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Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka

Received: 17 May 2015     Accepted: 23 May 2015     Published: 10 June 2015
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Abstract

The aim of this study was to determine the variation in morphology of seeds, seed oil content and the fatty acid profile of M. longifolia and, to find the relationship between oil content and fatty acid composition with environmental conditions. Seeds were collected representing four agro-climatic zones in Sri Lanka. The length (2.7333-3.4333 cm), width (1.0633-1.2967 cm) and the weight (0.9262-1.4018 g) were determined in seeds. Significant differences were there within agro-climatic zones. Oil from seed kernel was extracted with Soxhlet method using n-Hexane (bp. 65-70° C) and the fatty acid profile was determined using GC-MS (Gas chromatography-Mass spectrophotometry). Results reveal significant differences in oil content (50.07-53.85%) among agro-climatic zones. As the major fatty acids, Oleic, Stearic, Palmitic and Linoleic were resulted in all four agro-climatic zones. The total saturated fatty acid content (C18:0, C16:0, C14:0, C17:0, C19:0, C22:0, C24:0, C26:0, C20:0 and C8:0) varied from 40.87-47.20%. However the total unsaturated fatty acid content (C16:1, C18:1, C18:2, C20:1) was within the range of 49.6-53.86% (TMUFA+TPUFA), here the highest content was recorded in low country intermediate zone and the lowest in mid country intermediate zone. Oil content and the fatty acid composition were not correlated with the studied geographical parameters.

Published in Science Research (Volume 3, Issue 3)
DOI 10.11648/j.sr.20150303.20
Page(s) 105-109
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Fatty Acid Composition, Seed Oil, Oil Extraction, Morphology

References
[1] Aabd N. A., Asbahani A. E., Alem Y. E., Finti A. E., Msanda F. and Mousadik A.E. (2013) Variation in oil content and fatty acid composition in preselected argan trees with morphological characters and geographical localization. Mediterranean Journal of Nutrition and Metabolism. 6(3): 217-225
[2] Akshatha K. N., Mahadeva Murthy S., and Lakshmidevi N. (2013) Ethno medical uses of Madhuca longifolia – a review. International Journal of Life Science & Pharma Research. 3(1):44-53
[3] AOAC (1990) Official methods of analysis, 15th edn. Association of Official Analytical Chemists, Inc., Virginia: 770–771
[4] Bringi N. V. (1987). Non-traditional oilseed and oils in India. Oxford and I.B.H. Publishing: 109-117
[5] Kaura S. K., Gupta S. K. and Chowdhury J. B. (1998) Morphological and oil content variation in seeds of Azadirachta indica A. Juss. (Neem) from northern and western provenances of India. Plant Foods for Hum Nutr.52: 293-298
[6] Kaushik N., Kumar K., Kumar S. and Kaushik N., Roy S. (2007) Genetic variability and divergence studies in seed traits and oil content of Jatropha (Jatropha curcas L.) accessions. Biomass and Bioenergy. 31: 497-502
[7] Kundu M. (2012) Madhuca longifolia (Koenig) J. F. Macb. Seed leaflet
[8] Lawson H. (1995) Nutritional aspects of oils and fats. In: Lawson H (ed) Food oils and fats, technology, utilization and nutrition. Chapman and Hall, USA: 203–280
[9] Marikkar J. M. N. and Yanty N. A. M. (2012). Seed fat from Madhuca longifolia as raw material for Halal alternative fats. BORNEO SCIENCE. 31: 84-93.
[10] Ramadan M. F., Sharanabasappa G., Parmjyothi S., Seshagiri M. and Moersel Joerg-Thomas (2006) Profile and levels of fatty acids and bioactive constituents in mahua butter from fruit-seeds of buttercup tree [Madhuca longifolia (Koenig)]. Eur Food Res Technol. 222: 710–718
[11] Sastri M. W. (1962).the wealth of India raw material. New Delhi, India: CSIR: 207.
[12] Singh A. and Singh I. S. (1991). Chemical evaluation of mahua (Madhuca indica) seed. Food Chem.40:8-221.
[13] Yadav S., Suneja P., Hussain Z., Abraham Z. and Mishra S. K. (2011) Genetic variability and divergence studies in seed and oil parameters of mahua (Madhuca longifolia Koenig) J.F. Macribide accessions. Biomass and bioenergy. 35: 1773-1778.
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    Mihiri Munasinghe, Jagath Wansapala. (2015). Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka. Science Research, 3(3), 105-109. https://doi.org/10.11648/j.sr.20150303.20

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    ACS Style

    Mihiri Munasinghe; Jagath Wansapala. Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka. Sci. Res. 2015, 3(3), 105-109. doi: 10.11648/j.sr.20150303.20

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    AMA Style

    Mihiri Munasinghe, Jagath Wansapala. Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka. Sci Res. 2015;3(3):105-109. doi: 10.11648/j.sr.20150303.20

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  • @article{10.11648/j.sr.20150303.20,
      author = {Mihiri Munasinghe and Jagath Wansapala},
      title = {Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka},
      journal = {Science Research},
      volume = {3},
      number = {3},
      pages = {105-109},
      doi = {10.11648/j.sr.20150303.20},
      url = {https://doi.org/10.11648/j.sr.20150303.20},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sr.20150303.20},
      abstract = {The aim of this study was to determine the variation in morphology of seeds, seed oil content and the fatty acid profile of M. longifolia and, to find the relationship between oil content and fatty acid composition with environmental conditions. Seeds were collected representing four agro-climatic zones in Sri Lanka. The length (2.7333-3.4333 cm), width (1.0633-1.2967 cm) and the weight (0.9262-1.4018 g) were determined in seeds. Significant differences were there within agro-climatic zones. Oil from seed kernel was extracted with Soxhlet method using n-Hexane (bp. 65-70° C) and the fatty acid profile was determined using GC-MS (Gas chromatography-Mass spectrophotometry). Results reveal significant differences in oil content (50.07-53.85%) among agro-climatic zones. As the major fatty acids, Oleic, Stearic, Palmitic and Linoleic were resulted in all four agro-climatic zones. The total saturated fatty acid content (C18:0, C16:0, C14:0, C17:0, C19:0, C22:0, C24:0, C26:0, C20:0 and C8:0) varied from 40.87-47.20%. However the total unsaturated fatty acid content (C16:1, C18:1, C18:2, C20:1) was within the range of 49.6-53.86% (TMUFA+TPUFA), here the highest content was recorded in low country intermediate zone and the lowest in mid country intermediate zone. Oil content and the fatty acid composition were not correlated with the studied geographical parameters.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Study on Variation in Seed Morphology, Oil Content and Fatty Acid Profile of Madhuca longifolia Grown in Different Agro-Climatic Zones in Sri Lanka
    AU  - Mihiri Munasinghe
    AU  - Jagath Wansapala
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    N1  - https://doi.org/10.11648/j.sr.20150303.20
    DO  - 10.11648/j.sr.20150303.20
    T2  - Science Research
    JF  - Science Research
    JO  - Science Research
    SP  - 105
    EP  - 109
    PB  - Science Publishing Group
    SN  - 2329-0927
    UR  - https://doi.org/10.11648/j.sr.20150303.20
    AB  - The aim of this study was to determine the variation in morphology of seeds, seed oil content and the fatty acid profile of M. longifolia and, to find the relationship between oil content and fatty acid composition with environmental conditions. Seeds were collected representing four agro-climatic zones in Sri Lanka. The length (2.7333-3.4333 cm), width (1.0633-1.2967 cm) and the weight (0.9262-1.4018 g) were determined in seeds. Significant differences were there within agro-climatic zones. Oil from seed kernel was extracted with Soxhlet method using n-Hexane (bp. 65-70° C) and the fatty acid profile was determined using GC-MS (Gas chromatography-Mass spectrophotometry). Results reveal significant differences in oil content (50.07-53.85%) among agro-climatic zones. As the major fatty acids, Oleic, Stearic, Palmitic and Linoleic were resulted in all four agro-climatic zones. The total saturated fatty acid content (C18:0, C16:0, C14:0, C17:0, C19:0, C22:0, C24:0, C26:0, C20:0 and C8:0) varied from 40.87-47.20%. However the total unsaturated fatty acid content (C16:1, C18:1, C18:2, C20:1) was within the range of 49.6-53.86% (TMUFA+TPUFA), here the highest content was recorded in low country intermediate zone and the lowest in mid country intermediate zone. Oil content and the fatty acid composition were not correlated with the studied geographical parameters.
    VL  - 3
    IS  - 3
    ER  - 

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Author Information
  • Department of Food Science and Technology, Faculty of Applied Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, Sri Lanka

  • Department of Food Science and Technology, Faculty of Applied Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, Sri Lanka

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