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Establishment of a method for determining the origin of glutamic acid in processed food based on carbon and nitrogen stable isotope ratios

We developed a discriminant method based on the stable isotope ratio of carbon and nitrogen (δ(13)C and δ(15)N) to evaluate whether monosodium glutamate (MSG) is used in processed food samples. δ(13)C measurements were performed by elemental analyzer/isotope-ratio mass spectrometry (EA/IRMS) for on...

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Detalles Bibliográficos
Autores principales:	Kobayashi, Kazuhiro, Yatsukawa, Yoichi, Tanaka, Masaharu, Tanabe, Soichi, Tanaka, Mitsuru, Suzuki, Takuya
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6351430/ https://www.ncbi.nlm.nih.gov/pubmed/30723836 http://dx.doi.org/10.1016/j.heliyon.2019.e01169

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