kwlalonde@watmath.UUCP (Madeleine Clin) (11/27/83)
Some people have been discussing herb teas and their effect on pregnancy. I have done some study of herbs and know of many people who recommend their use during pregnancy. I do not know any common herbs to be teratogens, but remember, many prescription drugs are derived entirely from herbs. Dosage is probably the deciding factor here. The dried herbs most of us use for cooking, and those in teas, are not as potent as fresh herbs. However, not knowing their source, most were probably sprayed with pesticides and other nasty stuff before becoming products at the local supermarket. In sufficient concentration, many things can be dangerous. For example comfrey, an herb high in B vitamins, especially B12, also has small amounts of atropine. Atropine helps stimulate circulation, important especially during pregnancy. But super strong infusions can be harmful, leading to respiratory distress and atropine poisoning. This happened to a mild degree recently when someone decided to steep 18 bags of it in one cup resulting in Celestial Seasonings pulling the stuff off the shelves for a while. There are a few herbs to be avoided during pregnancy, unless monitored by an experienced herbalist as they can cause contractions or abortion. I have heard of people using them to help strengthen labour muscles; if anyone is interested, I'll pass information on. Avoid: Catnip, Angelica, Blue Cohosh (squawroot), Black Cohosh, Pennyroyal Use with caution: Motherwort (can stimulate early contrations, but helpful for people with kidney problems) Sage (can suppress lactation). Not all of these are common ingredients in herb teas, but its a good idea to read the label. - Madeleine Clin c/o kwlalonde@watmath