sentences:  Commercial bee feeds are protein-based, containing soy and yeast ingredients; however, no link has been found so far.In U.S. District Court, Judge Noel Hillman cautions Menu Foods and their insurance adjustor, Crawford & Co., to avoid contacting pet owners who had joined any of the lawsuits against Menu Foods because, legally, Menu can only contact plaintiffs through their lawyers.Menu Foods and Chenango Valley Pet Foods both announce that they are phasing out Chinese ingredients until they can be assured that they are safe.