If you’re pregnant, limit caffeine to 200 milligrams each day. This is about the amount in 1½ 8-ounce cups of coffee or one 12-ounce cup of coffee. If you’re breastfeeding, limit caffeine to no more than two cups of coffee a day.
How does caffeine affect a fetus?
The researchers noted that caffeine is believed to cause blood vessels in the uterus and placenta to constrict, which could reduce the blood supply to the fetus and inhibit growth.
What trimester should you avoid caffeine?
Consumption of caffeine during pregnancy could raise risks, both for a healthy pregnancy and for fetal development, a recent meta-analysis finds. The situation is particularly acute during the third trimester, since caffeine stays in the body longer due to maternal metabolism changes.
Is caffeine OK in early pregnancy?
Studies show that getting more than 150–200 milligrams (about 1–2 cups of coffee) of caffeine a day during pregnancy may not be healthy. High amounts of caffeine during pregnancy has been linked to problems with a baby’s growth and development.
Can caffeine cause birth defects?
These studies have shown that caffeine can cause birth defects, premature labor, preterm delivery, reduced fertility, and an increased risk of low-birth-weight offspring and other reproductive problems.
What if I accidentally had too much caffeine pregnant?
In particular, high caffeine consumption while pregnant can cause increased fetal catecholamine levels, which could lead to increased fetal heart rate and placental vasoconstriction and impair fetal oxygenation. Therefore, caffeine intoxication in pregnant women should be treated immediately.
How much is 200mg of caffeine?
Most experts agree that it’s safe to have up to 200 milligrams per day of caffeine during pregnancy,1 which is equal to approximately two 8-ounce cups of brewed coffee.
Is caffeine OK in 2nd trimester?
Caffeine can affect your pregnancy and your baby in ways that aren’t completely clear. The American College of Obstetricians and Gynecologists (ACOG) advises pregnant women to limit their caffeine intake to less than 200 milligrams per day, which could be as little as one 8-ounce cup of coffee, depending on the brand.
What can I drink instead of coffee when pregnant?
Use tea to keep your morning routine
If you’re still craving a warm cup of something once you’ve hit your caffeine limit, consider a caffeine-free tea, such as chamomile, ginger, or rooibos, to keep your morning ritual intact.
Can I drink Coke while pregnant?
Yes. The Food Standards Agency recommends that pregnant women shouldn’t take more than 200mg of caffeine a day. A can of Coca‑Cola Classic contains 32mg of caffeine and a can of Diet Coke contains 42mg.