Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM).
A response surface methodology (RSM) was used for the determination of optimum extraction temperature and time to produce an acceptable banana juice extract. Banana juice was extracted using hot water extraction method at different extraction temperature (35–95 C) and time (30–120 min). The effect...
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| Format: | Article |
| Language: | English English |
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Elsevier
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/6492/ http://psasir.upm.edu.my/id/eprint/6492/1/Optimizing%20conditions%20for%20hot%20water%20extraction%20of%20banana%20juice%20using%20response%20surface%20methodology%28RSM%29..pdf |
| _version_ | 1848840392849489920 |
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| author | Lee, W. C. Yusof, Salmah Sheikh Abdul Hamid, Nazimah Baharin, Badlishah Sham |
| author_facet | Lee, W. C. Yusof, Salmah Sheikh Abdul Hamid, Nazimah Baharin, Badlishah Sham |
| author_sort | Lee, W. C. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A response surface methodology (RSM) was used for the determination of optimum extraction temperature and time to produce
an acceptable banana juice extract. Banana juice was extracted using hot water extraction method at different extraction temperature
(35–95 C) and time (30–120 min). The effects of the extraction conditions on juice yield, total soluble solids (Brix), banana
odour and taste were studied by employing a second-order central composite design. The coefficient of determination, R2, for juice
yield, total soluble solids (Brix), banana odour and taste were greater than 0.900. Analysis of the regression coefficients showed that
temperature was the most important factor that affected characteristics of the banana juice extract as it exerted a highly significant
influence (p < 0.001) on all the dependent variables. An increase in extraction time and temperature of hot water extraction resulted
in an increase in juice yield, total soluble solids, banana odour and taste of the banana extract. Based on surface and contour plots,
optimum conditions for hot water extraction of banana juice were 95 C for 120 min. |
| first_indexed | 2025-11-15T07:26:37Z |
| format | Article |
| id | upm-6492 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:26:37Z |
| publishDate | 2006 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-64922015-10-06T00:06:07Z http://psasir.upm.edu.my/id/eprint/6492/ Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). Lee, W. C. Yusof, Salmah Sheikh Abdul Hamid, Nazimah Baharin, Badlishah Sham A response surface methodology (RSM) was used for the determination of optimum extraction temperature and time to produce an acceptable banana juice extract. Banana juice was extracted using hot water extraction method at different extraction temperature (35–95 C) and time (30–120 min). The effects of the extraction conditions on juice yield, total soluble solids (Brix), banana odour and taste were studied by employing a second-order central composite design. The coefficient of determination, R2, for juice yield, total soluble solids (Brix), banana odour and taste were greater than 0.900. Analysis of the regression coefficients showed that temperature was the most important factor that affected characteristics of the banana juice extract as it exerted a highly significant influence (p < 0.001) on all the dependent variables. An increase in extraction time and temperature of hot water extraction resulted in an increase in juice yield, total soluble solids, banana odour and taste of the banana extract. Based on surface and contour plots, optimum conditions for hot water extraction of banana juice were 95 C for 120 min. Elsevier 2006 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/6492/1/Optimizing%20conditions%20for%20hot%20water%20extraction%20of%20banana%20juice%20using%20response%20surface%20methodology%28RSM%29..pdf Lee, W. C. and Yusof, Salmah and Sheikh Abdul Hamid, Nazimah and Baharin, Badlishah Sham (2006) Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). Journal of Food Engineering, 75 (4). pp. 473-479. ISSN 0260-8774 http://dx.doi.org/10.1016/j.jfoodeng.2005.04.062 10.1016/j.jfoodeng.2005.04.062 English |
| spellingShingle | Lee, W. C. Yusof, Salmah Sheikh Abdul Hamid, Nazimah Baharin, Badlishah Sham Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title | Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title_full | Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title_fullStr | Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title_full_unstemmed | Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title_short | Optimizing conditions for hot water extraction of banana juice using response surface methodology(RSM). |
| title_sort | optimizing conditions for hot water extraction of banana juice using response surface methodology(rsm). |
| url | http://psasir.upm.edu.my/id/eprint/6492/ http://psasir.upm.edu.my/id/eprint/6492/ http://psasir.upm.edu.my/id/eprint/6492/ http://psasir.upm.edu.my/id/eprint/6492/1/Optimizing%20conditions%20for%20hot%20water%20extraction%20of%20banana%20juice%20using%20response%20surface%20methodology%28RSM%29..pdf |