This story has raised a lot of controversy last week on the internets … here’s a post on it from Kiera Butler in Mother Jones:

UPDATE: Veggie burger rumors are flying! Some readers and other news organizations have alleged that the study I wrote about was funded by the pro-meat, anti-soy group the Weston A. Price Foundation.
But this morning, I spoke with Cornucopia Institute director Mark Kastel, who said that the Weston A. Price Foundation did not contribute any funding to the “Behind the Bean” (pdf) study. More here.
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[Last] Monday, I wrote about a recent study by the Cornucopia Institute that found that many popular veggie burgers are made with hexane, an EPA-registered air pollutant and a neurotoxin. Commenters had lots of interesting discussions and good questions, many of which require far more knowledge of the subject than I have to answer. So I called up Charlotte Vallaeys, the lead researcher on the Cornucopia Institute’s soy study “Behind the Bean” (pdf) to talk about some of the issues readers have raised.
Read More on Mother Jones
