국산과 수입산 천일염의 지방산 분석
Variation of Fatty acid Composition and Content in Domestic and Imported Solar-Salt by GC-MS
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
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 (C14: 0), palmitic acid (C16: 0), palmitoleic acid (C16: 1), stearic acid (C18: 0), oleic acid (C18: 2, n9), linoleic acid (C18: 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.
Abstract
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 (C14: 0), palmitic acid (C16: 0), palmitoleic acid (C16: 1), stearic acid (C18: 0), oleic acid (C18: 2, n9), linoleic acid (C18: 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.
참고문헌 (16)
- Gamazo-vazquez, J., "Control of contamination of olive oil by sunflower seed oil in bottling plants by GC-MS of fatty acid methyl esters", Food control, 14 (2003)
- Ha, J.O., "Composition of mineral contents and external structure of various salts", J. Korean Soc. Food Sci. Nutr, 27, pp.413~418 (1998)
- Hwang, S.H., "A study on the heavy metal contents of common salts in Korean", Korean J. Environ. Hith. Soc, 14, pp.73~86 (1988)
- Jo, E.J., "Study on the chemical compositions of sun-dried, refined and processed salt produced in Chonbuk area", J. Fd. Hyg. Safety, 13, pp.360~364 (1998)
- Jung, K.O., "Effects of various kinds of salt on the tumor formation, NK cell activity and lipid peroxidation in Sarcoma-180 cell transplanted mice", J. Korean Assoc. Cancer Prevention, 7, pp.134~142 (2002)
- Kim, J.B., "The Composition of useful medium chain fatty acid in eight plant species", J. Kor. Soc. Agric. Chem. Biotechnol, 44, pp.20~23 (2001)
- 김정봉, "Gas Chromatograph-Mass Spectrometer를 이용한 γ-Linolenic Acid(GLA) 생성 균주탐색 및 확인", 한국균학회지, 35(2), pp.96~100 (2007), 한국균학회
- Korea Food and Drug Administration, "Food Standards Codex" (2004), Korean Foods Industry Association
- Lee, K.D., "A gas chromatography", electron ionization-mass spectrometryselected ion monitoring method for determining the fatty acid pattern in food after formation of fatty acid methyl esters, 2005, pp.53, 8896~8903
- Metcalfe, L.D., "Rapid preparation of fatty acid esters from lipids for gas chromatographic analysis", Anal. Chem, 38, pp.514~515 (1966)
- Mochida, M., "Fatty acids in the marine atmosphere:Factors governing their concentrations and evaluation of organic films on sea-salt particles", J. Geophys. Res, 107(17), pp.4325~ (2002), Factors governing their concentrations and evaluation of organic films on sea-salt particles,J.Geophys.Res.107,D17
- Park, J.W., "Determination of mineral and heavy metal contents of various salts", Korean J. Food Sci. Technol, 32, pp.1442~1445 (2000)
- Petrovic, M., "Optimization of the GC method for routine analysis of the fatty acid profile in several food samples", Food Chem, 122, pp.285~291 (2010)
- Saraf, A., "Use of quadrupole GC-MS and ion trap GC-MS-MS for determining 3-hydroxy fatty acids in settled house dust: relation to endotoxin activity", J. Environ. Monit, 1, pp.163~168 (1999)
- 신태선, "연령에 따른 천일염의 성분함량", 한국식품과학회지, 37(2), pp.312~317 (2005), 한국식품과학회
- Slover, H.T., "Quantitative analysis of food fatty acids by capillary gas chromatography", J. Am. Oil Chem. Soc, 56, pp.933~943 (1979)