Can pregnant women eat swimming crabs?

Many expectant mothers are apprehensive about eating crab—countless women long to eat it but dare not. They believe that consuming crab may cause miscarriage. Yet some experts have refuted this claim, stating that pregnant women can safely eat crab. So, can pregnant women actually eat crab? The details are as follows:

Can pregnant women eat swimming crabs?

It is not recommended. According to Traditional Chinese Medicine (TCM) theory, pregnant women should avoid eating crab because crab is considered “cold” in nature and possesses blood-activating and stasis-resolving properties, which may trigger bleeding or miscarriage.

Risks of eating swimming crab during pregnancy

1. Miscarriage

Crab is inherently “cold” in nature; excessive consumption by pregnant women may lead to fetal restlessness and subsequently increase the risk of miscarriage—especially during early pregnancy. Therefore, pregnant women should strictly avoid eating crab at this stage.

2. Parasites

Crabs often harbor numerous parasites. Moreover, some crabs are raised using hormonal feed. Either scenario poses significant risks to both the mother and the developing fetus. Thus, if consumed at all, crab must be thoroughly cooked—and intake should be kept to a minimum.

3. Exacerbation of pregnancy-related complications

Pregnant women with gestational hypertension syndrome, gestational diabetes, spleen-stomach deficiency-cold patterns, or indigestion should absolutely avoid eating crab. Although crab is rich in protein, it also contains very high levels of cholesterol—making it especially unsuitable for women with gestational hypertension.

Precautions

During the second and third trimesters, pregnant women may consume crab in moderation to supplement dietary protein—but only in small amounts. Overconsumption is strongly discouraged, as even healthy individuals may experience adverse effects from excessive intake, let alone pregnant women. Never consume spoiled or deteriorated crab. Crabs spoil easily, so only fresh, properly handled crab should be eaten by pregnant women to prevent gastrointestinal discomfort or other health issues.

We hope the above information is helpful. Wishing you a happy and healthy life!