Kuai (dish) flukes and other parasitic organisms, however many prominent Chinese individuals (including Cao Zhi and Chen Deng) maintained a strong affinity for the dish. It was believed that the application of strongly flavored spices such as mustard or Sichuan pepper could render the dish safe to consume. Consumption of "kuai" in China declined sharply by the time of the Qing dynasty. Since that time, most Chinese food has been cooked, though a Chaozhou (Teochew) dish called "yusheng" uses raw fish as its primary ingredient. Kuai (dish) Kuai was a Chinese dish consisting of finely cut strips of raw fish or meat,
Ingredient-flavor network of different compounds. In 2011, Yong-Yeol Ahn, Sebastian E. Ahnert, James P. Bagrow and Albert-László Barabási investigated the ingredient-flavor networks of North American, Latin American, Western European, Southern European and East Asian cuisines. Based on culinary repository epicurious.com, allrecipes.com and menupan.com, 56,498 recipes has been included in the survey. The efforts to apply network analysis on foods also occurred in the work of Kinouchi and Chun-Yuen Teng, with the former examined the relationship between ingredients and recipes, and the latter derived the ingredient-ingredient networks of both compliments and substitutions. Yet Ahn's ingredient-flavor network was constructed based on the molecular level