Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye
Butterfly Pea (Clitoria ternatea) flower is commonly used to treat various diseases and has long been part of the science of phytomedicines. Ultrasonic assisted extraction technique is a simple, cheap and efficient alternative to traditional extraction methods, producing a much smaller particle size...
| _version_ | 1825713877090828288 |
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| author | Khairi Zainol H.W. Lew Zamzahaila Mohd Zin Shamsul Bahri Abd Razak Nurmahani M. Maidin Hasmadi Mamat |
| author_facet | Khairi Zainol H.W. Lew Zamzahaila Mohd Zin Shamsul Bahri Abd Razak Nurmahani M. Maidin Hasmadi Mamat |
| author_sort | Khairi Zainol |
| collection | UMS |
| description | Butterfly Pea (Clitoria ternatea) flower is commonly used to treat various diseases and has long been part of the science of phytomedicines. Ultrasonic assisted extraction technique is a simple, cheap and efficient alternative to traditional extraction methods, producing a much smaller particle size than conventional spray drier. This study was aimed to evaluate the physicochemical and microbiological properties of microencapsulated butterfly pea flower (MEBP) powder prepared using ultrasonic spraying technique. The samples were microencapsulated with different amount of Gum Arabic (GA) (0, 2, 4, 6, 8 and 10%). Surface morphology of the MEBP powder was examined using SEM showed different molecular structures in different MEBP powder. FTIR analysis identified phenolic hydroxyl group (1061.69 cm-1 and 3385.36 cm-1 ), sulfite group (1062.01 cm-1 , 1065.92 cm-1 , 1077.15 cm-1 , 1234.72 cm-1 and 1261.74 cm-1 ) and amide group (1635.99 cm-1 , 1636.74 cm-1 , 1654.14 cm-1 and 3417.2 cm-1 ). 2,2-diphenyl-1 -picrylhydrazyl (DPPH), thiobarbituric acid (TBA), total phenolic content (TPC), total flavonoid content (TFC) found to be ranging from 35.85±0.57 to 130.85±3.00 mg GAE/g dried sample, 4.32±0.04 to 6.90±0.11 mg QE/g dried sample, respectively. It was found that Bacillus cereus was sensitive to MEBP powder as the results showed a prominent inhibition zone (5.67±0.6 mm to 11.67±2.3 mm). MEBP produced with GA 6% ultrasonic spray drier was found to be effective in sustaining its antioxidative activities and the microbial activities were found to be active. This result provided useful information data on the best technique to use ultrasonic spray dryer to retain antioxidant compounds. |
| first_indexed | 2024-03-06T03:03:24Z |
| format | Article |
| id | ums.eprints-25405 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:03:24Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ums.eprints-254052021-04-05T08:35:15Z https://eprints.ums.edu.my/id/eprint/25405/ Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye Khairi Zainol H.W. Lew Zamzahaila Mohd Zin Shamsul Bahri Abd Razak Nurmahani M. Maidin Hasmadi Mamat SB Plant culture Butterfly Pea (Clitoria ternatea) flower is commonly used to treat various diseases and has long been part of the science of phytomedicines. Ultrasonic assisted extraction technique is a simple, cheap and efficient alternative to traditional extraction methods, producing a much smaller particle size than conventional spray drier. This study was aimed to evaluate the physicochemical and microbiological properties of microencapsulated butterfly pea flower (MEBP) powder prepared using ultrasonic spraying technique. The samples were microencapsulated with different amount of Gum Arabic (GA) (0, 2, 4, 6, 8 and 10%). Surface morphology of the MEBP powder was examined using SEM showed different molecular structures in different MEBP powder. FTIR analysis identified phenolic hydroxyl group (1061.69 cm-1 and 3385.36 cm-1 ), sulfite group (1062.01 cm-1 , 1065.92 cm-1 , 1077.15 cm-1 , 1234.72 cm-1 and 1261.74 cm-1 ) and amide group (1635.99 cm-1 , 1636.74 cm-1 , 1654.14 cm-1 and 3417.2 cm-1 ). 2,2-diphenyl-1 -picrylhydrazyl (DPPH), thiobarbituric acid (TBA), total phenolic content (TPC), total flavonoid content (TFC) found to be ranging from 35.85±0.57 to 130.85±3.00 mg GAE/g dried sample, 4.32±0.04 to 6.90±0.11 mg QE/g dried sample, respectively. It was found that Bacillus cereus was sensitive to MEBP powder as the results showed a prominent inhibition zone (5.67±0.6 mm to 11.67±2.3 mm). MEBP produced with GA 6% ultrasonic spray drier was found to be effective in sustaining its antioxidative activities and the microbial activities were found to be active. This result provided useful information data on the best technique to use ultrasonic spray dryer to retain antioxidant compounds. 2020-06 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/25405/1/Ramification%20of%20gum%20arabic%20microencapsulation%20on%20the%20physicochemical%20and%20microbiological%20properties%20of%20butterfly%20pea%20%28Clitoria%20ternatea%29%20flowers%20using%20ultrasonic%20spray%20dryer.pdf text en https://eprints.ums.edu.my/id/eprint/25405/2/Ramification%20of%20gum%20arabic%20microencapsulation%20on%20the%20physicochemical%20and%20microbiological%20properties%20of%20butterfly%20pea%20%28Clitoria%20ternatea%29%20flowers%20using%20ultrasonic%20spray%20dryer.pdf%201.pdf Khairi Zainol and H.W. Lew and Zamzahaila Mohd Zin and Shamsul Bahri Abd Razak and Nurmahani M. Maidin and Hasmadi Mamat (2020) Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye. Food Research, 4 (3). pp. 764-771. https://doi.org/10.26656/fr.2017.4(3).369 |
| spellingShingle | SB Plant culture Khairi Zainol H.W. Lew Zamzahaila Mohd Zin Shamsul Bahri Abd Razak Nurmahani M. Maidin Hasmadi Mamat Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title | Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title_full | Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title_fullStr | Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title_full_unstemmed | Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title_short | Ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea (Clitoria ternatea) flowers using ultrasonic spray drye |
| title_sort | ramification of gum arabic microencapsulation on the physicochemical and microbiological properties of butterfly pea clitoria ternatea flowers using ultrasonic spray drye |
| topic | SB Plant culture |
| url | https://eprints.ums.edu.my/id/eprint/25405/1/Ramification%20of%20gum%20arabic%20microencapsulation%20on%20the%20physicochemical%20and%20microbiological%20properties%20of%20butterfly%20pea%20%28Clitoria%20ternatea%29%20flowers%20using%20ultrasonic%20spray%20dryer.pdf https://eprints.ums.edu.my/id/eprint/25405/2/Ramification%20of%20gum%20arabic%20microencapsulation%20on%20the%20physicochemical%20and%20microbiological%20properties%20of%20butterfly%20pea%20%28Clitoria%20ternatea%29%20flowers%20using%20ultrasonic%20spray%20dryer.pdf%201.pdf |
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