The δ18O-value of the p-OH group of L-tyrosine permits the assignment of its origin to plant or animal sources

European Food Research and Technology

Volumn 215, Issue 1, 2002, Pages 55-58

  Fronza, Giovanni ^a   Fuganti, Claudio ^b   Schmidt, Hanns Ludwig ^c   Werner, Roland A ^d  

^a POLITECNICO DI MILANO   (Italy)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^c MAX PLANCK INSTITUTE FOR BIOGEOCHEMISTRY   (Germany)

^d NONE   (Germany)

Author keywords

18o pattern; Animal originating products; Food adulteration proof; L tyrosine; Plant originating products

Indexed keywords

EID: 0041955532     PISSN: 14382377     EISSN: 14382385     Source Type: Journal    
DOI: 10.1007/s00217-002-0533-y     Document Type: Article

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