A kind of method differentiating natural taurine and synthesizing taurine

The present invention discloses a kind of method differentiating natural taurine and synthesizing taurine, comprises the following steps: 1) it is dried and weighs；2) burning；3) convert；4)CO 2 Release and absorption；5) sample calcium carbonate and background calcium carbonate powder 14 The measurement of C activity；6) taurine sample is calculated 14 C specific activity；7) result judges: by taurine sample 14 In C specific activity and environment 14 C activity level compares, it is judged that taurine is natural taurine or synthesizing taurine.Detection efficient of the present invention is high, reliability is high, and method is the simplest, significant for protection and supervision natural taurine market.