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How to eat pineapple for constipation?

Constipation is a common condition affecting people of all ages. It occurs when stool passes through the large intestine too slowly, causing it to become hard, dry, and difficult to eliminate. Many factors can contribute to constipation, including poor diet, lack of exercise, certain medications, and various medical conditions. While constipation is rarely serious, it can significantly impact quality of life. Thankfully, many effective remedies exist for relieving constipation, including eating pineapple.

What is Constipation?

Constipation refers to infrequent, difficult, or incomplete bowel movements. People with constipation typically experience:

  • Hard, dry stools
  • Straining during bowel movements
  • Feeling unable to completely empty the bowels
  • Fewer than three bowel movements per week

Occasional constipation is usually nothing to worry about. However, chronic constipation that persists for weeks or longer can lead to complications like hemorrhoids, anal fissures, bowel obstruction, and more. Anyone experiencing persistent changes in their bowel habits should see a doctor.

Common Causes of Constipation

Some of the most frequent causes and risk factors for constipation include:

  • Inadequate fiber intake
  • Dehydration
  • Lack of exercise
  • Stress
  • Travel or changes in routine
  • Ignoring the urge to have a bowel movement
  • Certain medications like opioids, antacids, diuretics, and antidepressants
  • Medical conditions including diabetes, hypothyroidism, irritable bowel syndrome
  • Pregnancy

How Pineapple Helps Relieve Constipation

Pineapple contains several beneficial compounds that can help get things moving through the digestive tract. Here’s how it provides constipation relief:


Pineapple contains both soluble and insoluble fiber. Soluble fiber absorbs water in the intestines to soften stool. Insoluble fiber adds bulk to stool and speeds up transit time through the colon. Together, these fibers make stools much easier to pass.


Pineapple contains the digestive enzyme bromelain, which helps break down proteins. This improves digestion and allows stool to pass more easily through the colon.

Water Content

Pineapple is approximately 85% water. Staying well hydrated is key for preventing constipation. The high water content in pineapple helps hydrate the colon and soften stool.


Potassium helps regulate fluid balance in the body and nerve and muscle function in the colon. Low potassium levels can contribute to constipation. The potassium in pineapple supports healthy bowel function.

How Much Pineapple to Eat for Constipation

To get constipation relief from pineapple, aim to consume approximately:

  • 1 cup of fresh pineapple chunks
  • 1/2 cup canned pineapple chunks
  • 4 ounces pineapple juice

This provides a good amount of fiber, nutrients, and fluid to help get your digestive system moving again. Spread out your intake throughout the day rather than consuming in one sitting.

Best Practices for Eating Pineapple

Follow these tips to get the most constipation relief from pineapple:

  • Eat pineapple on an empty stomach or between meals.
  • Drink pineapple juice chilled to maximize bromelain absorption.
  • Combine pineapple with probiotic-rich foods like yogurt for added digestive benefits.
  • Avoid canned varieties packed in sugary syrups.
  • Choose fresh or frozen pineapple for greater nutrient content.
  • Pair with other high fiber fruits and veggies like berries, kiwis, pears, leafy greens, beans, lentils, and nuts.

Other Tips for Easing Constipation

While pineapple can help get things moving, other lifestyle measures and natural remedies include:

  • Drink plenty of water and nutrient-rich fluids like herbal tea.
  • Exercise regularly to stimulate the bowels.
  • Massage your abdomen in a clockwise motion.
  • Try yoga poses like child’s pose, squats, and twists which aid digestion.
  • Set aside enough time for bowel movements when you feel the urge.
  • Reduce stress through meditation, deep breathing, journaling, or other relaxation techniques.
  • Consume probiotic foods like yogurt, kimchi, kefir, and kombucha.
  • Increase magnesium intake through foods like leafy greens, nuts, seeds, beans, avocados, and bananas.

Foods to Avoid with Constipation

While increasing fiber, fluid, exercise, and other proactive measures can help overcome constipation, there are also some foods that tend to make it worse. Foods to limit or avoid include:

  • Dairy products like milk, cheese, ice cream
  • Meat
  • Processed foods high in fat, sugar, or sodium
  • Fast foods and fried foods
  • Baked goods made with refined (white) flour
  • Chips, pretzels, and other salty snack foods
  • Caffeine
  • Alcohol
  • Carbonated beverages

When to See a Doctor

Occasional constipation can usually be safely managed at home with lifestyle changes and natural remedies. However, consult your doctor if you experience:

  • No bowel movements for 3 or more days
  • Hard, painful stools
  • Bleeding during bowel movements
  • Persistent abdominal pain or bloating
  • Unexplained weight loss
  • Constant constipation not relieved by home treatments

These signs could indicate an underlying medical condition requiring diagnosis and treatment by a physician.

The Bottom Line

Pineapple is an exceptionally healthy fruit that offers a delicious way to help get things moving when constipation strikes. Its fiber, bromelain, fluid, and potassium can help soften stool, improve digestion, and stimulate bowel movements. For best results, eat fresh, frozen, or canned pineapple on an empty stomach alongside other fiber-rich fruits and veggies. Pair with exercise, fluids, probiotics, magnesium, and stress-relieving activities for comprehensive constipation relief. Seek medical advice if symptoms persist or become severe.

Summary Table

Benefits of Pineapple for Constipation Amount of Pineapple to Eat Best Practices
  • High fiber content
  • Contains bromelain enzyme
  • Excellent source of water
  • Provides potassium
  • 1 cup fresh chunks
  • 1/2 cup canned chunks
  • 4 oz juice
  • Eat on empty stomach
  • Drink juice chilled
  • Pair with probiotic foods
  • Avoid syrup-packed varieties
  • Choose fresh or frozen


Pineapple is a nutritious fruit full of beneficial compounds and nutrients that can effectively help relieve constipation. Consuming adequate amounts of fresh, frozen, or canned pineapple every day, along with other high fiber foods and healthy lifestyle practices, can help normalize bowel movements. Pineapple is a refreshing, tasty way to stay regular and avoid the discomforts of constipation.