GAS CHROMATOGRAPHIC DETECTION OF YOGURT FLAVOUR COMPOUNDS AND CHANGES DURING REFRIGERATED STORAGE.

Author(s) : KANG Y., FRANK J. F., LILLARD D. A.

Type of article: Article

Summary

CHANGES IN FLAVOUR COMPOUNDS OF UNFLAVOURED YOGURTS, REFRIGERATED FOR 0, 1 AND 10 DAYS AT 277 K (4 DEG C), WERE DETERMINED BY GAS CHROMATOGRAPHY METHODS. ANALYSES WERE MADE USING TWO METHODS. ABOUT 20 PEAKS WERE NOTED ON CHROMATOGRAMS AFTER A 50-MIN RUN. ONLY 4 OUT OF 20 PEAKS WERE IDENTIFIED BY EACH METHOD. BOTH METHODS SHOWED THAT ACETALDEHYDE CONTENT INCREASED DURING STORAGE. (DAIRY SCI. ABSTR., GB., 51, N 10, 1989/10, 4530.

Details

  • Original title: GAS CHROMATOGRAPHIC DETECTION OF YOGURT FLAVOUR COMPOUNDS AND CHANGES DURING REFRIGERATED STORAGE.
  • Record ID : 1990-0696
  • Languages: English
  • Source: Cult. Dairy Prod. J. - vol. 23 - n. 4
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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