Pineapple

What Is Pineapple? Pineapple is a large tropical fruit with a spiky, tough skin and sweet insides. When European explorers came across it in South America in the 17th century, they called it a pineapple because of its pinecone appearance. The scaly bumps on the outside are called "eyes." Slice it open, and you'll find bright yellow flesh that's both sweet and tart.For centuries, pineapples were so rare that only very wealthy people could afford to buy them. Some people even rented the exotic fruit to display at dinner parties. Today, they grow in tropical and subtropical countries like the Philippines, Indonesia, India, and China. Grocers and markets carry them all over the world.

You might not notice when you buy one at the store, but there are different types of pineapples. In the U.S., the two most popular are the cylinder-shaped "Smooth Cayenne" with small spiky leaves and the "Extra Sweet" variety, which scientists created in a lab in Hawaii. Pineapple Nutrition One cup of fresh pineapple chunks has: Calories: 82 grams Protein: 0.89 grams Fat: 0.20 grams Carbohydrates: 22 grams Fiber: 2.3 grams Pineapple Health Benefits The vitamins and minerals in pineapple could help shorten viral and bacterial infections and strengthen your bones. There's also a little evidence that pineapple may help prevent cancer and even help fertility by improving the quality of sperm.Studies of bromelain supplements, not actual pineapple, show that it may help with: Chest pain Bronchitis Sinus infections Arthritis Blood clots Diarrhea Muscle soreness Eye floaters Gout Lowering cancer risk Speeding up recovery time after surgery or intense exercise. Vitamins and minerals. Pineapple is high in vitamin C, which helps your immune system -- the body's defense against germs -- keep you healthy. It also has: Vitamins A, B6, E, and K Calcium Folate Iron Magnesium Phosphorus Potassium Zinc Antioxidants In some cultures, pineapple is a medicinal plant. That's because it has a substance called bromelain that may lower inflammation. You can buy bromelain supplements over the counter, along with skin creams that have bromelain in them. But it's best to get your nutrients from food rather than pills and creams.