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
Ha Ha Tonka (band) regional storytelling traditions." The lead singer, Brian Roberts, is a cancer survivor who criticizes the American health care system in "This Is Not a Cure for the Common Cold". One reviewer stated that "Ha Ha Tonka make the kind of roots rock that fits the mood of America in the summer of 2008. It's restless, edgy and increasingly willing to address the dark side of This Land." Ha Ha Tonka (band) Ha Ha Tonka are a band originally formed in West Plains, Missouri and currently signed to Bloodshot Records out of Chicago, Illinois. The band is named after Ha Ha