Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors
Essential oils (EOs) are known as any aromatic oily organic substances which are naturally synthesized in plants. Exhibiting a broad range of biological activities, EOs have played a key role in numerous industries for ages, including pharmaceutical, textile, and food. However, the volatility and hi...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Food Quality |
| Online Access: | http://dx.doi.org/10.1155/2021/5525879 |
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| _version_ | 1832556239162179584 |
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| author | Thi Thu Trang Nguyen Thi Van Anh Le Nhu Ngoc Dang Dan Chi Nguyen Phu Thuong Nhan Nguyen Thanh Truc Tran Quang Vinh Nguyen Long Giang Bach Dung Thuy Nguyen Pham |
| author_facet | Thi Thu Trang Nguyen Thi Van Anh Le Nhu Ngoc Dang Dan Chi Nguyen Phu Thuong Nhan Nguyen Thanh Truc Tran Quang Vinh Nguyen Long Giang Bach Dung Thuy Nguyen Pham |
| author_sort | Thi Thu Trang Nguyen |
| collection | DOAJ |
| description | Essential oils (EOs) are known as any aromatic oily organic substances which are naturally synthesized in plants. Exhibiting a broad range of biological activities, EOs have played a key role in numerous industries for ages, including pharmaceutical, textile, and food. However, the volatility and high sensitivity to environmental influences pose challenges to the application of EOs on industrial scale. Microencapsulation via the spray-drying method is one of the promising techniques to overcome these challenges, thanks to the presence of wall materials that properly protect the core EOs from oxidation and evaporation. By optimization of key factors related to the infeed emulsion properties and spray-drying process, the encapsulation efficiency and retention of encapsulated EOs could be significantly improved, thus allowing a wide range of EO applications. This review attempts to discuss on different determining factors of the spray-drying process to develop an effective encapsulation formula for EOs. Furthermore, recent applications of encapsulated EOs in the fields of foods, pharmaceuticals, and textile industries are also thoroughly addressed. |
| format | Article |
| id | doaj-art-05ba4e8b592f403183f33a8828be85da |
| institution | Kabale University |
| issn | 0146-9428 1745-4557 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Food Quality |
| spelling | doaj-art-05ba4e8b592f403183f33a8828be85da2025-02-03T05:45:57ZengWileyJournal of Food Quality0146-94281745-45572021-01-01202110.1155/2021/55258795525879Microencapsulation of Essential Oils by Spray-Drying and Influencing FactorsThi Thu Trang Nguyen0Thi Van Anh Le1Nhu Ngoc Dang2Dan Chi Nguyen3Phu Thuong Nhan Nguyen4Thanh Truc Tran5Quang Vinh Nguyen6Long Giang Bach7Dung Thuy Nguyen Pham8Department of Life Science, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Ha Noi, VietnamDepartment of Life Science, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Ha Noi, VietnamDepartment of Life Science, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Ha Noi, VietnamDepartment of Advanced Materials Science and Nanotechnology, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Ha Noi, VietnamNTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh, VietnamCollege of Agriculture, Can Tho University, Can Tho, VietnamInstitute of Biotechnology and Environment, Tay Nguyen University, Buon Ma Thuot, Dak Lak, VietnamNTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh, VietnamNTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh, VietnamEssential oils (EOs) are known as any aromatic oily organic substances which are naturally synthesized in plants. Exhibiting a broad range of biological activities, EOs have played a key role in numerous industries for ages, including pharmaceutical, textile, and food. However, the volatility and high sensitivity to environmental influences pose challenges to the application of EOs on industrial scale. Microencapsulation via the spray-drying method is one of the promising techniques to overcome these challenges, thanks to the presence of wall materials that properly protect the core EOs from oxidation and evaporation. By optimization of key factors related to the infeed emulsion properties and spray-drying process, the encapsulation efficiency and retention of encapsulated EOs could be significantly improved, thus allowing a wide range of EO applications. This review attempts to discuss on different determining factors of the spray-drying process to develop an effective encapsulation formula for EOs. Furthermore, recent applications of encapsulated EOs in the fields of foods, pharmaceuticals, and textile industries are also thoroughly addressed.http://dx.doi.org/10.1155/2021/5525879 |
| spellingShingle | Thi Thu Trang Nguyen Thi Van Anh Le Nhu Ngoc Dang Dan Chi Nguyen Phu Thuong Nhan Nguyen Thanh Truc Tran Quang Vinh Nguyen Long Giang Bach Dung Thuy Nguyen Pham Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors Journal of Food Quality |
| title | Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors |
| title_full | Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors |
| title_fullStr | Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors |
| title_full_unstemmed | Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors |
| title_short | Microencapsulation of Essential Oils by Spray-Drying and Influencing Factors |
| title_sort | microencapsulation of essential oils by spray drying and influencing factors |
| url | http://dx.doi.org/10.1155/2021/5525879 |
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