Benefits of Pineapple

Pineapple is a tropical fruit grown in warm climates around the world.

It has a spiky outer skin and a sweet, juicy yellow center.

The plant uses a special kind of photosynthesis called CAM, which helps it survive in dry, hot places.^[8]

People eat pineapple fresh, dried, canned, or juiced.

Even the peel and core have nutrients and are being studied for use in foods and supplements.^[2]

Pineapple is low in calories but high in important vitamins and minerals.^[1]

• Vitamin C, an antioxidant that supports immune health
• Manganese, a mineral needed for bone health and metabolism
• Fiber, which supports digestion and gut health
• Small amounts of B vitamins like thiamine and folate
• Bromelain, a group of enzymes found mostly in the stem and core

A single cup of fresh pineapple chunks provides a large share of the daily vitamin C most adults need.

Pineapple juice has some of these nutrients too, but less fiber than the whole fruit.^[5]

Bromelain is a mix of enzymes found in pineapple, especially the stem.

Enzymes are proteins that help break down other substances.

Bromelain helps break down proteins, which is why pineapple is sometimes used to tenderize meat.

In the body, bromelain may help break down proteins involved in inflammation.^[4]

Research suggests bromelain may help ease swelling, bruising, and pain after surgery or injury.^[3]

Some studies also link bromelain to improved digestion of proteins in food.^[4]

Most research on bromelain uses concentrated extracts, not the amount found in a normal serving of pineapple.^[4]

Chronic inflammation is linked to many long term health problems, including heart disease and joint pain.

Pineapple contains antioxidants and bromelain, both of which may help lower inflammation markers in the body.^[3]

Some research points to bromelain easing symptoms of conditions like osteoarthritis.^[4]

More studies in people are needed before strong claims can be made.

Eating pineapple as part of a balanced diet is a reasonable way to add anti-inflammatory nutrients.

Pineapple has fiber, which adds bulk to stool and supports regular bowel movements.

Bromelain may also help break down proteins in the stomach, easing digestion of protein rich meals.^[3]

Some traditional medicine systems use pineapple to help with bloating and an upset stomach.^[3]

Fiber in whole pineapple also feeds healthy gut bacteria.

Vitamin C is well known for supporting the immune system.

Pineapple is one of the richer fruit sources of vitamin C.^[1]

Antioxidants in pineapple may also help protect cells from damage caused by free radicals.^[1]

A diet with enough vitamin C and antioxidants is linked to fewer and shorter infections in some studies.

• Manganese in pineapple supports strong bones and connective tissue^[1]
• Antioxidants may support heart health by protecting blood vessels^[3]
• Bromelain has been studied for easing sinus swelling and allergy symptoms^[4]
• Pineapple's water and fiber content may support hydration and fullness
• Compounds in pineapple peel and core are being studied for wound healing^[2]

The unique smell and flavor of pineapple comes from a mix of natural aroma compounds, which also may play a small role in its appeal and use in food products.^[6]

Fresh pineapple is the best choice for the most fiber and nutrients.

• Add fresh pineapple chunks to yogurt or oatmeal
• Blend pineapple into a smoothie with spinach or protein powder
• Grill pineapple slices for a warm, caramelized side dish
• Toss pineapple into salsa with onion, lime, and cilantro
• Use small amounts of pineapple juice to marinate meat before cooking
• Choose canned pineapple packed in juice, not heavy syrup, if fresh is not available

Cutting pineapple yourself keeps more of the fiber and nutrients than buying pre cut juice blends.

Pineapple core and peel can even be used in broths or blended drinks to reduce food waste.^[7]

Pineapple is acidic and may irritate the mouth or cause a tingling feeling, especially in large amounts.

People with citrus or fruit allergies should watch for reactions to pineapple as well.

Bromelain supplements, which are more concentrated than fresh fruit, may interact with blood thinning medications.^[4]

People with acid reflux may find that pineapple worsens symptoms.

Anyone with a health condition or taking medication should talk with a doctor before using bromelain supplements.