart, muscles and nerves functioning properly.

They are economical and practical

With food prices rising, it’s more important than ever to find cost-effective, nutrient-dense foods. Luckily, beans, whether dried or canned, are the perfect option.

Partially or completely replacing red meat and other more expensive proteins can help reduce the cost per serving while increasing the nutritional value of meals. Beans are an affordable and accessible way to add nutrition to your diet.

How to include beans in your diet

“If you’re not in the habit of eating beans regularly, you’ll probably want to start with a small amount and gradually increase. Usually, half a cup of beans is a good amount to start with,” says Pacheco. “Since they’re a good source of fiber, consuming too many at once, especially if your body isn’t used to them, can cause digestive symptoms like bloating, gas, diarrhea, or constipation,” she adds. To combat gas and bloating, drink plenty of water as you increase your fiber intake.

Here are some easy ways to add beans to your meals:

• Add them to soups and stews. Pacheco recommends adding white beans, chickpeas or lentils to stews to increase fiber and make them more filling.
• Make bean dip or hummus. White bean dip or hummus is a simple and delicious way to get more beans.
• Try bean products. “If you’re unsure about the shape or texture of beans, think about chickpea pasta as your first point. Since it’s shaped like pasta, you’ll never know it’s made from chickpeas,” she adds.
• Mix them on salads. Chickpeas, kidney beans or edamame work particularly well in salads.
• Nibble them whole. Edamame, dried snow peas, or roasted chickpeas are delicious and convenient.
• Use them as a meat substitute. Substitute meat or chicken for beans in recipes like black bean tacos, red bean chili, or white bean pasta.

Our expert opinion

If you’re following the Mediterranean diet or considering following it, one of the best habits to get into is adding more beans to your meals. Beans are versatile, economical nutritional powerhouses rich in fiber, protein and vitamins, minerals and antioxidants. Try adding your favorite variety, such as chickpeas, black, pinto, kidney or navy, to salads, soups or as a meat substitute in recipes. If you’re new to beans, start slowly and increase your intake gradually, making sure to drink plenty of water.

Remember, beans are only part of the Mediterranean diet. Also try to eat plenty of fruits, vegetables, whole grains, nuts, seeds, and healthy fats, while prioritizing other lifestyle habits such as regular physical activity and social connections. For personalized advice or meal ideas, consider making an appointment with a professional dietitian.