The good news is that because diabetes and heart health are so closely linked, there are many steps you can take to help improve both health conditions. In addition to monitoring your diabetes, taking any prescribed medications for diabetes and heart issues, and getting regular exercise, eating a healthy diet can help you manage your diabetes and your heart health.
A Well-Balanced Diet for Diabetes and Heart Health
While there’s no specific diet for people with diabetes, an overall balanced diet similar to the Mediterranean diet can help you keep your blood sugar within a healthy range. In fact, in a study published in 2013 in the New England Journal of Medicine, researchers found that when people at high risk for heart disease — including some with diabetes — followed a Mediterranean diet, their risk of stroke or cardiovascular death was cut by 30 percent compared with that of a similar group that followed a low-fat diet. Those who followed the Mediterranean diet included olive oil and nuts, while those who followed the low-fat diet did not. Results showed that the Mediterranean diet had a favorable effect on blood pressure, weight, insulin sensitivity, cholesterol, and inflammation. Porter recommends that you keep the following dietary guidelines in mind when managing diabetes and heart health:
Eat 5 or more fruits and vegetables dailyAim for most of your grains to be whole grains, such as whole-grain bread and whole- grain cerealEnjoy legumes and beans weeklyHave nuts and seeds around for an easy snack between mealsSubstitute oily fish and skinless poultry for most meat selectionsAim for only 1 to 2 high-fat, red meat servings weeklyEnjoy 2 to 3 servings of low-fat or fat-free dairy choices daily, such as a glass of milk, yogurt, or low-fat cheesesLimit or avoid processed foods, meats, and items with added sugars, such as baked goods, sodas, and other drinks with added sugars
Heart-Healthy Foods to Look For
When it comes to getting the most benefit for both diabetes and heart health, foods high in fiber and healthy fats are the winners. Foods that are particularly beneficial include:
Legumes such as lentils, split peas, and beans These are high in soluble fiber, which is great for both diabetes and heart health. “Foods high in soluble fiber help remove cholesterol from the blood and also break down into sugar slowly,” says Porter, “making a person feel fuller for longer and leading to a slower rise in their blood sugars.”
Oatmeal Like legumes, oatmeal is high in soluble fiber. Fruits and vegetables also contain fiber, so for an extra boost, try slicing some fruit, like a banana, and adding it to your oatmeal.
Fatty or oily fish such as salmon, sardines, and tuna These fish are high in omega-3 fatty acids, a type of unsaturated fatty acid that can help reduce inflammation in the body.
Flaxseed This type of seed, which comes from the flax plant, is high in fiber and alpha-linolenic acid, a type of omega-3 fatty acid. Flaxseed can be a good way to get omega-3s if you don’t like fish. However, it’s best to check with your doctor before adding flaxseed to your diet, as it can affect diabetes medication such as insulin, according to the University of Maryland Medical Center, in Baltimore.
Walnuts, almonds, and macadamia nuts In general, nuts are packed with protein, and these particular nuts are also high in omega-3 fatty acids and unsaturated fats, which can help lower bad cholesterol. But since nuts are high in calories, be sure to eat them only in small portions.
Avocados Putting avocado on toast may be trendy these days, but the health benefits of this fruit have long been known. Avocados contain fiber and healthy fats, as well as vitamins and minerals. A study published in 2013 in Critical Reviews in Food Science and Nutrition found that avocados had heart-health benefits similar to those of nuts but with less than half the calories.
Berries Not only can blueberries and strawberries satisfy your sweet tooth, but they may help your heart as well. A study published in 2013 in Circulation found that women who ate three or more servings of blueberries and strawberries each week lowered their risk of heart attack by 32 percent.
Olive oil, vegetable oil, and canola oil Cooking with these types of oil can help boost your intake of healthy fats. They are rich in monounsaturated and polyunsaturated fats, which, Porter says, can help reduce cholesterol.
Filling up on these healthy foods and following healthy-eating guidelines, with plenty of fruits and vegetables, can help you feel more satisfied — all while improving your health. “Heart-healthy foods can help reduce overall blood sugars,” says Porter, “and a diet rich in plant-based foods can also assist in keeping blood pressure under control.”
