Caffeine is a common ingredient found in many foods and drinks, including coffee, tea, soda, and chocolate. It’s a central nervous system stimulant that can increase alertness, improve mood, and enhance mental and physical performance.

But when you’re pregnant, you may be concerned about the effects that caffeine can have on your baby. Here’s what you need to know.

How Much Caffeine is Safe During Pregnancy?

The American College of Obstetricians and Gynecologists (ACOG) states that moderate caffeine consumption, which is defined as less than 200 milligrams per day, is not associated with an increased risk of miscarriage, preterm birth, or low birth weight. However, high levels of caffeine intake may be associated with these complications and others.

What Are the Risks of Drinking Too Much Caffeine During Pregnancy?

Studies have shown that high levels of caffeine consumption during pregnancy can lead to negative outcomes, including miscarriage, preterm birth, low birth weight, cognitive and behavioral problems, and increased risk of Sudden Infant Death Syndrome (SIDS).

How Does Caffeine Affect Your Baby?

When you consume caffeine, it crosses the placenta and enters your baby’s bloodstream. Since your baby’s metabolic rate is slower than yours, they have a harder time metabolizing and eliminating the caffeine.

This can result in higher levels of caffeine in your baby’s bloodstream and tissues, which can affect their development and health.

What Foods and Drinks Contain Caffeine?

Many foods and drinks contain caffeine. Here are some of the most common sources:.

Coffee
Tea
Soda
Energy drinks
Chocolate
Certain medications, such as some headache and cold remedies

How Can You Limit Your Caffeine Intake During Pregnancy?

If you’re pregnant, you may want to limit your caffeine intake to less than 200 milligrams per day to reduce your risk of negative outcomes. Here are some tips to help you limit your caffeine consumption:.

Switch to decaf coffee or tea, or choose herbal tea instead.
Choose caffeine-free soda or flavored water.
Avoid energy drinks.
Check the labels of your medications and avoid those that contain caffeine.
Limit your intake of chocolate.

When Should You Talk to Your Doctor About Caffeine?

If you’re concerned about your caffeine intake during pregnancy, or if you need help reducing your caffeine consumption, talk to your doctor. They can provide guidance and support to help you have a healthy pregnancy.

The Bottom Line

Caffeine is a central nervous system stimulant that’s found in many foods and drinks.

Moderate caffeine intake is generally safe during pregnancy, but high levels of caffeine consumption can lead to negative outcomes, including miscarriage, preterm birth, low birth weight, cognitive and behavioral problems, and increased risk of Sudden Infant Death Syndrome (SIDS). To reduce your risk of negative outcomes, limit your caffeine intake to less than 200 milligrams per day and talk to your doctor if you have concerns.