Can pregnant people have pineapple?

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Last updated: June 29, 2025View editorial policy

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From the Guidelines

Pregnant people can safely consume pineapple in moderate amounts as part of a healthy diet. Pineapple contains bromelain, an enzyme that has anti-inflammatory properties, as well as vitamin C, manganese, and other nutrients beneficial during pregnancy. The myth that pineapple causes miscarriage or induces labor stems from the presence of bromelain, but the amount in a typical serving is far too small to have any effect on the uterus or cervix. To enjoy pineapple safely during pregnancy, eat fresh, washed pineapple in reasonable portions as part of a balanced diet. If you experience heartburn, which is common during pregnancy, you might want to limit acidic fruits like pineapple. Those with gestational diabetes should be mindful of pineapple's natural sugar content and account for it in their meal planning. If you have specific concerns about your diet during pregnancy, it's always best to consult with your healthcare provider for personalized advice 1.

Some key points to consider when consuming pineapple during pregnancy include:

  • Eating fresh, washed pineapple to minimize the risk of foodborne illness
  • Consuming pineapple in moderate amounts, as part of a balanced diet
  • Being mindful of pineapple's natural sugar content, particularly for those with gestational diabetes
  • Limiting acidic fruits like pineapple if you experience heartburn
  • Consulting with your healthcare provider if you have specific concerns about your diet during pregnancy

It's also important to note that a healthy diet during pregnancy is crucial for the well-being of both the mother and the fetus. A balanced diet that includes a variety of fruits, vegetables, whole grains, and lean protein sources can help support a healthy pregnancy. Additionally, staying hydrated by drinking plenty of water and limiting sugary drinks can also help support overall health during pregnancy 1.

In terms of specific nutritional recommendations during pregnancy, it's generally recommended that pregnant people aim to consume:

  • A variety of fruits and vegetables, including pineapple, to support overall health and well-being
  • Whole grains, such as brown rice, quinoa, and whole wheat bread, to provide fiber and essential nutrients
  • Lean protein sources, such as chicken, fish, and beans, to support fetal growth and development
  • Healthy fats, such as those found in nuts, seeds, and avocados, to support fetal brain development and overall health

Overall, consuming pineapple in moderate amounts as part of a healthy, balanced diet can be a safe and nutritious choice for pregnant people. However, it's always best to consult with your healthcare provider if you have specific concerns about your diet during pregnancy 1.

From the Research

Dietary Recommendations for Pregnant People

  • The dietary guidelines for pregnant women suggest consuming 3 portions of fruit per day 2.
  • There is no specific mention of pineapple being restricted or recommended for pregnant people in the provided studies.

Uterotonic Properties of Pineapple

  • A study investigated the uterotonic properties of Ananas comosus (pineapple) extracts and found that the aqueous fraction of pineapple extract possesses uterine stimulant property 3.
  • However, this study does not provide conclusive evidence that pineapple should be avoided during pregnancy.

General Dietary Advice for Pregnant People

  • Pregnant women should aim to consume a balanced diet that includes a variety of food groups, including fruits, vegetables, whole grains, lean proteins, and healthy fats 4, 5.
  • It is recommended that pregnant women consult with their healthcare provider or a registered dietitian to determine the best dietary plan for their individual needs.

Food Safety and Pregnancy

  • There is no specific evidence to suggest that pineapple is harmful to pregnant people, but it is always best to consult with a healthcare provider if there are concerns about specific foods or dietary restrictions 6.

References

Guideline

Guideline Directed Topic Overview

Dr.Oracle Medical Advisory Board & Editors, 2025

Research

Dietary guidelines for pregnant women.

Public health nutrition, 2001

Research

[Non-caloric sweeteners in pregnancy and lactation].

Revista espanola de salud publica, 2019

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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