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Portable Oxygen Concentrator Resource Center

The Mediterranean Diet for COPD Patients

Posted by Lisa Burkhart on Sep 25, 2017 10:24:54 PM



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Over a decade ago Science Daily reported a research project that found that following a Mediterranean diet basically halves your risk of developing a progressive lung disease with all other risk factors being equal. For those with COPD or other progressive lung conditions, this diet has been among the most beneficial for slowing progression and maintaining good quality of life. The food site Eating Well called it the world’s healthiest diet for:

  • Heart healthy ingredients
  • Reducing the risk of stroke
  • Cutting risk factors for Alzheimer’s
  • Proven anti-inflammatory effects
  • Weight loss
  • Improved blood sugar levels
  • Soothing depression and anxiety

What is the Mediterranean Diet?

This diet is inspired by the flavors and colors of the balmy Mediterranean countries such as Greece, Spain, Cyprus, and Southern Italy. It consists largely of fruits, whole grains, legumes, vegetables, fish, and lean proteins. It also favors cooking in healthy oils such as olive instead of butter or saturated fats. And as a bonus, it encourages wine with dinner, preferably red!

The Facts

It’s very difficult to track something like diet over a long period of time because it relies nutrition.jpgheavily on the patients being accurate and honest record keepers. Results are also somewhat skewed because eating some foods has an immediate but possibly temporary effect while others must be ingested overtime to foster any measurable improvement. However, those who reported eating foods that are part of this style of eating are known to have fewer heart and weight issues as well as better overall health. They are also found to be more active and less likely to be smokers, thereby putting less stress on lungs and improving cardio health. Basically those following this diet have improved lung capacity but it’s not precisely known what is attributed to the diet and what is due to healthy lifestyle habits.

The most far reaching study regarding this method of eating was conducted from 1986 through 1998 whereby 51,529 male health professionals, age 40-75 filled out mail-in questionnaires regarding diet and lifestyle.

Easy Changes

Mediterranean may sound exotic which is already raising a red flag for all you meat and potato types but incorporating this into your diet is not hard. You don’t have to go all the way across town to a specialty shop and spend a fortune for ingredients. A few small changes will have you eating healthier in no time!

Hold the Butter!

olive oil.jpgButter does contain a handful of vitamins and minerals such as, Vitamins A, D, E, B12, and K2, as well as manganese, selenium, copper, zinc, and iodine. Butter’s main downfall is that it is high in saturated fat which has been shown to raise cholesterol levels which is one of the main risk factors for cardiovascular disease. Mediterranean dishes generally use extra-virgin olive oil for cooking and baking. Olive oil contains unsaturated fatty acids which are much healthier. Other plant based oils like canola or walnut are much better for you. Instead of putting butter on a slice of bread or roll, try dipping it into some olive oil mixed with balsamic vinegar. Tasty and much healthier!

Go for Healthier Proteins

Red meat is a good source of protein but it also raises LDL cholesterol levels, thereby increasing the risk of heart disease. For those with COPD, every calorie counts so even though it’s important eat plenty of protein to maintain muscle mass, switching to lean proteins is much better for your heart, lungs, and weight. Try these lean meats and other proteins which are rich in omega-3s!

  • Salmon, tuna, cod, or any fatty fish
  • Skinless chicken
  • Turkey
  • Prawns, crab, lobster, mussels, or other shell fish

Eat Veggies at Every Meal!

Many who are trying to eat healthy aim for 2 to 3 servings of veggies at dinner but if youhealthy food.jpg add a few more servings per day, the benefits over time will be immeasurable. The more antioxidants and vitamins you can pack in to your day, the better.


Throw some spinach in your eggs

Make yourself a green smoothie

Fry up some sweet potato hash browns

Make some avocado toast with a drizzle of tahini

Fold some shredded carrots, squash, or beets into Your pancake batter


Eat a Side Salad. For a bonus throw in nuts and sliced fruit and some true Mediterranean treats such as olives or feta cheese

Substitute raw veggies for crackers, tortillas, or bread. Lettuce wraps around chicken and apples, bell peppers and hummus, or cucumber with baba ghanoush.

Toss some fresh veggies in your soup

Add sliced tomato and sprouts to your sandwich


At least 2 non-starch veggies

Side salad

Noodle bowls with lean meat and plenty of veggies

Pasta noodles made with veggies

Pesto with a squeeze of lemon with edamame and almonds

Vegetable patty burgers on the grill

Less Refined Whole Grains

Processing removes the nutrients from grains. The more processing, the less vitamins, minerals, and fiber. Whole grains are oat, rice, wheat, corn, and barley. Mediterranean dishes generally consist of buckwheat, Bulgar, millet, oats, rice, polenta, farro, and couscous. These grains are full of fiber and are very filling as well.


Warm bowl of oatmeal


Barley and veggie soup


Chicken over couscous cooked in olive oil and Mediterranean spices

Healthier Snacks

dates figs.jpgFor many snack time means processed foods, high in salt or sugar. But snack time can be healthy too. The purpose of snacking is to maintain blood sugar levels between meals. Lean proteins and healthy carbs are ideal. The flavors of the Mediterranean such as a hand full of Kalamata olives, dates or figs, or sun-dried tomatoes with goat cheese provide a healthy and tasty mid-day snack.

Some other suggestions:

  • Dried apricots
  • Pumpkin seeds
  • Hardboiled eggs with a dash of paprika
  • Cherries and almonds

Different Kinds of Sweets for Dessert

Natural sugars, such as fruits should satisfy your sweet tooth. Instead of ice cream try some yogurt with berries, drizzled with honey. Slices of pear or grapefruit sprinkled with a little brown sugar. Sample the exotic tropical fruits of this region, you might be pleasantly surprised!

Red Wine

Just like I promised, wine is on the menu. No more than a glass or two per day, please. Alcohol raises good cholesterol and thins blood, reducing the risk of clotting. The antioxidants in alcohol also helps prevent plaque buildup. Look for red wine that is low in added sugar and high in natural sugars.

La Dolce Vita

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La Dolce Vita means “the sweet life” in Italian. It means slowing down enough to savor the sweetness of life. This is perhaps the most important part of the Mediterranean diet, eating slow, appreciating the intense flavors, and enjoying life to the fullest.

Topics: COPD, nutrition

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