Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture
Ternary‐blend of palm mid‐fraction/palm kernel oil/palm stearin shows comparable palmitic (P), oleic (O), and POP compositions to cocoa butter (CB) which is selected to produce cocoa butter substitute (CBS) using enzymatic interesterification. This study aims to investigate physicochemical propertie...
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| Language: | English |
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Wiley
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/73516/ http://psasir.upm.edu.my/id/eprint/73516/1/Physicochemical%20properties%20of%20enzymatically%20produced%20palm-oil-based%20cocoa%20butter%20substitute%20%28CBS%29%20with%20cocoa%20butter%20mixture.pdf |
| _version_ | 1848857291871223808 |
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| author | Biswas, Nirupam Cheow, Yuen Lin Tan, Chin Ping Siow, Lee Fong |
| author_facet | Biswas, Nirupam Cheow, Yuen Lin Tan, Chin Ping Siow, Lee Fong |
| author_sort | Biswas, Nirupam |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Ternary‐blend of palm mid‐fraction/palm kernel oil/palm stearin shows comparable palmitic (P), oleic (O), and POP compositions to cocoa butter (CB) which is selected to produce cocoa butter substitute (CBS) using enzymatic interesterification. This study aims to investigate physicochemical properties of CBS and compatibility of CBS/CB. Fatty acid, triacylglycerol, melting profile, solid fat content (SFC), polymorphism, and crystal morphology are determined using GC, HPLC, DSC, pNMR, XRD, and PLM. Ternary‐blend and commercial stearic/oleic acids are mixed to produce blend (80% ternary‐blend/15% stearic/5% oleic) with three major fatty acids composition comparable to CB. Interesterified blend under optimized conditions of 4% lipase (w/w), incubation time of 6 h at 60 °C shows a melting endotherm at 33.5 °C, similar to CB. The composition of triacylglycerols (POSt and StOSt) of interesterified blend is significantly (P < 0.05) increased compared to non‐interesterified blend. SFC and polymorphism of interesterified fat are different from CB at 24 °C. Subsequently, the CBS (interesterified blend) is added into CB at varying concentrations (w/w). A total of 5–20% of CBS/CB shows similar melting behavior and polymorphism to CB. A desirable monotectic effect is observed at 15–25 °C for these blends. Therefore, interesterified blend is potentially used as CBS to be added up to 20% with CB for chocolate production. |
| first_indexed | 2025-11-15T11:55:13Z |
| format | Article |
| id | upm-73516 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:55:13Z |
| publishDate | 2018 |
| publisher | Wiley |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-735162020-06-06T18:32:21Z http://psasir.upm.edu.my/id/eprint/73516/ Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture Biswas, Nirupam Cheow, Yuen Lin Tan, Chin Ping Siow, Lee Fong Ternary‐blend of palm mid‐fraction/palm kernel oil/palm stearin shows comparable palmitic (P), oleic (O), and POP compositions to cocoa butter (CB) which is selected to produce cocoa butter substitute (CBS) using enzymatic interesterification. This study aims to investigate physicochemical properties of CBS and compatibility of CBS/CB. Fatty acid, triacylglycerol, melting profile, solid fat content (SFC), polymorphism, and crystal morphology are determined using GC, HPLC, DSC, pNMR, XRD, and PLM. Ternary‐blend and commercial stearic/oleic acids are mixed to produce blend (80% ternary‐blend/15% stearic/5% oleic) with three major fatty acids composition comparable to CB. Interesterified blend under optimized conditions of 4% lipase (w/w), incubation time of 6 h at 60 °C shows a melting endotherm at 33.5 °C, similar to CB. The composition of triacylglycerols (POSt and StOSt) of interesterified blend is significantly (P < 0.05) increased compared to non‐interesterified blend. SFC and polymorphism of interesterified fat are different from CB at 24 °C. Subsequently, the CBS (interesterified blend) is added into CB at varying concentrations (w/w). A total of 5–20% of CBS/CB shows similar melting behavior and polymorphism to CB. A desirable monotectic effect is observed at 15–25 °C for these blends. Therefore, interesterified blend is potentially used as CBS to be added up to 20% with CB for chocolate production. Wiley 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73516/1/Physicochemical%20properties%20of%20enzymatically%20produced%20palm-oil-based%20cocoa%20butter%20substitute%20%28CBS%29%20with%20cocoa%20butter%20mixture.pdf Biswas, Nirupam and Cheow, Yuen Lin and Tan, Chin Ping and Siow, Lee Fong (2018) Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture. European Journal of Lipid Science and Technology, 120 (3). pp. 1-9. ISSN ESSN: 1438-9312 https://onlinelibrary.wiley.com/doi/abs/10.1002/ejlt.201700205 10.1002/ejlt.201700205 |
| spellingShingle | Biswas, Nirupam Cheow, Yuen Lin Tan, Chin Ping Siow, Lee Fong Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title | Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title_full | Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title_fullStr | Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title_full_unstemmed | Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title_short | Physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (CBS) with cocoa butter mixture |
| title_sort | physicochemical properties of enzymatically produced palm-oil-based cocoa butter substitute (cbs) with cocoa butter mixture |
| url | http://psasir.upm.edu.my/id/eprint/73516/ http://psasir.upm.edu.my/id/eprint/73516/ http://psasir.upm.edu.my/id/eprint/73516/ http://psasir.upm.edu.my/id/eprint/73516/1/Physicochemical%20properties%20of%20enzymatically%20produced%20palm-oil-based%20cocoa%20butter%20substitute%20%28CBS%29%20with%20cocoa%20butter%20mixture.pdf |