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Can Kids and Pregnant Women Eat Reheated Prawns? What Doctors Want You to Know?

15 Jul 2025
Lead Academy

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Reheating prawns is a common practice, especially when you want to avoid food waste or enjoy leftovers. However, when it comes to children and pregnant women, extra caution is necessary to ensure their safety and well-being. This article will explore whether reheated prawns are safe for kids and expectant mothers, the risks involved, and how to reheat prawns properly.

Are Reheated Prawns Safe for Pregnant Women?

The NHS advises pregnant women to be especially cautious with seafood to reduce the risk of bacterial and parasitic infections. Reheated prawns can be safe for pregnant women if you follow strict reheating guidelines. Always ensure the prawns are reheated thoroughly, ideally to an internal temperature of 75°C (167°F), to kill off any harmful bacteria. 

Are Reheated Prawns Safe for Kids?

Parents are often concerned about what goes on their child's plate, and rightly so. For children, reheated prawns can also be safe, provided you handle and reheat them correctly. Similar to pregnant women, kids require food that's free from any bacterial contamination. Here are some safety tips to follow:

Check Freshness: Make sure the prawns you're reheating are not past their shelf life. If they've been sitting in the fridge for over two days, it's best to discard them. Reheat Thoroughly: Heat the prawns all the way through. If you're using a microwave, stir at intervals to ensure even heating.

Smell Test: Prawns should smell fresh. If there's a strong, fishy odor, don't risk reheating them. When in Doubt, Cook FreshFor both kids and pregnant women, cooking prawns fresh instead of reheating leftovers is always the safest option. 

Limit Reheating to OnceTo build your confidence, learn reheat prawns the right way by following expert-approved techniques and using the proper tools. This ensures your prawns remain both safe to eat and enjoyable.

General Guidelines for Pregnant Women and Kids Eating Seafood

While prawns provide essential nutrients, general guidelines for seafood consumption should always be followed when feeding pregnant women or children:

Limit Weekly Intake: Pregnant women should limit their seafood intake to 2-3 servings or 340 grams per week to minimise mercury exposure.

Choose Low-Mercury Options: Prawns, alongside salmon and cod, are considered safe, low-mercury seafood. Ensure Proper Cooking: Avoid raw or undercooked seafood, as these can carry bacteria and parasites that cooking would otherwise eliminate. 

What Doctors Recommend

Medical professionals, dieticians, and public health organisations all advocate a "better safe than sorry" approach. For pregnant women, obstetricians often recommend avoiding seafood leftovers altogether, as even a minor risk of foodborne illness isn't worth jeopardising the health of a baby.

Pediatricians agree that children can safely enjoy reheated prawns if stored and reheated properly. However, they caution against making it a regular practice, especially for young kids. 

Kids and pregnant women can eat reheated prawns safely, provided strict food safety guidelines are observed. Proper storage, reheating methods, and a commitment to avoiding any questionable leftovers are essential. When in doubt, cooking prawns fresh is always your safest and healthiest option.

By following these practical tips, you can enjoy the convenience of leftovers without compromising your health. Always remember that when it comes to family and food, there's no such thing as being too cautious.

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