Pineapples are packed with vitamins and minerals, such as vitamin C, manganese, vitamin B6, copper, thiamine, folate, potassium, and magnesium. Aside from these, one of its most notable components is an enzyme called bromelain, which is widely used for various medicinal applications. Because of these bioactive compounds, people can enjoy a lot of health benefits just by eating pineapples, as previously noted. Here Alina Petre, MS, RD, HealthLine.com, reflects on science-based benefits of pineapple juice, medically reviewed by Miho Hatanaka, L.D., RDN:

“Pineapple juice is a popular tropical beverage.

It’s made from pineapple fruit, which is native to countries like Thailand, Indonesia, Malaysia, Kenya, India, China, and the Philippines.

Many cultures use the fruit and its juices as a traditional folk remedy to treat or prevent various ailments (1Trusted Source).

Modern research has linked pineapple juice and its compounds to health benefits, such as improved digestion and heart health, reduced inflammation, and perhaps even some protection against cancer. However, not all evidence has been conclusive.

Here are 7 science-based benefits of pineapple juice, based on the current research.

Rich in nutrients

Pineapple juice provides a concentrated dose of various nutrients. One cup (240 mL) contains around (2Trusted Source, 3Trusted Source):

• Calories: 132
• Protein: less than 1 gram
• Fat: less than 1 gram
• Carbs: 33 grams
• Sugars: 25 grams
• Fiber: less than 1 gram
• Manganese: 55% of the Daily Value (DV)
• Copper: 19% of the DV
• Vitamin B6: 15% of the DV
• Vitamin C: 14% of the DV
• Thiamine: 12% of the DV
• Folate: 11% of the DV
• Potassium: 7% of the DV
• Magnesium: 7% of the DV

Pineapple juice is particularly rich in manganese, copper, and vitamins B6 and C. These nutrients play an important role in bone health, immunity, wound healing, energy production, and tissue synthesis (4, 5, 6, 7).

It also contains trace amounts of iron, calcium, phosphorus, zinc, choline, and vitamin K, as well as various B vitamins (2Trusted Source, 3Trusted Source).

May promote heart health

The bromelain naturally found in pineapple juice may also benefit your heart.

Test-tube and animal studies suggest that bromelain may help reduce high blood pressure, prevent the formation of blood clots, and minimize the severity of angina pectoris and transient ischemic attacks — two health conditions caused by heart disease (1Trusted Source, 13Trusted Source).

However, the number of studies is limited, and none are specific to pineapple juice. Therefore, more research is needed before strong conclusions can be made.”

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Read More … Article Source: https://www.healthline.com/nutrition/pineapple-juice-benefits#6.-May-promote-heart-health