Physicochemical Properties and Chemical Constituents of Oil from Joan Seed (Trachyspermum ammi L)
| العنوان: | Physicochemical Properties and Chemical Constituents of Oil from Joan Seed (Trachyspermum ammi L) |
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| المؤلفون: | K. N. Sharmin, Shamsul Morshed, M. K. Alam, Shireen Akther, A. Begum, S. M. S. Shahriar |
| المصدر: | Journal of Environmental Science and Natural Resources. 5:15-21 |
| بيانات النشر: | Bangladesh Journals Online (JOL), 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Iodine value, Petroselinic acid, chemistry.chemical_compound, Oleic acid, Saponification value, Acid value, Biochemistry, chemistry, Linoleic acid, Fatty acid, Food science, Peroxide value |
| الوصف: | The paper deals with the investigation of the fatty oil of carom seed (Trachyspermum ammi) for its physicochemical characteristics and fatty acid composition. Oil from carom seed collected from local market was extracted with n-hexane in a glass Soxhlet apparatus. Extracted oil was dark green, burning taste, spicy in odour and soluble in n-hexane, chloroform, pet. ether and benzene. Its chemical characteristic such as acid value (6.69), Iodine value (79.39), Peroxide value (457.11), Saponification value (184.32), Unsaponified matter (9.11), Free fatty acid value as petroselinic acid (48.1) were determined by conventional method. The composition of fatty oil was determined by Gas Liquid Chromatography (GLC). From GLC analysis the main constituents of fatty oil such as Petroselinic acid (89.35%), Oleic acid (5.86%), Linoleic acid (4.79%) were determined. For the better evaluation of these spices, it is necessary to know their complete chemical composition.DOI: http://dx.doi.org/10.3329/jesnr.v5i2.14571 J. Environ. Sci. & Natural Resources, 5(2): 15-21 2012 |
| تدمد: | 2408-8633 1999-7361 |
| DOI: | 10.3329/jesnr.v5i2.14571 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::fbbd6a29f475a02e162d3d3e29e49a00 https://doi.org/10.3329/jesnr.v5i2.14571 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........fbbd6a29f475a02e162d3d3e29e49a00 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24088633 19997361 |
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| DOI: | 10.3329/jesnr.v5i2.14571 |