Vanilla pulp used in papermaking, in which the lignin is broken down using sulfites or sulfates. However, vanillin is only one of 171 identified aromatic components of real vanilla fruits. The orchid species "Leptotes bicolor" is used as a natural vanilla replacement in Paraguay and southern Brazil. In 1996 the US Food and Drug Administration cautioned that some vanilla products sold in Mexico were made from the cheaper tonka bean which as well as vanillin also contains the toxin coumarin. They advised consumers to always check the ingredients label and avoid suspicously cheap products. In the United States, castoreum, the exudate
Tonka Toys Incorporated. The logo at this time was an oval, showing the Tonka Toys name in red above waves, presumably honoring nearby Lake Minnetonka. In 1964, Tonka acquired the Mell Manufacturing Company in Chicago, allowing it to produce barbecue grills, eventually under the "Tonka Firebowl" label. In 1987, Tonka purchased Kenner Parker, including UK toy giant Palitoy, for $555 million, borrowing extensively to fund the acquisition. However, the cost of servicing the debt meant Tonka itself had to find a buyer and it was eventually acquired by Hasbro in 1991. In 2001, Tonka trucks were inducted into the National Toy