Mediterranean Diet

The Mediterranean diet consists of food eaten by people in countries bordering the Mediterranean Sea, including Greece, Spain, France, and Italy.1 The Mediterranean diet is considered a heart-friendly diet by many nutritionists and physicians. Historically, people living in the Mediterranean region were very healthy, had much lower heart disease rates, and had high adult life expectancy. The Mediterranean diet came into existence when research studies showed that the answers to their longevity rested in the foods they ate.

Benefits of the Mediterranean Diet

Among others, a few of the benefits of this diet are as follows2:

  • Healthy for the heart, reduces the risk of heart attack, cardio disease, and high blood pressure
  • Stabilizes blood sugar levels and prevents type 2 diabetes
  • Protects the brain, improves brain function, and reduces the risk of Alzheimer's and dementia.
  • Improves memory function

Preferred Mediterranean Diet

Foods best for daily meal planning3

  • Vegetables:tomatoes, broccoli, kale, spinach, onions, cauliflower, carrots, Brussels sprouts, cucumbers, potatoes, sweet potatoes, turnips
  • Fruits: apples, bananas, oranges, pears, strawberries, grapes, dates, figs, melons, peaches
  • Nuts, seeds, and nut butter: almonds, walnuts, macadamia nuts, hazelnuts, cashews, sunflower seeds, pumpkin seeds, almond butter, peanut butter
  • Legumes: beans, peas, lentils, pulses, peanuts, chickpeas
  • Whole grains: oats, brown rice, rye, barley, corn, buckwheat, whole wheat bread, pasta
  • Fish and seafood: salmon, sardines, trout, tuna, mackerel, shrimp, oysters, clams, crab, mussels
  • Poultry:chicken, duck, turkey
  • Olive Oil
  • Dairy: milk, yogurt
  • Herbs and Spices: garlic, basil, mint, rosemary, sage, nutmeg, cinnamon, pepper
  • Healthy fats: avocado, avocado oil

Research proves that a healthy diet should contain only 30% fat, and saturated fat should be no more than 1/3 of that amount.


Foods that may be eaten a few times a week

Foods from animal sources are not preferred in the Mediterranean diet. Protein is essential for growth and normal development, but it is taken as lower-fat food choices rather than meat.

  • Eggs: Mediterranean people eat no more than four eggs per week
  • Sweets and Desserts: The Mediterranean diet calls for fresh fruits for dessert. Sweets, sugars, and saturated fat are only consumed once a week. Foods like soft drinks, candy, ice cream, and jellies should be limited to extremely rare occasions because of the high sugar content.

Foods restricted to just a few times per month

Red meat should be eaten only a few times a month. The research is clear that excessive red meat in the diet causes heart disease and certain types of cancer. No more than 12 to 16 ounces of red meat should be eaten each month. Broil, roast, or bake the meat instead of deep-frying to cut out extra fat and calories.

Special Considerations

Along with the food recommendations above, exercise is beneficial for health and a crucial part of the Mediterranean diet. Walking and bicycling are two good choices for physical activity that will keep you healthy.

There is one lesser known secret about the Mediterranean diet, and that is the Mediterranean lifestyle. It is common for people from this region of the world to take time to relax at the table, avoid rushing through meals, and share food with friends and family. This reduces stress and makes for a very healthy way of living.4

Sources of Fiber
Insoluble Fiber Soluble Fiber
Whole grains; including wheat, rye, brown rice, bran, and cereals Citrus fruits
Cabbage, Brussels sprouts, broccoli, and cauliflower Strawberries
Root vegetables Oatmeal
Dried peas and beans Dried beans and other legumes
Apples Apples
Sample Menu Step 3
Breakfast Lunch Dinner
  • cereal 3/4 cup
  • skim milk 1/2 cup
  • banana 1
  • margarine 1 tsp
  • whole wheat toast 1 slice
  • olive oil 1/2 Tb
  • sliced almonds 1/2 oz
  • lentil soup 1 cup
  • hard roll 1
  • olive oil 1/2 Tb
  • spinach 1 cup
  • romaine lettuce 1 cup
  • chopped mushrooms 1/4 cup
  • radishes 2
  • balsamic vinegar 1/2 oz
  • pasta 1 1/2 cup
  • tomato 1/2 cup
  • broccoli 1/2 cup
  • squash/zucchini 1/2 cup
  • sweet peppers 1/4 cup
  • chopped mushrooms 1/4 cup
  • olive oil 2 Tb
  • Parmesan cheese 1 Tb
  • white beans 1/2 cup
  • red wine vinegar 1/2 oz
  • garlic 1 clove
  • whole wheat bread 1 slice
  • grapes 1/2 cup
  • plain yogurt 1 cup
  • blueberries 1/2 cup
This sample diet provides the following:
Calories 2,000 Fat 73 gm
Protein 37 g Fiber 34 mg
Carbohydrates 284 g Calcium 1,293 g


  1. Serra-Majem L, Ortiz-Andrellucchi A, Sánchez-Villegas A. Mediterranean Diet. Encycl Food Secur Sustain. Published online March 26, 2022:292-301. doi:10.1016/B978-0-08-100596-5.22054-4
  2. INTRODUCTION - Benefits and Harms of the Mediterranean Diet Compared to Other Diets - NCBI Bookshelf. Accessed July 1, 2022.
  3. Schwingshackl L, Morze J, Hoffmann G. Mediterranean diet and health status: Active ingredients and pharmacological mechanisms. Br J Pharmacol. 2020;177(6):1241-1257. doi:10.1111/BPH.14778
  4. Romagnolo DF, Selmin OI. Mediterranean Diet and Prevention of Chronic Diseases. Nutr Today. 2017;52(5):208. doi:10.1097/NT.0000000000000228

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