While focusing on what to include in your pregnancy diet is vital, it's equally important to be aware of foods that should be avoided. Certain foods can pose potential risks to the health of both mother and baby, due to the presence of harmful bacteria, parasites, or high levels of mercury. You can read more about what to eat and not to eat during pregnancy.
Foods to avoid during pregnancy
Soft cheeses, unpasteurised milk products, and undercooked meat, fish, and eggs should be avoided as they may contain harmful germs. Below we have explained in more detail what this means. At the end of this article we have some frequent asked questions like if you can eat mayonnaise during pregnancy.
Unpasteurised Dairy Products and soft Cheeses
Unpasteurised dairy products can contain listeria, a bacteria that can lead to listeriosis, a potentially serious infection during pregnancy. It's advisable to avoid soft cheeses like brie, feta, and blue cheese unless they are clearly labelled as being made with pasteurised milk. The Better Health Channel provides detailed advice on food safety (during pregnancy), including the importance of consuming pasteurised dairy products.
Raw or Undercooked Seafood
Raw seafood, particularly shellfish, can harbor harmful viruses and bacteria. Additionally, sushi and other raw fish dishes may contain parasites. To reduce the risk of foodborne illness, pregnant women are advised to avoid raw seafood and opt for cooked options instead. The Pregnancy, Birth and Baby website offers guidance on safe eating practices for seafood during pregnancy.
High-Mercury Fish
Certain types of fish contain high levels of mercury, which can be harmful to the developing nervous system of the foetus. Fish such as shark, swordfish, king mackerel, and tilefish should be avoided. Instead, focus on low-mercury fish such as salmon, sardines, and trout, which are also rich in omega-3 fatty acids. For more information on which fish to eat and which to avoid, refer to the guidelines provided by the Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG).
Deli Meats and Uncooked Meats
Deli meats, including ham, salami, and hot dogs, can be sources of listeria if not properly handled or cooked before eating. Pregnant women should ensure that these meats are reheated until steaming hot to reduce the risk of listeriosis. Similarly, undercooked meats and poultry should be avoided to prevent toxoplasmosis and other bacterial infections.
Steering Clear for Safety
Understanding which foods to avoid during pregnancy can help mitigate risks and ensure a safe and healthy development for your baby. Always seek fresh, well-cooked, and properly handled foods, and consult reputable sources like the Better Health Channel, Pregnancy, Birth and Baby, and RANZCOG for the latest guidelines and advice on pregnancy nutrition and food safety.
By combining a diet rich in essential nutrients with an awareness of foods to avoid, expecting mothers can navigate their pregnancy with confidence, knowing they are supporting their health and the well-being of their developing baby.
Frequent asked questions:
Can I eat Mayonnaise during pregnancy?
It is safe to eat mayonnaise during pregnancy if it is made with pasteurised eggs. Commercially produced mayonnaise, including popular brands like Hellmann's and Heinz, is typically made with pasteurised eggs, making it safe for pregnant women to consume. However, it is important to avoid homemade mayonnaise or any mayonnaise made with raw eggs that are not pasteurised, as they can pose a risk of salmonella contamination and foodborne illnesses.
Do I need to eat more than usual during pregnancy?
Your body needs slightly more food than usual during pregnancy to support the growth and development of your baby. It's important to focus on nutrient-rich foods like vegetables, fruits, whole grains, lean meats, fish, legumes, and dairy products.
Do I need to take any special nutritional supplements during pregnancy?
Important nutrients for a healthy pregnancy are iodine and folate. It is recommended to take a folate supplement with 500 micrograms of folic acid for the first three months of pregnancy and an iodine supplement with 150 micrograms of iodine daily during pregnancy and while breastfeeding.
Are there any foods I shouldn’t eat when I’m pregnant?
During pregnancy, it's important to avoid certain foods like soft cheeses, deli meats, raw or undercooked eggs, ready-to-eat chilled seafood, and alcohol. Additionally, limiting caffeine intake is advised.
What’s the best way to manage morning sickness during pregnancy?
To manage morning sickness, you can try smaller frequent meals and snacks, drink water between meals (not with meals), delay breakfast until nausea passes, and consider using ginger (tea or tablets). Severe morning sickness may require medication, so it's essential to consult your doctor or midwife for guidance.
Is it safe to eat sushi during pregnancy?
While sushi can be a healthy choice due to its high protein content and omega-3 fatty acids, it is recommended to avoid raw or undercooked fish during pregnancy due to the risk of foodborne illnesses. Opt for cooked sushi options or vegetarian rolls instead.
How can I ensure I’m getting enough nutrients during pregnancy?
Eating a balanced diet that includes a variety of fruits, vegetables, whole grains, lean proteins, and dairy products is key to ensuring you get all the necessary nutrients during pregnancy. If you have concerns about your nutrient intake, consider consulting a healthcare provider or a registered dietitian for personalised advice.
Are herbal teas safe to drink during pregnancy?
While some herbal teas are considered safe during pregnancy, others may contain ingredients that could be harmful. It's best to consult with your healthcare provider before consuming herbal teas to ensure they are safe for you and your baby.
Can I eat spicy foods during pregnancy?
Spicy foods are generally safe to eat during pregnancy if you enjoy them. However, some women may experience heartburn or indigestion from spicy foods. If you find that spicy foods trigger discomfort, you may want to limit your intake or opt for milder options.
If you have any specific dietary concerns or questions during your pregnancy, it's always best to consult with your healthcare provider for personalized guidance and recommendations.
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