Related Experiment Video

Updated: Jun 12, 2026

One-step Metabolomics: Carbohydrates, Organic and Amino Acids Quantified in a Single Procedure
09:28

One-step Metabolomics: Carbohydrates, Organic and Amino Acids Quantified in a Single Procedure

Published on: June 25, 2010

Cobamide Fingerprints in Foods: A Molecular Framework for Re-Evaluating Dietary Vitamin B12 Sources

Fumio Watanabe1,2, Kyohei Koseki3, Tomohiro Bito2

  • 1Tottori Study Center, The Open University of Japan, Tottori 680-0845, Japan.

Journal of Agricultural and Food Chemistry
|June 10, 2026
PubMed

Keywords:
cobamide fingerprintliquid chromatography−tandem mass spectrometrynutritional bioavailabilityplant-based foodspseudovitamin B12vitamin B12

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