Suboptimal Land Analysis of Agricultural Fishery Resources (Chitosan-Liquid Smoke Cocos nucifera) as Natural Food Preservatives

Selly Ratna Sari; Rani Ria Rizki; Guttifera Guttifera; Agung Riswandi

doi:10.36706/jlso.14.1.2025.679

Authors

Selly Ratna Sari Department of Agriculture Industry Technology, Faculty of Agriculture, University of Bengkulu, Jl. WR Supratman Kandang Limun, Bengkulu 38371, Indonesia
Rani Ria Rizki Department of Fisheries Science, Faculty of Agriculture, Universitas of South Sumatra, Jl. Letnan Murod Talang Ratu, Palembang 30128, South Sumatra, Indonesia
Guttifera Guttifera Department of Fisheries Science, Faculty of Agriculture, Universitas of South Sumatra, Jl. Letnan Murod Talang Ratu, Palembang 30128, South Sumatra, Indonesia
Agung Riswandi Department of Aquaculture, Faculty of Agriculture, Universitas Sriwijaya, Jl Raya Palembang – Prabumulih km 32, Indralaya, Palembang 30862, South Sumatra, Indonesia

DOI:

https://doi.org/10.36706/jlso.14.1.2025.679

Keywords:

antioxidant, chitosan, liquid smoke, maillard, preservatives

Abstract

One of the suboptimal land resources is shrimp and coconut. Increasing productivity on suboptimal land is essential by utilizing typical land. A concern arises with the use of waste as a preservative. The necessity to replace preservatives made from chemical raw materials with natural alternatives is evident. The research aimed to determine and optimize the antioxidant properties of chitosan combined with liquid smoke from coconut shells (Cocos nucifera) as a natural food preservative. The study utilized a Completely Randomized Design (CRD) with 4 treatments repeated three times. The treatments consisted of different concentrations. The results indicated that varying concentrations of Cocos nucifera liquid smoke combined with sterilized glucose and chitosan had a significant effect on antioxidant analysis and the Maillard reaction. Higher concentrations of liquid smoke resulted in increased browning, likely due to the Maillard reaction occurring when glucose and chitosan were mixed with liquid smoke and then sterilized using an autoclave. This condition was expected to be favorable as it involves a reaction between free amino acids in chitosan and reducing sugar compounds from glucose. Additionally, aldehyde ketone compounds are found in Cocos nucifera coconut shell liquid smoke. Finally, the optimal concentration for antioxidant activity was treatment A2 (total concentration of 1% chitosan + 1% glucose + 3% coconut shell liquid smoke) with an IC₅₀ value of 6.69% and a brown absorbance of 0.45%.

References

Desvita, H., Faisal, M., Mahidin, & Suhendrayatna, M. (2023). Natural antimicrobial properties of liquid smoke derived from cocoa pod shells in meatball preservation. South African Journal of Chemical Engineering. 46, 106‒111. https://doi.org/10.1016/j.sajce.2023.08.003

Hutomo, H. D., Swastawati, F., & Rianingsih, L. (2015). The effect of liquid smoke concentration on the quality and cholesterol levels of smoked eel (Monopterus albus). Jurnal Pengolahan dan Bioteknologi Hasil Perikanan, 4(1), 7‒14.

Handojo, L. A., Shofinita, D., Evelina, G., & Nasution. (2022). Edible coating development to extend shelf life of mangoes (Mangivera Indica L). the 4th international on food and agriculture. IOP Conf. Series: Earth and Environmental Science. https://doi.org/10.1088/1755-1315/980/1/012046

Huang, Y., Zhou, Y., Liu, Y. And Wan Jing. (2022). Effect of tea branch liquid smoke on oxidation and structure of myofibrillar protein derived from pork tenderloin during curing. Food Chemistry, 17 (2),1-11. https://doi.org/10.1016/j.fochx.2022.100544

Ina, Y. T., & Sirappa, I. P. (2021). Utilization of coconut shell liquid and its effect on the organoleptic and chemical properties of beef. Jurnal Peternakan Nusantara, 7(1), 41‒50.

Kanya, M. R., Sari, S. R., & Ariyadi, M. R. N. (2023). Analysis of maillard reaction in natural food preservatives chitosan combination of rice husk liquid smoke with different concentrations. Clarias : Jurnal Perikanan Air Tawar 4 (2), 20‒24.

Klomsakul, P., Aiumsubtub, A., & Chalopagorn P. (2022). Evaluation of antioxidant activities and tyrosinase inhibitory effect of ginkgo biloba tea extract. the scientific World Journal. https://doi.org/10.1155/2022/4806889

Lingbeck, J., Cordero, Paola, C., Bryan, C., Johnson, M., Ricke, S., & Crandall, P. (2014). Functionality of liquid smoke as an all-natural antimicrobial in food preservation. Meat Science. 97, 197-206. https://doi.org/10.1016/j.meatsci.2014.02.003

Mansur, D., Sugiwati, S., Rizal, W. A., & Suryani, R. (2021). Pyrolisis of cajuput (Melaleuca leucadendron) twigs and ricw (Oriza sativa) husks to produce liquid smoke containing fine. Chemicals for antibacterial agent Applocation, 13(2), 10561-10574. https://doi.org/10.1007/s13399-021-01896-x

Nithin, C., Joshy., Chatterjee., Panda, S., Yathavamoorthi, R., Ananthanarayana, T., Mathew, S., Bindu, J., & Gopal, T. (2020). Liquid Smoking-A safe and Convenient alternative for Traditional Fish Smoked Products. Food Control. 113, 107‒186. https://doi.org/10.1016/j.foodcont.2020.107186

Nugroho, M. (2018). The effect of coconut shell liquid smoke and storage time on the chemical quality and microorganism content of goat meat. Tesis, Universitas Mercu Buana, Yogyakarta.

Rahmasari, Y., & Yemis. G. (2022). Characterization of ginger starch-based edible films incorporated with coconut shell liquid smoke by ultrasound trearment and application for ground beef. Meat Science. 188, 108‒799. https://doi.org/10.1016/j.meatsci.2022.108799

Saad, M., Goh, H., Rajikan, R., Yusof, T., Baharum, S., & Bunawan, H. (2020). Uncaria gambir (W. Hunter) Roxb : From phytochemical composition to pharmacological importance. Tropical j of pharmaceutical research. 19 (8), 1767‒1773.

Sari, S., Agustini, S., Wijaya, A. & Pambayun, R. (2017). Quality profile of gambier) (Uncaria gambir roxb). treated smoked catfish (Clarias gariepinus). Jurnal Dinamika Penelitian Industri. 28 (2), 101‒111. http://dx.doi.org/10.28959/jdpi.v28i2

Sari, S. R., Baehaki, A., & Lestari, S. D. (2019a). Utilization of chitosan with sugar variations as a potential natural food preservative (testing against Pseudomonas aeruginosa and Bacillus subtilis bacteria. Indonesian Journal of Industrial Research. 2 (2), 190‒195.

Sari, S., Wijaya, A., & Pambayuan, R. (2019b). Physical profile of smoked catfish (Clarias gariepinus) treated with gambier (Uncaria gambir Roxb). J. Fishtech. 8(1), 1‒6.

Sari, S., Pambayun, R, & Wijaya A. (2020a). Enhancing the texture of smoked catfish (Clarias gariepinus) using gambier (Uncaria gambir Roxb) as a business opportunity in Sungai Dua Village. Clarias: Jurnal Perikanan Air Tawar. 1 (1), 8‒12. https://doi.org/10.56869/clarias.v1i1.53

Sari, S., Baehaki, A., Lestari, & Arafah, E. (2020b). Antibacterial Of Chitosan Monosaccharide Complex As An Inhibitor Of Pathogenic Bacteria For Fishery Products. JPHPI. 23(3), 542‒547. https://doi.org/10.17844/jphpi.v23i3.32717

Sari, S., Dendi, Guttifera, Kanya, M. & Mahendra, R. (2022a). PKM Marketer Group (POKLAHSAR) introduces downstream fisheries fumigation technology for Salai Barokah Fish at Karya Jaya Kertapati, Palembang. Logista-Jurnal Pengabdian Kepada Masyarakat. 6 (2), 32‒39, https://doi.org/10.25077/logista.6.2.32-39.2022

Sari, S., Susiana, S., Guttifera, & Sa’daah. (2022b). Antioxidant activity of chitosan fishery product combine gambir with glucose as a functional natural preservative for processed food. J. Fishtech. 11 (2), 83‒88.

Sari, S. R., Silsia, D., Suci, B. t., & Susanti, L. (2023). Antioxidant Activity of Kolang Kaling (Arenga pinnata) leaf jam with the effect of adding rosella flowers (Hisbiscus sabdariffa L) and Pectin. In Proceedings Seminar Nasional Pertanian Pesisir. 2 (1), (pp. 61‒71).

Sari, S. R., Guttifera, G., Arafah, E., Lestari, S., Putri, R., Saadah, R., & Susamto. (2024). Analysis of antibacterial food spoilage, gambier chitosan and glucose as functional natural preservatives for food. Jurnal Perikanan Unram. 14 (1), 248‒254.

Shao, W.m Campbell, Y., Phillips, T., Freeman, C., Zhang, X., Hendrix, J., Virell, T., Dinh, T., Rogers, W., & Schilingm M. (2023). Using Liquid Smoke to Control Infestations of the Ham Mite, Tyrophagus putrescentiae, on dry-cured hams during aging. Meat Science. 2002, 109‒139. https://doi.org/10.1016/j.meatsci.2023.109139

Soares, J., Silvia, P., Puton, B. & Brustolin (2016). Antimicrobial and antioxodant activity of liquid smoke and its potensial application to Bacon. Innovative Food Science & Emerging Technologies. https://doi.org/10.1016/j.ifset.2016.10.007

Suherman, S., Latif, M., & Dewi, S. T. R. (2018). The potential of vannamei shrimp shell chitosan (Litopenaeus vannamei) as an antibacterial agent against Staphylococcus epidermidis, Pseudomonas aeruginosa, Propionibacterium acnes, and Escherichia coli using the paper disc diffusion method. Media Farmasi, 14(1), 132‒143. https://doi.org/10.32382/mf.v14i1.145

Sumpono, S. (2018). Testing the antioxidant and antibacterial activity of palm shell liquid smoke. In Proceedings SNPS (Seminar Nasional Pendidikan Sains). 171‒178.

Tuesta, T., Monteza., Jaimes, S., Pacco, R., Changanaqui, L., Suarez, J., Alarcon, H., Osorio, A., Negron, V., & Sotomayor. (2022). Journal of Food Engineering. 319, 110-912. https://doi.org/10.1016/j.jfoodeng.2021.110912

Takeda, S., Uchiyama, J., Sugota, K, & Enomoto, H. (2021). Functionality of Liquid Smoke as and Antimicrobial in cooked meat Products: :iquid smoke suppresses spoilage-related lactic bacteria. Food Science and Technology Reasearch. 27(5), 759-768. https://doi.org/10.3136/fstr.27.759

Xin, X., Dell, K., Udagama, I., Young, B., & Baroution, S. (2022). Transforming biomass pyrolysis technologies to produce liquid smoke food flavouring. Journal of Cleaner Production. 294, 125‒138. https://doi.org/10.1016/j.jclepro.2020.125368