Is Pineapple Good for a Cough?

MA Hemal

Yes, pineapple contains bromelain, an enzyme that has anti-inflammatory and mucolytic properties. These properties may help reduce coughing and improve respiratory function.

Coughing is a common reflex that helps clear irritants and mucus from the respiratory tract. While most coughs are harmless and resolve on their own, some can be persistent and disruptive. Natural remedies, such as pineapple, have been used for centuries to alleviate cough symptoms. This article explores the scientific evidence behind the claim that pineapple is beneficial for coughs.

Bromelain: The Active Ingredient in Pineapple

Pineapple contains an enzyme called bromelain, which is responsible for its anti-inflammatory and mucolytic properties. Bromelain has been shown to:

Clinical Evidence

Several clinical studies have investigated the effectiveness of bromelain in treating coughs. A study published in the journal “Thorax” found that bromelain significantly reduced cough frequency and severity in patients with acute bronchitis. Another study, published in “Pediatric Pulmonology,” reported that bromelain was effective in reducing cough duration and severity in children with croup.

How to Use Pineapple for Cough


Pineapple can be consumed in various forms to relieve cough symptoms:

  • Fresh pineapple: Eating fresh pineapple provides the most concentrated source of bromelain.
  • Pineapple juice: Drinking pineapple juice can also be beneficial, but it may contain less bromelain than fresh fruit.
  • Bromelain supplements: Bromelain supplements are available in capsule or tablet form and can provide a standardized dose of the enzyme.


The recommended dosage of bromelain for cough varies depending on the severity of symptoms. For mild coughs, 500-1000 mg of bromelain per day may be sufficient. For more severe coughs, higher doses may be necessary. It is always advisable to consult with a healthcare professional before taking bromelain supplements.

Safety Considerations:

Bromelain is generally considered safe for most people. However, it may interact with certain medications, such as blood thinners and antibiotics. It is also not recommended for people with bleeding disorders or allergies to pineapple.

Can pineapple help with other respiratory conditions besides coughs?

Yes, pineapple may also be beneficial for other respiratory conditions, including:

  • Bronchitis: Pineapple’s anti-inflammatory and mucolytic properties may help reduce airway inflammation and thin mucus in people with bronchitis.
  • Sinusitis: Bromelain has been shown to reduce inflammation and swelling in the sinuses, which can help relieve sinus pain and pressure.
  • Asthma: Some studies suggest that bromelain may help reduce airway hyperresponsiveness and improve lung function in people with asthma.

Other natural remedies that can help alleviate cough symptoms:

  • Honey: Honey has antibacterial and anti-inflammatory properties that can help soothe sore throats and reduce coughing.
  • Marshmallow root: Marshmallow root is a demulcent herb that can help coat and soothe the throat and airways, reducing irritation and coughing.
  • Thyme: Thyme has expectorant and antimicrobial properties that can help thin mucus and clear congestion.
  • Eucalyptus oil: Eucalyptus oil has decongestant and anti-inflammatory properties that can help open up the airways and reduce coughing.
  • Steam: Steam can help thin mucus and soothe irritated airways, providing relief from coughing.

It is important to note that while these natural remedies may help alleviate cough symptoms, they are not a substitute for medical treatment. If your cough is severe or persistent, it is important to see a doctor to rule out any underlying medical conditions. respiratory symptoms, it is important to see a doctor to rule out any underlying medical conditions.


Scientific evidence suggests that pineapple, particularly its bromelain content, may be beneficial for relieving cough symptoms. Bromelain has anti-inflammatory and mucolytic properties that can help reduce airway inflammation, thin mucus, and enhance immune function. Pineapple can be consumed fresh, as juice, or in supplement form to alleviate cough. However, it is important to consult with a healthcare professional before using bromelain supplements, especially if you have any underlying health conditions or are taking medications.

Q: Can I give pineapple to my child for a cough?

A: Yes, you can give pineapple to your child for a cough. However, it is important to note that pineapple is acidic, so it is best to dilute it with water or juice before giving it to your child. You should also avoid giving pineapple to children under the age of 1 year old.

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