How much white fish can I eat during pregnancy?

Answered by Jarrod Smith

During pregnancy, it is generally safe to eat white fish in moderate amounts. White fish refers to varieties such as cod, haddock, plaice, and sole. These types of fish are low in fat and are a good source of protein, omega-3 fatty acids, and other essential nutrients. However, it is important to be aware of certain types of white fish that may contain higher levels of pollutants and should be consumed in moderation.

The British National Health Service (NHS) advises that pregnant women can safely eat as many portions of white fish per week as they like, except for a few exceptions. Certain white fish, including sea bream, sea bass, and turbot, may contain similar levels of certain pollutants as oily fish. These pollutants, such as mercury and dioxins, can build up in the body over time and may pose risks to the developing fetus.

It is important to note that the levels of pollutants in fish can vary depending on factors such as the location where the fish was caught and its size. Larger predatory fish tend to accumulate higher levels of pollutants. Therefore, it is generally recommended to choose smaller fish when consuming white fish during pregnancy.

To further minimize any potential risks, it is advisable to follow these guidelines:

1. Limit consumption of sea bream, sea bass, and turbot: As mentioned earlier, these fish may contain higher levels of pollutants. It is recommended to limit consumption to no more than two portions (140g per portion) per week.

2. Vary your fish choices: Instead of relying solely on sea bream, sea bass, and turbot, it is beneficial to include a variety of other white fish in your diet. This helps to diversify your nutrient intake while reducing potential exposure to any one type of pollutant.

3. Choose fish from trusted sources: When purchasing white fish, try to buy from reputable suppliers and check for any advisories or warnings from local health authorities. This can help ensure that the fish has been sourced from safe and sustainable environments.

4. Cook fish thoroughly: Properly cooking fish can help eliminate or reduce any potential bacteria or parasites. It is recommended to cook fish until it reaches an internal temperature of 145°F (63°C) or until the flesh is opaque and flakes easily with a fork.

5. Be mindful of other dietary factors: While fish can be a valuable part of a healthy pregnancy diet, it is important to consider other dietary factors as well. Ensure a balanced intake of fruits, vegetables, whole grains, and other sources of essential nutrients.

As an AI language model, I don’t have personal experiences or situations, but I can provide you with evidence-based information to guide your decision-making during pregnancy. It’s always a good idea to consult with your healthcare provider or a registered dietitian for personalized advice based on your specific health needs.