Volatile Flavor Components of Nira (Allium tuberosum Rottl.) |
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Authors: | HIROSHI IIDA SEMI HASHIMOTO MITSUO MIYAZAWA HIROMU KAMEOKA |
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Affiliation: | The authors are affiliated with the Dept. of Applied Chemistry, Faculty of Science &Engineering, Kinki Univ., 3-4-1, Kowakae, Higashiosaka-shi, Osaka, Japan 577. |
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Abstract: | The flavor components of Nira (Allium tuberosum Rottl.) have been studied by a combination of gas chromatography and mass-spectrometry. Twenty-nine compounds were identified in the oil obtained from extraction of the steam distillate of Nira. The identified compounds include 7 sulfides, 2 ketones, 18 alcohols and 2 esters. The main volatile components were dimethyl disulfide and dimethyl trisulfide. |
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