6 Major Benefits of the Mediterranean Diet

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Enjoying the many benefits of the Mediterranean diet is one of the smartest things you can do for your health. Cognitive decline, heart disease, cancer, depression, diabetes, and osteoporosis can all be battled with this popular diet.

The Mediterranean diet, centered around fruits, vegetables, olive oil, nuts, legumes, and whole grains, is good for everything from your brain to your bones. Learn the benefits of the Mediterranean diet—and how to use it to prevent cognitive decline, heart disease, depression, and even cancer.

A wide range of studies have shown that people who eat a Mediterranean diet experience significant health benefits, ranging from reduced blood sugar to better memory.

Below, we offer more details on the health advantages of this popular eating plan.


A Mediterranean-style eating plan focuses on this small group of staple foods:

  • Vegetables
  • Fruits
  • Healthy fats (especially olive oil)
  • Nuts and seeds
  • Legumes
  • Unrefined whole grains
  • Fish

Benefits of the Mediterranean Diet: How It Helps

Consistently following a Mediterranean-style diet can:

1. Preserve memory and prevent cognitive decline. Full of healthy fats for the brain, the Mediterranean diet can be good for boosting brain power and preventing dementia and cognitive decline.[1] In one study, researchers found that high adherence to a Mediterranean diet was associated with a 40 percent reduced risk for cognitive impairment.[2]

2. Reduce your risk for heart disease. Studies show that following a Mediterranean diet can greatly reduce your risk for cardiovascular disease, including coronary heart disease, myocardial infarction (heart attack), and stroke.[3]

This is likely due to the Mediterranean diet’s positive effects on cardiovascular risk factors, including high blood pressuretriglycerides, and cholesterol.[4–7]

3. Strengthen bones. One study suggests that certain compounds in olive oil may help preserve bone density by increasing the proliferation and maturation of bone cells.[8] Another study found that dietary patterns associated with the Mediterranean diet may help to prevent osteoporosis.[9]

4. Manage diabetes and control blood sugar. The Mediterranean diet has proven beneficial effects for diabetes.[10] It might be able to prevent type 2 diabetes and can help improve blood sugar control and cardiovascular risk in those who already have it.[11]

When the Mediterranean diet was compared to a low-fat diet, people with type 2 diabetes who followed the Mediterranean diet fared much better; fewer people needed treatment, and they experienced greater weight loss and better blood sugar control.[12]

5. Fight depression. People who follow the Mediterranean diet may be protected against depression, too.[2,13,14] A 2013 study found that people who followed a Mediterranean diet most closely had a 98.6 percent lower risk of developing depression than people who followed it the least closely.[13]

6. Protect against cancer. Higher adherence to a Mediterranean diet may help fight off cancer. A systematic review of studies found that overall, people who adhere to the diet the most have a 13 percent lower rate of cancer mortality compared to those who adhere the least.15 Specific cancers protected against include breast cancercolorectal cancer, gastric cancer, prostate cancerliver cancer, and head and neck cancer.[15,16]

Mediterranean Diet: Putting It to Practice

On a Mediterranean diet, you should be eating fruits, vegetables, and healthy fats like olive oil multiple times per day; legumes and unrefined whole grains at least once a day; and fish, nuts, and seeds multiple times per week. Saturated fats and refined sugars should be limited to special occasions only.

There are countless Mediterranean diet recipes on the Internet. Here’s a sampling to get you started: —almond meal crusted fish, balsamic-seasoned cauliflower, and sautéed green beans.

january 16 recipe 1
january 16 recipe 2
january 16 recipe 3


* This article is a repost which originally appeared on universityhealthnews.com.


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