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within Chemistry/Food Science, general Remove this filter Kazunobu Tsumura Remove this filter

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  1. No Access

    Article

    A Liquid Chromatography Time-of-Flight Mass Spectrometry-Based Metabolomics Approach for the Discrimination of Cocoa Beans from Different Growing Regions

    Accurate and reliable techniques for the discrimination of cocoa beans according to their geographical origin are essential for quality control and traceability management. In the present study, we demonstrate...

    Katsuhito Hori, Toshio Kiriyama, Kazunobu Tsumura in Food Analytical Methods (2016)

  2. No Access

    Article

    A metabolomics approach using LC TOF-MS to evaluate oxidation levels of edible oils

    Accurate and reliable techniques to analyze oxidation levels of lipids are essential for the refining process and quality control in the edible oil industry. In the present study, we demonstrate a metabolomics...

    Katsuhito Hori, Fook Hee Koh, Kazunobu Tsumura in Food Analytical Methods (2019)