Process conditions of spray drying microencapsulation of Nigella sativa oil
Microencapsulation is an excellent substitute in the transformation of liquid food into stabilised powder. The objective of the present study was to examine the influence of process conditions on microencapsulation of Nigella sativa oil using spray drying, by applying the response surface methodolog...
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Elsevier BV
2017
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my.upm.eprints.628642022-11-22T07:12:18Z http://psasir.upm.edu.my/id/eprint/62864/ Process conditions of spray drying microencapsulation of Nigella sativa oil Mohammed, Nameer Khairullah Tan, Chin Ping Abd Manap, Mohd Yazid Alhelli, Amaal Mohammedalaa Meor Hussin, Anis Shobirin Microencapsulation is an excellent substitute in the transformation of liquid food into stabilised powder. The objective of the present study was to examine the influence of process conditions on microencapsulation of Nigella sativa oil using spray drying, by applying the response surface methodology (RSM) by central composite design. The independent variables were: the content of wall material (10–30%), the concentration of oil (10–30%) and temperature (150–190 °C of inlet air drying). The microencapsulation efficiency, moisture content, solubility, particle size, total phenolic content (TPC), and antioxidant activity by 1,1-diphenyl-picryl-hydrazyl (DPPH) were analysed as responses. Powders were gauged by a complete 23 central composite rotatable design. The optimal conditions were determined to be 30% wall material, 10% concentration of oil, and 160 °C drying inlet air temperature. The optimised spray-dried powder had high values for MEE (92.71%), solubility (91.38%), and total phenolic content TPC (137.68 mg/100 g) as well as low values of DPPH (IC50 of 1.61 mg/g), moisture content (1.03%), and particle size (15.516 μm). Elsevier BV 2017-06 Article PeerReviewed Mohammed, Nameer Khairullah and Tan, Chin Ping and Abd Manap, Mohd Yazid and Alhelli, Amaal Mohammedalaa and Meor Hussin, Anis Shobirin (2017) Process conditions of spray drying microencapsulation of Nigella sativa oil. Powder Technology, 315. pp. 1-14. ISSN 0032-5910; ESSN: 1873-328X https://www.sciencedirect.com/science/article/pii/S0032591017302620 10.1016/j.powtec.2017.03.045 |
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Microencapsulation is an excellent substitute in the transformation of liquid food into stabilised powder. The objective of the present study was to examine the influence of process conditions on microencapsulation of Nigella sativa oil using spray drying, by applying the response surface methodology (RSM) by central composite design. The independent variables were: the content of wall material (10–30%), the concentration of oil (10–30%) and temperature (150–190 °C of inlet air drying). The microencapsulation efficiency, moisture content, solubility, particle size, total phenolic content (TPC), and antioxidant activity by 1,1-diphenyl-picryl-hydrazyl (DPPH) were analysed as responses. Powders were gauged by a complete 23 central composite rotatable design. The optimal conditions were determined to be 30% wall material, 10% concentration of oil, and 160 °C drying inlet air temperature. The optimised spray-dried powder had high values for MEE (92.71%), solubility (91.38%), and total phenolic content TPC (137.68 mg/100 g) as well as low values of DPPH (IC50 of 1.61 mg/g), moisture content (1.03%), and particle size (15.516 μm). |
| format |
Article |
| author |
Mohammed, Nameer Khairullah Tan, Chin Ping Abd Manap, Mohd Yazid Alhelli, Amaal Mohammedalaa Meor Hussin, Anis Shobirin |
| spellingShingle |
Mohammed, Nameer Khairullah Tan, Chin Ping Abd Manap, Mohd Yazid Alhelli, Amaal Mohammedalaa Meor Hussin, Anis Shobirin Process conditions of spray drying microencapsulation of Nigella sativa oil |
| author_facet |
Mohammed, Nameer Khairullah Tan, Chin Ping Abd Manap, Mohd Yazid Alhelli, Amaal Mohammedalaa Meor Hussin, Anis Shobirin |
| author_sort |
Mohammed, Nameer Khairullah |
| title |
Process conditions of spray drying microencapsulation of Nigella sativa oil |
| title_short |
Process conditions of spray drying microencapsulation of Nigella sativa oil |
| title_full |
Process conditions of spray drying microencapsulation of Nigella sativa oil |
| title_fullStr |
Process conditions of spray drying microencapsulation of Nigella sativa oil |
| title_full_unstemmed |
Process conditions of spray drying microencapsulation of Nigella sativa oil |
| title_sort |
process conditions of spray drying microencapsulation of nigella sativa oil |
| publisher |
Elsevier BV |
| publishDate |
2017 |
| url |
http://psasir.upm.edu.my/id/eprint/62864/ https://www.sciencedirect.com/science/article/pii/S0032591017302620 |
| _version_ |
1751538188545949696 |
| score |
13.251813 |