What birth defects does caffeine cause?

What birth defects does caffeine cause?

Using data from the National Birth Defects Prevention Study (NBDPS), we examined the association between maternal caffeine consumption and anotia/microtia, esophageal atresia, small intestinal atresia, craniosynostosis, diaphragmatic hernia, omphalocele, and gastroschisis.

What happens when you have too much caffeine while pregnant?

Babies of pregnant women who consume over 200 mg of caffeine per day are at an increased risk of fetal growth restriction which could result in low birth weight and/or miscarriage. “There is evidence that excessive caffeine intake is associated with an increased risk of miscarriage.

Why is caffeine safe during pregnancy?

The placenta provides your baby with food and oxygen through the umbilical cord. Because of this, when you drink coffee or other caffeinated beverages, your baby will be on the receiving end of it. While there are studies that have conflicting evidence, it’s best to keep your caffeine intake to under 200 mg.

Is decaf OK during pregnancy?

There are no official guidelines on decaffeinated coffee and pregnancy. Nonetheless, due to the very low amounts of caffeine in decaf coffee, it’s most likely safe to drink in moderation during pregnancy. However, some people assert that decaf coffee is linked to an increased risk of miscarriage.

Can you drink decaf green tea while pregnant?

But is it safe during pregnancy? Green tea is made from the same plant as regular black tea and isn’t considered an herbal tea. It contains caffeine just like coffee, but in smaller amounts. This means you can enjoy green tea occasionally without harming your baby.

Is it OK to drink green tea when pregnant?

Green tea: Green teas, including trendy matcha teas, are considered safe to drink during pregnancy. They’re also much lower in caffeine than coffee – about 25 grams a cup versus 100 grams. Limit yourself to less than three cups of green tea a day, though.

What teas are not safe during pregnancy?

Limit your intake of caffeinated teas Black, green, white, matcha, chai, and oolong teas are all sourced from the leaves of the Camellia sinensis plant. They contain caffeine — a natural stimulant that should be limited during pregnancy.