Eating Peanuts During Pregnancy, Still Unclear
Filed in archive Food Allergies on September 21, 2007
Indeed, there have been countless studies indicating that a pregnant woman's diet has a big influence on the health of her child not just during in utero, but also predisposes the child to certain diseases later in life. But when it comes to peanut allergies, reports have been very confusing.
The Mayo Clinic and Tommy's, a UK charity dedicated to maximising women's health during pregnancy, both advise pregnant women to AVOID eating peanuts, particularly if she or her partner has allergies or eczema, to reduce the child's chances of developing peanut allergies.
Now, they say this advise may be 'entirely wrong and counter-productive'.
Personally, I'm not sure. I feel that the issue of peanut allergies and its increasing incidence in Western countries is more complex and multi-factorial. More likely, the Maternal diet is just one factor, with a multitude of others that contribute to the likelihood of a child developing allergies, to peanut or to some other substance.
Tags: pregnancy peanut+allergy food+allergy parenting allergies during+pregnancy peanuts+during eating+pea
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Response from:
Dan
(09/26/07 12:37am)
Response from:
bfg
(01/25/09 7:41pm)
Peanut allergies have grown because of the increase in childhood vaccinations that contain trace amounts of peanut protein. Vaccines are not subject to food law and can have secret ingredients protected by as a trade secret. Oils are used in the vaccine adjuvant. Peanut oil, sesame oil, soy oil, wheat germ oil, rice oil, fish oil etc all are listed in patents for vaccine adjuvants. Yes the oils are highly refined but it is not possible to remove every trace of food protein. The culture medium can also contribute traces of food protein. If your child is the unlucky one the get the vaccine with the trace of peanut protein....
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According to what I've read, the committee is basing its recommendation on two things: 1) "...studies showing that allergy rates are low, or non-existent, in countries where babies are weaned on peanuts," and 2) an increasing rate of peanut allergies in the U.K. One major omission (in the article, at least) is that the countries with low peanut allergy rates are all in Asia and Africa, and that these countries by and large -- with the possible exception of Israel, which I'm not sure about -- have lower overall allergy rates than Western countries such as the U.K. and the U.S. This, of course, is the basis of the "hygiene hypothesis." While the hygiene hypothesis is not proven, the statistics behind it are very real.
Making conclusions specifically about peanut allergy based on statistical comparisons to countries with much lower overall allergy rates, if indeed that's all the report is doing, is the type of rigorous scientific analysis characteristic of a third grade science report. Is it possible that these researchers are unfamiliar with exogenous variables?
I did a bit of research on the studies that will likely be cited, and I've posted a substantially larger response to this article in the forums at WEGO Health. Here's a direct link to my comments, for anybody who's interested:
http://forums.wegohealth.com/forums/viewthread/112_25/#619
Importantly, though, while avoiding consumption of peanuts during pregnancy hasn't been proven to reduce the risk of peanut allergy, I think suddenly reversing this recommendation on what appears to be very shaky evidence is way off base. From what I understand, they're getting kind of desperate about allergies in Britain.