Age-related macular degeneration: A higher intake of all fruits (3 or more servings per day) has also been shown to decrease risk of and progression of age-related macular degeneration.
Asthma prevention: The risks for developing asthma are lower in people who consume a high amount of certain nutrients. One of these nutrients is beta-carotene, found in plant foods like pineapple, mangoes, papaya, apricots, broccoli, cantaloupe, pumpkin and carrots.
Blood pressure: Increasing potassium intake by consuming high potassium fruits and vegetables can help with lowering blood pressure. According to the National Health and Nutrition Examination Survey, fewer than 2% of US adults meet the daily 4700 mg recommendation.
Also of note, a high potassium intake is associated with a 20% decreased risk of dying from all causes.
Cancer: As an excellent source of the strong antioxidant vitamin C, pineapples can help combat the formation of free radicals known to cause cancer.