Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups
Managing pineapple waste amid increasing demand is crucial and repurposing this waste offers a sustainable solution. Pineapple stems, an overlooked resource rich in starch and lignocellulosic materials, were explored in this study. Enzymatic hydrolysis was used to convert the stems into sugar syrup....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115965/ http://psasir.upm.edu.my/id/eprint/115965/1/115965.pdf |
| _version_ | 1848866900586528768 |
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| author | Ramle, Illy Kamaliah Jenol, Mohd Azwan Ibrahim, Mohamad Faizal Phang, Lai-Yee Abd-Aziz, Suraini |
| author_facet | Ramle, Illy Kamaliah Jenol, Mohd Azwan Ibrahim, Mohamad Faizal Phang, Lai-Yee Abd-Aziz, Suraini |
| author_sort | Ramle, Illy Kamaliah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Managing pineapple waste amid increasing demand is crucial and repurposing this waste offers a sustainable solution. Pineapple stems, an overlooked resource rich in starch and lignocellulosic materials, were explored in this study. Enzymatic hydrolysis was used to convert the stems into sugar syrup. Optimal conditions resulted in a sugar concentration of 107.88 ± 1.56 g/L from 10% starch, using 1% (v/v) Dextrozyme and Celluclast 1.5 L. Hydrolysis was most efficient at 70 °C for starch and 40 °C for lignocellulose. The produced syrups match high fructose corn syrup (HFCS) in water activity, moisture content, and color, making them a promising alternative in food industry. |
| first_indexed | 2025-11-15T14:27:57Z |
| format | Article |
| id | upm-115965 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:27:57Z |
| publishDate | 2024 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1159652025-04-10T06:39:31Z http://psasir.upm.edu.my/id/eprint/115965/ Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups Ramle, Illy Kamaliah Jenol, Mohd Azwan Ibrahim, Mohamad Faizal Phang, Lai-Yee Abd-Aziz, Suraini Managing pineapple waste amid increasing demand is crucial and repurposing this waste offers a sustainable solution. Pineapple stems, an overlooked resource rich in starch and lignocellulosic materials, were explored in this study. Enzymatic hydrolysis was used to convert the stems into sugar syrup. Optimal conditions resulted in a sugar concentration of 107.88 ± 1.56 g/L from 10% starch, using 1% (v/v) Dextrozyme and Celluclast 1.5 L. Hydrolysis was most efficient at 70 °C for starch and 40 °C for lignocellulose. The produced syrups match high fructose corn syrup (HFCS) in water activity, moisture content, and color, making them a promising alternative in food industry. Elsevier 2024-03-02 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/115965/1/115965.pdf Ramle, Illy Kamaliah and Jenol, Mohd Azwan and Ibrahim, Mohamad Faizal and Phang, Lai-Yee and Abd-Aziz, Suraini (2024) Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups. Biocatalysis and Agricultural Biotechnology, 57. art. no. 103092. ISSN 1878-8181; eISSN: 1878-8181 https://linkinghub.elsevier.com/retrieve/pii/S1878818124000756 10.1016/j.bcab.2024.103092 |
| spellingShingle | Ramle, Illy Kamaliah Jenol, Mohd Azwan Ibrahim, Mohamad Faizal Phang, Lai-Yee Abd-Aziz, Suraini Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title | Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title_full | Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title_fullStr | Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title_full_unstemmed | Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title_short | Enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| title_sort | enzymatic conversion of pineapple plant stem starch and lignocellulosic materials into sugar syrups |
| url | http://psasir.upm.edu.my/id/eprint/115965/ http://psasir.upm.edu.my/id/eprint/115965/ http://psasir.upm.edu.my/id/eprint/115965/ http://psasir.upm.edu.my/id/eprint/115965/1/115965.pdf |