Pineapple contains a significant amount of vitamin C, a water-soluble antioxidant that fights cell damage, according to the Linus Pauling Institute at Oregon State University. This makes vitamin C a helpful fighter against problems such as heart disease and joint pain.
Pineapple may help you keep standing tall and strong. One cup of raw pineapple chunks contains 2.6 mg of manganese, a mineral that’s important for developing strong bones and connective tissue, according to the Linus Pauling Institute. A 1994 study suggested that manganese, along with other trace minerals, may be helpful in preventing osteoporosis in post-menopausal women.
The variety of vitamins and minerals in pineapples have many other health benefits, too. For example, “pineapples can help reduce the risk of macular degeneration, a disease that affects the eyes as people age, due in part to its high amount of vitamin C and the antioxidants it contains,” Flores said.
Like many other fruits and vegetables, pineapple contains dietary fiber, which is essential in keeping you regular and in keeping your intestines healthy, according to the Mayo Clinic.
But unlike many other fruits and veggies, pineapple contains significant amounts of bromelain, an enzyme that breaks down protein, which may help with digestion, according to the American Cancer Society. Multiple studies have suggested that bromelain could also be helpful in treating osteoarthritis.
Excessive inflammation is often associated with cancer, and according to the Memorial Sloan Kettering Cancer Center, bromelain and other proteolytic enzymes have been shown to increase the survival rates of animals with various tumors.