|
Many pregnant women carefully avoid caffeine, alcohol, nicotine, and unnecessary medications but think nothing of drinking cup after cup of herbal tea. If this sounds like you, take heed: Herbal teas can be harmful, especially if you drink too much of them. Most of the ingredients in herbal teas are safe, but many are not. Herbs are drugs and thus can be as potent as some medications. What's more, only a few of the herbs used for teas have been studied in pregnant women.
Many of the herbs used for teas, when taken in large or medicinal amounts, can potentially stimulate the uterus and induce miscarriage. These include anise, catnip, chamomile, comfrey, ephedra (called ma huang in traditional Chinese medicine), European mistletoe, hibiscus, horehound, Labrador, lemongrass, licorice root, mugwort, pennyroyal, raspberry leaf, rosemary, sage, sassafras, stinging nettle leaf, vetiver, and yarrow.
Pregnant women would be wise to limit the amount of green tea they drink during pregnancy, and should be careful about taking any green tea supplements. Green tea is rich in antioxidants, and has a host of health benefits relating to dental health, blood sugar levels, cholesterol, and weight loss. But researchers have found, whilst examining the active constituent of green tea, the epigallocatechins, or EGCG for short, that it may affect the way the body uses folate. Folate is important for pregnant women as it prevents neural tube birth defects in babies.

|