Propanethial S-oxide (PSO) content in scallions (Allium fistulosum L. variety Caespitosum) as a possible marker for freshness during cold storage.

Author(s) : YAMANE A., SHIBAMOTO T.

Type of article: Article

Summary

PSO, known as a precursor of flavour compounds in Allium species, was analysed in scallions (A. fistulosum var. caespitosum) stored at 0 and 5 deg C for 1-5 weeks. The results suggest that the formation of PSO during cold storage can be used as a marker for the freshness of scallions.

Details

  • Original title: Propanethial S-oxide (PSO) content in scallions (Allium fistulosum L. variety Caespitosum) as a possible marker for freshness during cold storage.
  • Record ID : 1996-3540
  • Languages: English
  • Source: J. agric. Food Chem. - vol. 42 - n. 4
  • Publication date: 1994

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