ISSN:
1750-3841
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
SUMMARY —The concentration of alkylpyrazine compounds in roasted peanuts, coffee and potato chips was determined quantitatively. Ten pyrazines, purified by gas-liquid chromatography, were subjected to sensory evaluation studies in both aqueous and lipid media. Both the odor-detection threshold levels and a subjective evaluation of the odor of the compounds were obtained. This information, coupled with the quantitative knowledge of the pyrazine content of roasted foods, allows an assessment of the probable significance of the pyrazines in the aroma of these food products.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2621.1971.tb03314.x
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