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2015•Modern Chinese MedicineRequires access

GC-MS Analysis of Oils from Annonasquamosa Seed

Qiu Ya

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Abstract

Objective: To research the components and their relative amount of oil from Annonasquamosa seed.Methods: Petroleum ether was used to extract oils from A. squamosa seed. The components and their relative amount of methyl esterification of the oils was analyzed by GC-MS. Results: The yield of the oil from A. squamosa seed was 8. 27%. The major chemical constituents of the oil were arepalmitic acid( 12. 5%),linoleic acid( 13. 2%),oleic acid( 24. 3%),stearic acid( 16. 3%) and elaidic acid( 12. 8%). Conclusion: A. squamosa seed oil was rich in unsaturated fatty acid with the relative content of 58. 2%.

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What this paper is about

Objective: To research the components and their relative amount of oil from Annonasquamosa seed.Methods: Petroleum ether was used to extract oils from A. squamosa seed. The components and their relative amount of methyl esterification of the oils was analyzed by GC-MS. Results: The yield of the oil from A. squamosa seed was 8. 27%. The major chemical constituents of the oil were arepalmitic acid( 12. 5%),linoleic acid( 13. 2%),oleic acid( 24. 3%),stearic acid( 16. 3%) and elaidic acid( 12. 8%). Conclusion: A. squamosa seed oil was rich in unsaturated fatty acid with the relative content of 58. 2%.

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Available abstract

Objective: To research the components and their relative amount of oil from Annonasquamosa seed.Methods: Petroleum ether was used to extract oils from A. squamosa seed. The components and their relative amount of methyl esterification of the oils was analyzed by GC-MS. Results: The yield of the oil from A. squamosa seed was 8. 27%. The major chemical constituents of the oil were arepalmitic acid( 12. 5%),linoleic acid( 13. 2%),oleic acid( 24. 3%),stearic acid( 16. 3%) and elaidic acid( 12. 8%). Conclusion: A. squamosa seed oil was rich in unsaturated fatty acid with the relative content of 58. 2%.

Key concepts: Elaidic acid, Stearic acid, Linoleic acid, Oleic acid, Chemistry, Petroleum ether, Fatty acid, Food science

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