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
Nouvelle cuisine By the mid-1980s, some food writers stated that the style of cuisine had reached exhaustion and many chefs began returning to the cuisine classique style of cooking, although much of the lighter presentations and new techniques remained. Nouvelle cuisine Nouvelle cuisine (French, "new cuisine") is an approach to cooking and food presentation in French cuisine. In contrast to cuisine classique, an older form of haute cuisine, nouvelle cuisine is characterized by lighter, more delicate dishes and an increased emphasis on presentation. It was popularized in the 1960s by the food critics Henri Gault, who invented the phrase, and his colleagues