Optimization of Cocoa Bean Husk Fiber Delignification Using Marasmius sp. via Solid-State Fermentation
DOI:
10.29303/jppipa.v12i5.15258Published:
2026-05-31Downloads
Abstract
Cocoa bean shell fiber is an abundant lignocellulosic by-product from the cocoa agroindustry with high cellulose potential but limited utilization due to its lignin content. This study aimed to optimize the delignification of cocoa bean shell fiber using Marasmius sp through solid state fermentation (SSF) as an environmentally friendly approach to obtain cellulose-rich fibers as precursors for agro-industrial applications. Delignification was evaluated under various fermentation parameters, including pH (4–6), glucose concentration (2–5 g/L), temperature (27–37°C), and incubation time (7–14 days). Lignin content was determined using the Van Soest method, while fiber morphology was observed using Scanning Electron Microscopy (SEM). The optimum SSF conditions were achieved at pH 5, glucose concentration of 5 g/L, temperature of 32°C, and incubation time of 14 days, resulting in lignin reduction of 70.29% ± SD without significant damage to the cellulose structure. These results indicate that SSF using Marasmius sp is an effective and sustainable delignification strategy to produce cellulose-rich fibers suitable as nanocellulose precursors for agricultural and agro-industrial materials.
Keywords:
Agro-industrial material Cocoa bean shell fiber Delignification Marasmius sp Solid state fermentationReferences
Ali, S. S., Jiao, H., El-Sapagh, S., & Sun, J. (2023). Bioresource Technology Biodegradation of willow sawdust by novel cellulase-producing bacterial consortium from wood-feeding termites for enhancing methane production. Bioresource Technology, 383(May), 129232. https://doi.org/10.1016/j.biortech.2023.129232
Beals, K. A. (2018). Potatoes , Nutrition and Health. American Journal of Potato Research, 96(2), 102–110. https://doi.org/https://doi.org/10.1007/s12230-018-09705-4
Brienza, F., Cannella, D., Montesdeoca, D., Cybulska, I., & Debecker, D. P. (2024). A guide to lignin valorization in biorefineries: traditional, recent, and forthcoming approaches to convert raw lignocellulose into valuable materials and chemicals. RSC Sustainability, 2(1), 37–90. https://doi.org/10.1039/d3su00140g
Daly, P., Peng, M., Di Falco, M., Lipzen, A., Wang, M., Ng, V., Grigoriev, I. V, Tsang, A., Mäkelä, M. R., & De Vries, R. P. (2019). Glucose-Mediated Repression of Plant Biomass Utilization in the White-Rot Fungus Dichomitus squalens. Applied and Environmental Microbiology, 85(23), 1–15. https://doi.org/https://doi.org/10.1128/AEM.01828-19
García, A., Gandini, A., Labidi, J., Belgacem, N., & Bras, J. (2016). Industrial and crop wastes : A new source for nanocellulose biorefinery. Industrial Crops & Products, 93(1), 26–38. https://doi.org/10.1016/j.indcrop.2016.06.004
Guo, J., Zhang, Y., Fang, J., Ma, Z., Li, C., Yan, M., Qiao, N., & Liu, Y. (2024). Reduction and Reuse of Forestry and Agricultural Bio-Waste through Innovative Green Utilization Approaches : A Review. Fores, 15(8), 1–23. https://doi.org/https://doi.org/10.3390/ f15081372
Laokor, N., & Juntachai, W. (2005). Exploring the antifungal activity and mechanism of action of Zingiberaceae rhizome extracts against Malassezia furfur. Journal of Ethnopharmacology, 279(114354), 13–22. https://doi.org/https://doi.org/10.1016/j.jep.2021.114354
Leonowicz, A., Cho, N., Luterek, J., Wilkolazka, A., Wojtas‐Wasilewska, M., Matuszewska, A., Hofrichter, M., Wesenberg, D., & Rogalski, J. (2001). Fungal laccase : properties and activity on lignin. Journal of Basic Microbiology: An International Journal on Biochemistry, Physiology, Genetics, Morphology, and Ecology of Microorganisms, 41(3–4), 185–227. https://doi.org/https://doi.org/10.1002/1521-4028(200107)41:3/4<185::AID-JOBM185>3.0.CO;2-T
Makaveckas, T., & Šimon, A. (2025). Lignin Valorization from Lignocellulosic Biomass : Extraction , Depolymerization , and Applications in the Circular Bioeconomy. Sustainability, 17(21), 1–26. https://doi.org/https://doi.org/10.3390/ su17219913
Mannina, G., Ni, B., Ferreira, T., Cosenza, A., & Olsson, G. (2020). Bioresource Technology Minimizing membrane bioreactor environmental footprint by multiple objective optimization. Bioresource Technology, 302(December 2019), 122824. https://doi.org/10.1016/j.biortech.2020.122824
Meenakshisundaram, S., Fayeulle, A., Leonard, E., Ceballos, C., & Pauss, A. (2021). Bioresource Technology Fiber degradation and carbohydrate production by combined biological and chemical / physicochemical pretreatment methods of lignocellulosic biomass – A review. Bioresource Technology, 331(2), 1–16.
Nahas, H. H. A., Mansour, S. A., Ahmed, F., Nouh, A., Landa-acuña, D., Nahas, Y. H. A., Nieto-taype, M. A., & Abdel-azeem, A. M. (2021). Fungal Laccases to Where and Where ? https://doi.org/https://doi.org/10.1007/978-3-030-85603-8_6
Ojo, A. O. (2023). An Overview of Lignocellulose and Its Biotechnological Importance in High-Value Product Production. Fermentation, 9(11), 1–25. https://doi.org/https://doi.org/10.3390/ fermentation9110990
Okolie, J. A., Nanda, S., Dalai, A. K., & Kozinski, J. A. (2020). Chemistry and Specialty Industrial Applications of Lignocellulosic Biomass. Waste and Biomass Valorization, 12(5), 2145–2169. https://doi.org/10.1007/s12649-020-01123-0
Periyasamy, S., Senthil, V. K. P., Isabel, J. B., & Temesgen, T. (2022). Chemical , physical and biological methods to convert lignocellulosic waste into value ‑ added products . A review. Environmental Chemistry Letters, 20(2), 1129–1152. https://doi.org/10.1007/s10311-021-01374-w
Qi, J., Li, F., Jia, L., Zhang, X., Deng, S., Luo, B., Zhou, Y., Fan, M., & Xia, Y. (2023). Fungal Selectivity and Biodegradation Effects by White and Brown Rot Fungi for Wood Biomass Pretreatment. Polymers, 15(8), 1–15. https://doi.org/https://doi.org/10.3390/ polym15081957
Ramadiyanti, M., Djali, M., Mardawati, E., & Andoyo, R. (2020). Production of Laccase Enzyme by Marasmius sp . from the Bark of Cocoa Beans. Systematic Reviews in Pharmacy, 11(3), 405–409. https://doi.org/10.5530/srp.2020.3.51
Rasyid, T. H., Kusumawaty, Y., & Hadi, S. (2020). The utilization of sago waste : prospect and challenges. In IOP Conference Series: Earth and Environmental Science, 415(1), 1–9. https://doi.org/10.1088/1755-1315/415/1/012023
Rohrbach, J. C., & Luterbacher, J. S. (2021). Biotechnology for Biofuels Investigating the effects of substrate morphology and experimental conditions on the enzymatic hydrolysis of lignocellulosic biomass through modeling. Biotechnology for Biofuels, 14(1), 1–14. https://doi.org/10.1186/s13068-021-01920-2
Shi, K., Liu, Y., Chen, P., & Li, Y. (2020). Contribution of Lignin Peroxidase , Manganese Peroxidase , and Laccase in Lignite Degradation by Mixed White ‑ Rot Fungi. Waste and Biomass Valorization, 12(7), 3753–3763. https://doi.org/10.1007/s12649-020-01275-z
Siefkes, H., Kair, L., Tancredi, D. J., Vasquez, B., Garcia, L., Bedford-Mu, C., & Lakshminrusimha, S. (2020). Oxygen Saturation and Perfusion Index-Based Enhanced Critical Congenital Heart Disease Screening. American Journal of Perinatology, 37(2), 158–165. https://doi.org/10.1055/s-0039-1685445
Torres-Farradá, G., Thijs, S., Rineau, F., Guerra, G., & Vangronsveld, J. (2024). White Rot Fungi as Tools for the Bioremediation of Xenobiotics : A Review. Journal of Fungi, 10(3), 1–41. https://doi.org/https://doi.org/10.3390/jof10030167
Tripathi, N., Hills, C. D., Singh, R. S., & Atkinson, C. J. (2019). Biomass waste utilisation in low-carbon products : harnessing a major potential resource. NPJ Climate and Atmospheric Science, 2(1), 1–10. https://doi.org/10.1038/s41612-019-0093-5
Wang, J., Asano, S., Kudo, S., & Hayashi, J. (2020). Deep delignification of woody biomass by repeated mild alkaline treatments with pressurized O2. ACS Omega, 5(45), 29168–29176. https://doi.org/10.1021/acsomega.0c03953
Wang, Z., Shi, D., & Lu, G. (2023). The Impact of Marasmius tricolor 310b on the Degradation of Cellulose in Rapeseed Straw Composting. Agronomy, 13(12), 1–17.
Yuan, H., Sun, L., Chen, M., & Wang, J. (2018). An analysis of the changes on intermediate products during the thermal processing of black garlic. Food Chemistry, 239, 56–61. https://doi.org/10.1016/j.foodchem.2017.06.079
Yuliana, T., Maharddhika, A., Rialita, T., Lembong, E., Anastassya, F., Krama, A., & Safitri, R. (2024). Optimization of laccase production from Marasmius sp. in a submerged fermentation system. Pakistan Journal Biology Science, 27(6), 283–288. https://doi.org/10.3923/pjbs.2024.283.288
Zaheer, K., & Akhtar, M. H. (2016). Potato production, usage, and nutrition—a review. Critical Reviews in Food Science and Nutrition, 56(5), 711–721. https://doi.org/10.1080/10408398.2012.724479
License
Copyright (c) 2026 Mita Ramadiyanti, Rachmat Adiputra, Triana Ulfah, Melia Siti Ajijah, Raden Duhita Diantiparamudita Utama, Hari Hariadi

This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with Jurnal Penelitian Pendidikan IPA, agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License (CC-BY License). This license allows authors to use all articles, data sets, graphics, and appendices in data mining applications, search engines, web sites, blogs, and other platforms by providing an appropriate reference. The journal allows the author(s) to hold the copyright without restrictions and will retain publishing rights without restrictions.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Penelitian Pendidikan IPA.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).





