Pineapples are eaten fresh, juiced, cooked and preserved, and their leaves are even used for wallpaper and ceiling insulation.
Historically, the most significant grower of pineapples was Hawaii, but they are now cultivated in large quantities in Brazil, the Philippines, and Costa Rica. That being said, the fruit is actually native to Paraguay and Brazil, and possibly parts of the Caribbean. The exact movement of pineapples and the evolution of pineapples as a popular global fruit are still somewhat unknown. It was first brought to Europe and Spain following Christopher Columbus’s return there in 1493.
Of all the vitamins and minerals in pineapple, vitamin C beats them all with 131 percent of the daily value. Vitamin C has a reputation for suppressing coughs, colds, and flu symptoms for a reason. A natural antioxidant, vitamin C is also needed for synthesizing collagen, which is the main structural protein in the body for healthy blood vessels, organs, skin, and tissue support, heavy metal absorption, and bone strength.
Pineapples provide three-quarters of the manganese needed for one day in a singleserving, letting loose powerful free radical scavenging through the super healthy enzyme superoxide dismutase. What's more, they come with folates, thiamin, biotin, pyridoxine, riboflavin, and minerals like copper and potassium, the latter of which offers what's needed for healthy cell and body fluid maintenance, heart rate regulation, and blood pressure. Vitamin A and beta-carotenes provide additional antioxidants for immune system support and eyesight protection.
An enzyme called bromelain is able to break protein down into simpler substances to provide phytonutrients such as amino acids and peptides needed for digestion. Research indicates that because of the bromelain, wheneating pineapples, it discourages arthritis inflammation, indigestion, clotting, bruising, and harmful bacteria - even cancer and parasites.
Immune system support
Pineapple contains half of the daily-recommended value of vitamin C, according to the FDA. Vitamin C is a primary 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.
Bone strength
Pineapple may help you keep standing tall and strong. The fruit contains nearly 75 percent of the daily-recommended value of the mineral manganese, which is essential in developing strong bones and connective tissue, according to the Linus Pauling Institute. One 1994 study suggested that manganese, along with other trace minerals, may be helpful in preventing osteoporosis in post-menopausal women.
Eye health
“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.
Digestion
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, possibly helping digestion, according to the American Cancer Society.
Anti-Inflammatory benefits
“Due to a complex mixture of substances that can be extracted from the core of the pineapple, well known as bromelain, pineapples can help reduce severe inflammation ... and can reduce tumor growth,” Flores said. A variety of studies have indicated that bromelain may be helpful in treating osteoarthritis, though more research is needed.
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. There is not yet, however, clinical evidence to show that such results will happen in humans.
Blood clot reduction
Flores noted that because of their bromelain levels, pineapples can help reduce excessive coagulation of the blood. This makes pineapple a good snack for frequent fliers and others at risk for blood clots.
Common cold and sinus inflammation
In addition to having lots of vitamin C, pineapple’s bromelain may help reduce mucus in the throat and nose, according to the University of Maryland Medical Center. So if your cold has you coughing, try some pineapple chunks. Those with allergies may want to consider incorporating pineapple into their diets more regularly to reduce sinus mucus long term. Livescience
"You can't take good health for granted." - Jack Osbourne
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