Aroma Profiling of Sun-dried Salt by GC/MS Analysis

Na, Jong Min (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Jin, Yong Xie (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Kim, Se Na (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Kim, Jung Bong (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Kim, Haeng Ran (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Cho, Young Suk (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))
Yoon, Hyang Sik (Chungcheongbuk-do, Agricultural Research and Extension Services)
Kim, So-Youn (Division of Functional Food & Nutrition, Division of Functional Food & Nutrition, Department of Agrofood Resources, National Academy of Agricultural Sciences, Rural Development Administration (RDA))

published in 2012. 12. 31

Abstracts

Aroma compounds in sun-dried salt according to saltern material and packaging box were extracted by the headspace and were isolated by using GC-MS. These compounds were identified including ketones, heterocyclic compounds and six other compounds. Major aroma compounds in salts were identified as 4-methyl-2-pentanone, 5-methyl-3-hexanone, 4-methyl-3-penten-2-one, 2-hexanol, benzothiazole, 2,4-bis(1,1-dimethylethyl)-phenol, and 1,3,5-tri-tert-butyl benzene. However, we found no significant differences according to the saltern materials in three salts. Salts stored in Chamaceyparis obtusa (Sieb. et Zucc.) had more diverse aroma profiling than those in Pinus densiflora and Paulownia coreana. We consider that it need to research the development of high value added products for new aromatic salt.

Keyword

sun-dried salt
aroma compound
Chamaceyparis obtusa
headspace

Chemical Compound (All 6)

delta-Cadinene (C₁₅H₂₄)

Benzothiazole (C₇H₅NS)

(1S,4S,4aR,8aR)-1,6-dimethyl-4-propan-2-yl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-ol | (1S,4S,4aR,8aR)-4-isopropyl-1,6-dimethyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-ol (C₁₅H₂₆O)

1,3,5-tritert-butylbenzene (C₁₈H₃₀)

(1S,4S,4aS,6S,8aS)-1,6-dimethyl-4-propan-2-yl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene | (1S,4S,4aS,6S,8aS)-4-isopropyl-1,6-dimethyl-decalin | -cadinene (C₁₅H₂₈)

a-copaene (C₁₅H₂₄)

Analytical Information

Analytical Information of the Articles
IPC	A23L 27/40
Analytical Keyword	sun-dried salt; aroma compound; gas chromatography/mass spectrometry=GC/MS; Paulownia coreana; Chamaceyparis obtusa; Pinus densiflora; 4-methyl-2-pentanone; 5-methyl-3-hexanone; 4-methyl-3-penten-2-one; 2-hexanol; benzothiazole; 2 ,4-bis-(1,1-dimethylethyl)-phenol; 1,3,5-tri-tert-butylbenzene; floor materials; wood container; methyl isobutyl ketone
Etc. keywrd	sun-dried salt; aroma compound; gas chromatography/mass spectrometry=GC/MS; Paulownia coreana; Chamaceyparis obtusa; Pinus densiflora; 4-methyl-2-pentanone; 5-methyl-3-hexanone; 4-methyl-3-penten-2-one; 2-hexanol; benzothiazole; 2 ,4-bis-(1,1-dimethylethyl)-phenol; 1,3,5-tri-tert-butylbenzene; floor materials; wood container; methyl isobutyl ketone

Published Information

Cover Contents Copyright

Published Information of the Articles
Publisher	The Korean Society of Food and Nutrition
KJTK Publish Information	Volume 7. 2013. 12. 31
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The Korean Journal of Food And Nutrition (한국식품영양학회지)