What seafood can't pregnant women eat? Many people like to eat seafood. Seafood is rich in protein, but when choosing seafood, we must pay attention to the freshness of seafood. Some seafood can't be eaten by pregnant women, because these seafood may be harmful to the development of the fetus. Here are some seafood that pregnant women can't eat.

What seafood should pregnant women not eat 1 1, razor clam?

The razor clam is cool and difficult to clean, and may contain substances that damage the body. It is best not to eat it. Especially for expectant mothers with diarrhea, remember not to eat.

2. Crabs

Crab is a cold food, which has the effect of promoting blood circulation and removing blood stasis. Pregnant women can easily cause contractions and even induce abortion. There are many such examples in real life, so expectant mothers are advised not to eat them.

3. Turtle

Turtle is not only cold, but also has a strong effect of removing blood stasis. Improper consumption by expectant mothers is easy to induce abortion, especially in the early pregnancy, so it is not recommended to eat it during pregnancy.

4. Hairy crabs

Hairy crabs are cold and have the effect of promoting blood circulation and removing blood stasis. Pregnant women will have contractions and abdominal pain after eating them, and in severe cases, they will have a miscarriage. Especially crab feet, have the effect of abortion, and pregnant women can't eat them. In addition, hairy crabs are easy to deteriorate, and the meat of dead crabs also contains toxins, which will cause physical discomfort after eating, so pregnant women should be careful when eating crabs, and it is best not to eat them.

5. Sea mussels

Sea mussels contain a lot of bacteria and parasites, so they are very particular about handling and cooking. If expectant mothers eat improperly cooked sea mussels, it may affect their health and even lead to miscarriage. Expectant mothers are advised not to eat mussels, and other nutrients can be used instead.

6. Conch

Conch is a cold food, which can easily lead to abdominal pain, diarrhea and other symptoms after being eaten by expectant mothers, and even induce abortion in severe cases. In addition, there are many bacteria and parasites in conch meat. If it is not handled properly or cooked thoroughly, it will be harmful to health after eating. Expectant mothers are advised not to eat conch, but to use other nutritious foods instead, and pay attention to a balanced diet every day.

7. Blue crab

Blue crab is cold and has the effect of promoting blood circulation and removing blood stasis. Pregnant women will have contractions and abdominal pain after eating it, and in severe cases, it will lead to miscarriage. Especially crab feet, have the effect of abortion, and pregnant women can't eat them. In addition, crab meat is easy to deteriorate, and the meat of dead crabs also contains toxins, which will cause physical discomfort after eating. And the blue crab is seafood, which is easy to cause allergic reactions, so it is recommended that expectant mothers not eat it.

8. Tortoise

Turtle meat has high nutritional value, which is a tonic and extremely cold food. It has the effect of dredging blood collaterals and removing blood stasis, and pregnant women may cause abortion. In particular, the shell of a turtle has the effect of abortion, and it is recommended that expectant mothers not eat it. If the expectant mother wants to supplement nutrition, it is recommended to eat fish and chicken with the same high nutritional value instead, and don't take risks.

9. Snail

Snail belongs to the cold and is not suitable for expectant mothers. Moreover, snails are prone to parasites, which may remain even after being cooked at high temperature. Parasites may infect the fetus through the mother, which may seriously cause fetal malformation. Therefore, expectant mothers should be careful to eat snails, especially those that can't be cooked thoroughly like barbecue, so don't eat them easily.

10, Portunus

Portunus trituberculatus is cold and has the effect of promoting blood circulation and removing blood stasis. Pregnant women will have contractions and abdominal pain after eating it, which will seriously lead to miscarriage. Especially crab feet, have the effect of abortion, and pregnant women can't eat them. In addition, swimming crab is easy to deteriorate, dead crab also contains toxins, which will cause physical discomfort, and swimming crab is seafood, which is easy to cause allergic reactions, so it is recommended that expectant mothers not eat it.

What seafood can't pregnant women eat 2 methods/steps

Eat less crabs. Crabs are rich in protein, but eating too much crab meat can easily lead to diarrhea, so pregnant women should eat less.

Eat less crayfish. Crayfish may carry parasites due to the special breeding environment, so it is recommended that expectant mothers eat less.

Eat less razor clams. Snails and clams are not easy to clean, and a little carelessness can easily lead to diarrhea. It is recommended to eat less.

Snails should be eaten less. Snail is easy to parasitize germs and parasites, and it is difficult to clean, so pregnant mothers had better not eat it.

Fresh shellfish should be eaten carefully. Scallops will cause discomfort to the digestive system to a certain extent, so eat them in moderation.

Turtles can't eat. Eating soft-shelled turtle is easy to cause diarrhea and even induce abortion, so pregnant women should not eat it.

What seafood should pregnant women not eat? 3 1, seafood with high mercury content.

Mercury does great harm to human body.

If pregnant women eat a lot of seafood with high mercury content for a long time, it is likely that mercury will enter the fetus through the placental barrier, which will do great harm to the development of fetal nervous system.

Seafood with high mercury content:

Turtle, tuna, swordfish, shark, swordfish, tile fish, Atlantic mackerel, etc.

2. Crabs

Crabs have the effect of promoting blood circulation and removing blood stasis, especially crab feet. Excessive consumption will lead to miscarriage. Not suitable for pregnant women.

3. Raw and cold seafood

The bacteria in seafood are mainly Vibrio parahaemolyticus, which has strong heat resistance and can only be killed above 80 degrees Celsius.

In addition to the bacteria brought by water, there may be parasitic eggs in seafood, as well as bacteria and virus pollution caused by processing. Generally speaking, it takes 4-5 minutes to cook in boiling water to be completely sterilized.

Pregnant women have low immunity, so it is best not to eat these raw and cold seafood.

In particular, seafood such as "drunken crab" and "marinated seafood in soy sauce" that is not cooked by heating should be eaten with caution.

Pregnant women must clean up and cook seafood at high temperature.

4. Overproduced seafood

A large number of carcinogenic nitrosamines are produced during the production of salted fish and smoked fish;

The source of fish raw materials in canned fish is not clear, which may pollute the fish;

In fact, these fish products are not "seafood" in the traditional sense, so it is not recommended to eat them.

5, stale shellfish

Shellfish itself carries a relatively high amount of bacteria, and protein decomposes quickly. Once it dies, it will breed a large number of bacteria and produce toxins, and the unsaturated fatty acids contained in it are also prone to oxidative rancidity.

Stale shellfish also produce more amines and free radicals, which pose a threat to human health.

The seafood eaten by pregnant women should be fresh, clean and pollution-free.