There may be some truth to the old adage "an apple a day keeps the doctor away." Many aspects of your health are positively impacted by the nutrients in apples. Apples are inexpensive and easy to find year-round. The versatility of apples allows you to create a variety of dishes, including salads and desserts. They also make a quick and healthy snack.
Increases Fiber Intake
Apples are a good source of fiber, with 5 g per apple. This equates to 20 percent of the daily recommendation for fiber. Getting adequate fiber in your diet is important for several reasons. It supports a healthy digestive system by preventing and treating conditions such as irritable bowel syndrome and constipation. Pectin, a form of fiber found in apples, binds to cholesterol and flushes it out your system. This keeps your cholesterol numbers at a desirable level and reduces your risk of heart disease and diabetes.
Reduces Cancer Risk
The pectin in apples may help your body protect itself from colon cancer. This is because pectin helps your digestive system get rid of the toxins that contribute to the development of cancer cells. The flavonoid content of an apple cuts the risk of other types of cancer, including prostate, lung, breast and bladder. Many of these flavonoids are found in the skin of an apple so peeling it or drinking apple juice may not offer the same benefits.
Improves Lung Function
Apples may counteract the effects of oxidation in your body that play a role in the development of chronic obstructive pulmonary disease, or COPD, respiratory disease and asthma. This benefit is likely due to the antioxidant content of apples. Antioxidants are found in most fruits and vegetables and fight the damage to your body that is caused by free-radicals in the environment, particularly the smoke from cigarettes. Eating apples may reduce your risk of lung cancer by up to 50 percent, reports the Washington Apple Commission.
Maintains Weight
An apple contains about 80 calories, making it a healthy addition to a well-balanced diet. The fiber an apple contains will satisfy your hunger and prevent overeating between meals. Apples are naturally sweet and are a good alternative to cookies, cake or candy when you are craving a sweet treat. A sliced apple makes a healthy snack or dessert if you are watching your fat and calorie intake.
Protects Your Teeth
Biting into and chewing an apple increases your saliva production. This is important because saliva helps flush bacteria from your teeth, reducing your risk of tooth decay. If you can't brush your teeth after a meal or snack, grab an apple instead.
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