Because Job's tears are a slippery ingredient, it has a strong excitatory effect on the mother's uterine smooth muscle, and pregnant mothers will be easy to eat so that the uterine contraction, and may also lead to fetal miscarriage, or premature birth in the late stages of pregnancy, pregnant mothers should be careful to eat.

While Job's tears are a kind of medicinal food, but for pregnant women, it is not the same healthy and favorable ingredients.