Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil
Canarium odontophyllum Miq. (Dabai) is an underutilized fruit and its oil has the potential to broaden the availability of healthy edible oil. The objective of this study was to determine the physiochemical and thermal properties, fatty acid and triacylglycerol profiles, morphological behavior, and...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-10-01
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| Series: | Food Chemistry Advances |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772753X23001326 |
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| author | M.R. Norazlina M.H.A. Jahurul J.K. Vanessa S. Islam A. Shihabul I.S.M. Zaidul |
| author_facet | M.R. Norazlina M.H.A. Jahurul J.K. Vanessa S. Islam A. Shihabul I.S.M. Zaidul |
| author_sort | M.R. Norazlina |
| collection | DOAJ |
| description | Canarium odontophyllum Miq. (Dabai) is an underutilized fruit and its oil has the potential to broaden the availability of healthy edible oil. The objective of this study was to determine the physiochemical and thermal properties, fatty acid and triacylglycerol profiles, morphological behavior, and antioxidant capabilities of dabai seed oil (DSO) by using chromatographic and thermal techniques. The results showed that DSO has a low unsaturation values, high peroxide and refractive index values with a melting point at body temperature. DSO showed 56.47% saturated fatty acids, 40% unsaturated fatty acids and 29.88% of 1,3-dipalmitoyl-2-oleoyl-glycerol content. Some crystals showed larger than 30 µm in size and others smaller, including spherical, dot-covered spherulites between 0.5 and 5 µm in size. In addition, the amount of ferric reducing power and phenolic contents of DSO were 3.62±0.10 mMol of Fe2+/g and 21.73±0.98 mg GAE per 100 g of samples. The DSO mimics the composition of palm stearin and palm oil mid fraction and showed comparable physicochemical and thermal properties to that of commercial cocoa butter. The results showed that the DSO has a traceable amount of antioxidant activity and good potential to be developed as a healthy edible oil resource. |
| first_indexed | 2024-03-13T03:27:34Z |
| format | Article |
| id | doaj.art-a145c481796d40858c1c335de0357bb3 |
| institution | Directory Open Access Journal |
| issn | 2772-753X |
| language | English |
| last_indexed | 2024-03-13T03:27:34Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry Advances |
| spelling | doaj.art-a145c481796d40858c1c335de0357bb32023-06-25T04:45:01ZengElsevierFood Chemistry Advances2772-753X2023-10-012100311Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oilM.R. Norazlina0M.H.A. Jahurul1J.K. Vanessa2S. Islam3A. Shihabul4I.S.M. Zaidul5Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, 884000 Kota Kinabalu, Sabah, MalaysiaFaculty of Food Science and Nutrition, Universiti Malaysia Sabah, 884000 Kota Kinabalu, Sabah, Malaysia; Department of Agriculture, University of Arkansas at Pine Bluff, 1200 North University Dr., M/S 4913, Pine Bluff, AR 71601; Corresponding authors.Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, 884000 Kota Kinabalu, Sabah, MalaysiaDepartment of Agriculture, University of Arkansas at Pine Bluff, 1200 North University Dr., M/S 4913, Pine Bluff, AR 71601; Corresponding authors.Department of Food Science and Nutrition, Hajee Mohammad Danesh Science and Technology University, Dinajpur, 5200, BangladeshFood Science Program, Cooperative Research, Extention & Education, Northern Marianas College, Box 501250, Saipan, PM 96950, United StatesCanarium odontophyllum Miq. (Dabai) is an underutilized fruit and its oil has the potential to broaden the availability of healthy edible oil. The objective of this study was to determine the physiochemical and thermal properties, fatty acid and triacylglycerol profiles, morphological behavior, and antioxidant capabilities of dabai seed oil (DSO) by using chromatographic and thermal techniques. The results showed that DSO has a low unsaturation values, high peroxide and refractive index values with a melting point at body temperature. DSO showed 56.47% saturated fatty acids, 40% unsaturated fatty acids and 29.88% of 1,3-dipalmitoyl-2-oleoyl-glycerol content. Some crystals showed larger than 30 µm in size and others smaller, including spherical, dot-covered spherulites between 0.5 and 5 µm in size. In addition, the amount of ferric reducing power and phenolic contents of DSO were 3.62±0.10 mMol of Fe2+/g and 21.73±0.98 mg GAE per 100 g of samples. The DSO mimics the composition of palm stearin and palm oil mid fraction and showed comparable physicochemical and thermal properties to that of commercial cocoa butter. The results showed that the DSO has a traceable amount of antioxidant activity and good potential to be developed as a healthy edible oil resource.http://www.sciencedirect.com/science/article/pii/S2772753X23001326Dabai seed oilFatty acidsTriacylglycerolsAntioxidantsMorphology |
| spellingShingle | M.R. Norazlina M.H.A. Jahurul J.K. Vanessa S. Islam A. Shihabul I.S.M. Zaidul Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil Food Chemistry Advances Dabai seed oil Fatty acids Triacylglycerols Antioxidants Morphology |
| title | Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil |
| title_full | Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil |
| title_fullStr | Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil |
| title_full_unstemmed | Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil |
| title_short | Fatty acids, triacylglycerols, thermal properties, morphology and antioxidant activity of Canarium odontophyllum seed oil |
| title_sort | fatty acids triacylglycerols thermal properties morphology and antioxidant activity of canarium odontophyllum seed oil |
| topic | Dabai seed oil Fatty acids Triacylglycerols Antioxidants Morphology |
| url | http://www.sciencedirect.com/science/article/pii/S2772753X23001326 |
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