6Rochat J, Demenge P, Rerat JC. Toxicologic study of a fluorescent tracer: Rhodamine B[J]. Toxicol Eur Res, 1978, 1 (1): 23-26.
7Tsuda S, Murakami M, Matsusaka N, et al. DNA damage induced by red food dyes orally administered to pregnant and male mice[J]. Toxicol Sci, 2001, 61(1):92-99.
8Elliott GS, Mason RW, Edwada IR. Studies on the pharma- cokinetics and mutagenic potential of Rhodamine B [J]. J Toxicol Clin Toxicol, 1990, 28(1): 45-59.
9Dixit S, Purshottam SK, Gupta SK, et al. Usage pattern and exposure assessment of food colours in different age groups of consumers in the State of Uttar Pradesh, India [J]. Food Addit Contain Part A Chem Anal Control Expo Risk Assess, 2010, 27(2):181-189.