Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium
Also available in printed version
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| Format: | Bachelor thesis |
| Language: | English |
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Universiti Teknologi Malaysia
2025
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| Online Access: | https://utmik.utm.my/handle/123456789/45083 |
| Abstract | Abstract here |
| _version_ | 1854934159673262080 |
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| author | Evernessah Eva Dominus |
| author2 | Huszalina Hussin, supervisor |
| author_facet | Huszalina Hussin, supervisor Evernessah Eva Dominus |
| author_sort | Evernessah Eva Dominus |
| description | Also available in printed version |
| format | Bachelor thesis |
| id | utm-123456789-45083 |
| institution | Universiti Teknologi Malaysia |
| language | English |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-450832025-08-21T12:44:06Z Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium Evernessah Eva Dominus Huszalina Hussin, supervisor Biosciences and medical engineering Also available in printed version Pineapple crown is one of agricultural residues which is important to be utilized in generating value-added products. Biosugar and biovanilllin productions were carried out using a solid state fermentation of pineapple crown by Phanerochaete chrysosporium. The significant parameters identification by one-factor-at-a-time (OFAT) method and optimization of the production of biosugar and biovanillin by Response Surface Methodology (RSM) were conducted. Quantitative analysis of biosugar was analyzed by Dinitrosalicyclic (DNS) assay. For biovanillin, quantitative analysis was measured by High Performance Liquid Chromatography (HPLC). Medium A showed the best medium used to produce biosugar (2.99697 mg/mL) and biovanillin (2.7942 mg/mL) with the ingredients of 1g glucose, 0.05g magnesium sulfate heptahydrate, 0.022g ammonium sulfate, 0.01g calcium chloride, 0.2g potassium dihydrogen phosphate, 0.1g thiamine, 0.67g veratryl alcohol, 0.02g yeast extract and 0.003g cupric sulfate. The optimum condition for the highest yield of biosugar production were at 1% inoculum size (5.2381 mg/mL); 24 hours incubation period (4.84111 mg/mL); 25�C incubation temperature (7.37949 mg/mL) and 60% moisture content (4.00508 mg/mL) by using OFAT method. The highest biovanillin yield obtained by using 4% inoculum size (1.15851 mg/mL); after 72 hours of incubation time (1.76031 mg/mL); at 35�C incubation temperature (0.55383 mg/mL) and 50% moisture content (7.53084 mg/mL) by OFAT method. Optimization by RSM for biovanillin, ferulic acid and biosugar productions gave the highest production with 4.5 mg/mL, 34.208 mg/mL and 4.871 mg/mL, respectively. These findings demonstrate the potential of pineapple crown to produce biosugar and biovanillin zulaihi UTM 91 p. Project Paper (Sarjana Muda Sains (Biologi)) - Universiti Teknologi Malaysia, 2018 2025-03-12T04:15:19Z 2025-03-12T04:15:19Z 2018 Bachelor thesis https://utmik.utm.my/handle/123456789/45083 vital:118773 valet-20190117-090912 ENG Closed Access UTM Complete Unpublished Completion application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Biosciences and medical engineering Evernessah Eva Dominus Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| thesis_level |
Other
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| title | Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| title_full | Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| title_fullStr | Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| title_full_unstemmed | Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| title_short | Biosugar and biovanillin productions from pineapple crown in solid state fermentation by Phanerochaete chrysosporium |
| title_sort | biosugar and biovanillin productions from pineapple crown in solid state fermentation by phanerochaete chrysosporium |
| topic | Biosciences and medical engineering |
| url | https://utmik.utm.my/handle/123456789/45083 |
| work_keys_str_mv | AT evernessahevadominus biosugarandbiovanillinproductionsfrompineapplecrowninsolidstatefermentationbyphanerochaetechrysosporium |