Variation of Fatty Acid Composition and Content in Domestic and Imported Solar-Salt by GC-MS
2011
Kim, S.Y., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Kim, J.B., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Kim, H.W., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Kim, S.N., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Kim, S.Y., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Cho, Y.S., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Kim, J.H., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Weon, H.Y., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea | Ham, K.S., Mokpo National University, Muan, Republic of Korea
BACKGROUND: Inorganic component is made up largely of salt, because the criteria are difficult to split into domestic and imported ingredients, organic examined the fatty acid composition is to see a possible use as a marker using gas chromatography-mass spectrometry (GC-MS). The 14 domestic samples and 8 imported samples were collected from China, India and other countries were investigated on item of 37 fatty acids. METHODS AND RESULTS: The major components were six species, myristic acid (C∧14:0), palmitic acid (C∧16:0), palmitoleic acid (C∧16:1), stearic acid (C∧18:0), oleic acid (C∧18:2, n9), linoleic acid (C∧18:2, n6) among detected twenty fatty acids including 9 unknowns. The content of palmitic acid were highest as 25.2 to 50.8% of total fatty acids contents. Domestic has seen the most amount of salt in the Taepyeong salts 250.8 ㎍/100g, imports 135.2 ㎍/100g salt in Chinese Weifang salts showed the lowest content. CONCLUSION(s): The total fatty acid content has seen the most amount of salt in 352.3 ug/100g Christmas island salts showed the lowest content of 164.0 ㎍/100g, as a result it is difficult to distinguish the domestic salts and imported by the composition of fatty acid.
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