Superfoods are nutrient-rich foods that come in many forms, including protein from plant and animal sources, whole grains, vegetables, and fruits. Superfoods are recommended by nutritionists as healthy choices because they have a relatively large amount of nutritional benefits. They have been shown to help protect your body from conditions such as cancer and heart disease.
With that in mind, here are 4 superfoods recommended by the American Heart Association to improve heart health.
1. Beans
Beans are the new “meat,” meaning they are a good source of protein. They contain similar nutrients as those found in meat, fish and poultry, and are also a good source of fiber and minerals.
While beans may not contain the same amount of iron as certain meats do, they have almost no saturated fat – a type of bad fat that can raise cholesterol levels and increase risk of heart disease. On the other hand, animal-based proteins, including red meat and full-fat dairy products, tend to contain saturated fat.
And thanks to their rich fiber content, beans can also protect your digestive system and prevent digestive cancers.
2. Berries
Studies have found a strong link between berries and heart health, particularly blueberries and strawberries. These berries are packed with a chemical compound called anthocyanin that is believed to lower blood pressure and protect blood vessels.
In order to gain the full heart health benefits of these superfoods, researchers recommend eating blueberries and strawberries three times a week.
3. Dark Leafy Greens
Dark leafy greens are rich in nutrients, vitamins and minerals – especially an important B vitamin called folate that is helpful for heart disease prevention. The benefits of these greens don’t stop with heart health – the vitamins and antioxidants found in them can also prevent many types of cancers and strengthen bones.
4. Oats
Oats are a type of whole grain that provide a fiber known as beta glucan to your diet. Fiber is known to help with digestive health, but it can also prevent heart attacks or strokes.
If possible, opt for steel-cut oats. They contain no sodium, sugar or preservatives. Make sure at least half of the grains you eat are whole grains.
Keep in mind that healthy eating can greatly improve your health, but it is not a replacement for prescribed medications for heart conditions or heart disease. And eating superfoods alone may not be enough to fully promote heart health. A balanced diet should include the right amounts of protein, fiber, vitamins, fat and calories to maintain a reasonable body weight.
Source: pennmedicine.org
