64 kcal (100g). According to Life.com, Rosen salad contains 64 calories (100g). Rosen is a franchise convenience store chain. The branch is mainly located in Kansai region, with stores in China, Shanghai, Nanjing, Chongqing, Shenyang, Dalian, Hangzhou, Beijing, Wuhan, Changsha, Hainan, Tangshan, Baoding and other cities 100.