Preparation of shallot capsules with variations in the ratio and type of encapsulating materials [Produksi kapsul bawang merah dengan variasi rasio dan jenis bahan enkapsulan]

Niken Widya Palupi; Hamasah Adilah; Giyarto Giyarto

doi:10.23960/jtihp.v30i1.64-77

Niken Widya Palupi
Universitas Jember
Hamasah Adilah
Giyarto Giyarto

DOI: https://doi.org/10.23960/jtihp.v30i1.64-77

Keywords alginate, coacervation technique, oxidized starch, shallot

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Abstract

Shallots (Allium ascalonicum) are a perishable spice crop prone to rapid degradation. One method to extend their shelf life is through encapsulation. Shallot capsules possess the potential to mitigate post-harvest losses and improve the utility of shallots. The encapsulating material and its proportion significantly influence the quality of the capsules. This study employed coacervation techniques using alginate combined with oxidized starch as encapsulating materials. The objective of this research was to evaluate the effect of encapsulant-to-shallot ratios and the influence of different combinations of encapsulants on the quality of shallot capsules. The research was conducted using a Completely Randomized Design (CRD) with a factorial arrangement consisting of two factors and carried out in 3 repetitions. The first factor was the ratio of alginate and photo-oxidized starch, and the second factor was the ratio of encapsulating materials to shallot powder. The research involved the preparation of oxidized starch, shallot powder, and shallot capsules, followed by characterization of the capsules. The evaluated parameters included yield, moisture content, total polyphenol content, encapsulation efficiency, loading capacity, SEM analysis, FTIR analysis, solubility, and a triangle test. Data were analyzed using ANOVA at a significance level of ≤ 5% and the triangle test was analyzed using a one-tailed binomial table (p = 0.001). The results showed that the treatments had a significant effect on yield, moisture content, total polyphenol content, encapsulation efficiency, loading capacity, and solubility. Additionally, the triangle test revealed a statistically significant difference between the two treatments at the 0.1% significance level.

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Aaliya, B., Sunooj, K. V., John, N. E., Navaf, M., Akhila, P. P., Sudheesh, C., Sabu, S., Sasidharan, A., Mir, S. A., & George, J. (2022). Impact of microwave irradiation on chemically modified talipot starches: A characterization study on heterogeneous dual modifications. International Journal of Biology & Macromolecules, 209(Pt B), 1943-1955. https://doi.org/10.1016/j.ijbiomac.2022.04.172

Ayu, I. W., Siswanto, H. T., & Lestari, N. D. (2023). Sosialisasi pasca panen bawang merah pada petani dataran tinggi Kabupaten Sumbawa. Jurnal Pengembangan Masyarakat Lokal, 6(1), 117-124. https://doi.org/10.58406/jpml.v6i1.1258

Badan Pusat Statistik. (2024). Produksi Tanaman Sayuran, 2021-2023. Retrieved from https://www.bps.go.id/id/statistics-table/2/NjEjMg==/produksi-tanaman-sayuran.html [February 15, 2025].

Bustos, D., Guzmán, L., Valdés, O., Muñoz-Vera, M., Morales-Quintana, L., & Castro, R. I. (2023). Development and evaluation of cross-linked alginate–chitosan–abscisic acid blend gel. Polymers, 15(15), 3217. https://doi.org/10.3390/polym15153217

Damto, T., Zewdu, A., & Birhanu, T. (2023). Application of fourier transform infrared (FT-IR) spectroscopy and multivariate analysis for detection of adulteration in honey markets in Ethiopia. Current Research in Food Science, 7, 100565. https://doi.org/10.1016/j.crfs.2023.100565

Dewayani, W., Samsuri, R., Septianti, E., & Halil, W. (2020). Kajian jenis pengeringan dan beberapa bahan pengisi terhadap kualitas bubuk bawang merah varietas pikatan. Jurnal Pengkajian dan Pengembangan Teknologi Pertanian, 22, 251-262. https://doi.org/10.21082/jpptp.v22n3.2019.p251-262

Eslami, Z., Elkoun, S., Robert, M., & Adjallé, K. (2023). A review of the effect of plasticizers on the physical and mechanical properties of alginate-based films. Molecules, 28(18). https://doi.org/10.3390/molecules28186637

Feby, F., Sepianto, S., Julianto, B., Hidayat, H., Januarti, P., & Simamora, C. J. K. (2024). Efikasi dan efektivitas formulasi daun melada (Piper colubrinum Link) sebagai atraktan hama lalat buah (studi kasus pertanaman cabai). Jurnal Agroteknologi, 15(1), 27-36. https://doi.org/10.24014/ja.v15i1.31558

Fitriyani, E., Damayantia, A. D., Ruwaidaha, L. A., Nabila, S. A., & Fadilah, F. (2023). Microencapsulation of garlic oil with gelatin and maltodextrin encapsulant using the coacervation method. Equilibrium Journal of Chemical Engineering, 7(1), 47-52. https://doi.org/10.20961/equilibrium.v7i1.64248

Gürbüz, E., Keresteci, B., Günneç, C., & Baysal, G. (2020). Encapsulation applications and production techniques in the food industry. Journal of Nutritional & Health Science, 7, 106.

Hasan, F., Nazir, A., Sobti, B., Tariq, H., Karim, R., Al-Marzouqi, A. H., & Kamal-Eldin, A. (2022). Dehydration of date fruit (Pheonix dactylifera L.) for the production of natural sweet powder. NFS Journal, 27, 13-20. https://doi.org/10.1016/j.nfs.2022.02.002

Indrasari, S., Arofah, D., Kristamtini, K., Sudarmaji, & Handoko, D. (2021). Volatile compounds profile of some Indonesian shallot varieties. IOP Conference Series: Earth and Environmental Science, 746, 012009. https://doi.org/10.1088/1755-1315/746/1/012009

Kurniasari, L., Hidayah, F., & Nafisawati, K. (2022). Enkapsulasi minyak cengkeh dengan bahan dinding whey protein concentrate (WPC) melalui teknik emulsifikasi. Jurnal Integrasi Proses, 11(1), 26-31. https://doi.org/10.36055/jip.v11i1.13600

Li, W., Chen, W., Wang, Z., Chen, W., Zhang, M., Zhong, Q., Pei, J., & Chen, H. (2022). Preparation and characterization of beads of sodium alginate/carboxymethyl chitosan/cellulose nanofiber containing porous starch embedded with gallic acid: an in vitro simulation delivery study. Foods, 11(10), 1394. https://doi.org/10.3390/foods11101394

Marques, C., Correia, E., Dinis, L. T., & Vilela, A. (2022). An overview of sensory characterization techniques: from classical descriptive analysis to the emergence of novel profiling methods. Foods, 11(3), 255. https://doi.org/10.3390/foods11030255

Massana-Roquero, D., Bollella, P., Katz, E., & Melman, A. (2021). Controlling porosity of calcium alginate hydrogels by interpenetrating polyvinyl alcohol–diboronate polymer network. ACS Applied Polymer Materials, 3(3), 1499-1507. https://doi.org/10.1021/acsapm.0c01358

Nandiyanto, A. B. D., Oktiani, R., & Ragadhita, R. (2019). How to read and interpret FTIR Spectroscope of organic material. Indonesian Journal of Science and Technology, 4(1), 97-118. https://doi.org/10.17509/ijost.v4i1.15806

Napiórkowska, A. & Kurek, M. (2022). Coacervation as a novel method of microencapsulation of essential oils—a review. Molecules, 27(16), 5142. https://doi.org/10.3390/molecules27165142

Nurhidayati, D. (2021). Moisture analyzer sartorius type MA 45 sebagai alat uji kadar air gelatin dari tulang kelinci. Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit, 20(2), 161-169.

Okekunle, M. O., Adebowale, K. O., Olu-Owolabi, B. I., & Lamprecht, A. (2020). Physicochemical, morphological and thermal properties of oxidized starches from lima bean (Phaseolus lunatus). Scientific African, 8, e00432. https://doi.org/10.1016/j.sciaf.2020.e00432

Palupi, N. W., Pranoto, Y., & Sutardi, S. (2020). Pembuatan nanopartikel pati jagung dengan teknik fotooksidasi menggunakan H2O2 dan lampu UV-C pada sistem tersirkulasi. Jurnal Aplikasi Teknologi Pangan, 9(3), 118-125. https://doi.org/10.17728/jatp.7254

Palupi, N. W., Setiadi, P. K. J., & Yuwanti, S. (2014). Enkapsulasi cabai merah dengan teknik coacervation menggunakan alginat yang disubstitusi dengan tapioka terfotooksidasi. Jurnal Aplikasi Teknologi Pangan, 3(3), 87-93. https://www.jatp.ift.or.id/index.php/jatp/article/view/70

Permatasari, N. A., Hardiyanti, I., Suryani, A., & Yuliasih, I. (2022). Shelf-life prediction of shallot powder using accelerated shelf-life testing (ASLT) method by the Arrhenius equation approach. Industria: Jurnal Teknologi dan Manajemen Agroindustri, 11(1), 19-30. https://doi.org/10.21776/ub.industria.2022.011.01.3

Rahmadhani, R., Sitiawati, T., Mahmudatussa’ada, A., & Mupita, J. (2021). Teaching of the production and acceptance analysis of instant urap seasoning in the vocational school. Indonesian Journal of Multidiciplinary Research, 1(2), 251-256. https://doi.org/10.17509/ijomr.v1i2.37605

Rodriguez, J. M. (2021). Comparison of different sensory discrimination testing methods used in food industry: an application of triangle, tetrad, and duo-trio tests using various food samples. (Thesis). Hame University of Applied Science, Innopark Finland.

Rosales, T. O., Silva, M., Lourenço, F., Hassimotto, N., & Fabi, J. (2021). Nanoencapsulation of anthocyanins from blackberry (Rubus spp) through pectin and lysozyme self-assembling. Food Hydrocolloids, 114, 106563. https://doi.org/10.1016/j.foodhyd.2020.106563

Smith, B. C. (2018). The C=O Bond, Part III: Carboxylic Acids. Retrieved from https://www.spectroscopyonline.com/view/co-bond-part-iii-carboxylic-acids [February 15, 2025].

Soltanzadeh, M., Peighambardoust, S. H., Ghanbarzadeh, B., Mohammadi, M., & Lorenzo, J. M. (2021). Chitosan nanoparticles as a promising nanomaterial for encapsulation of pomegranate (Punica granatum L.) peel extract as a natural source of antioxidants. Nanomaterials, 11(6), 1439. https://doi.org/10.3390/nano11061439

Sujana, D., Saptarini, N., Sumiwi, S., & Levita, J. (2022). Kadar fenolik total ekstrak temukunci (Boesenbergia rotunda L) asal Lembang Jawa Barat dengan metode folin-ciocalteu (Total phenolic content of temukunci (Boesenbergia rotunda L) extract origin in West Java using folin-ciocalteu method). Medical Sains : Jurnal Ilmiah Kefarmasian, 7, 695-700. https://doi.org/10.37874/ms.v7i3.436

Tantalu, L., Rozana, R., & Mushollaeni, W. (2020). Perancangan dan Pengembangan Produk: Pasta Bawang (Shallot Paste). Uniteri Press.

Tanuwidjaja, C. J., & Prasetyanto, E. A. (2022). Efektivitas enkapsulasi enzim protease dengan bead hidrogel berbahan alginat-kitosan. Damianus Journal of Medicine, 21(1), 15-25. https://doi.org/10.25170/djm.v21i1.1944

Tian, S., Xue, X. A., Wang, X., & Chen, Z. (2022). Preparation of starch-based functional food nano-microcapsule delivery system and its controlled release characteristics. Frontiers in Nutrition, 9, 982370. https://doi.org/10.3389/fnut.2022.982370

Yadav, K., Bajaj, R., Mandal, S., & Mann, B. (2019). Encapsulation of grape seed extract phenolics using whey protein concentrate, maltodextrin and gum arabica blends. Journal of Food Science and Technology, 57, 426-434. https://doi.org/10.1007/s13197-019-04070-4

Yang, J., Yu, C., Zhao, L., Zhang, J., & Luo, H. (2022). Constructions and properties of physically cross-linked hydrogels based on natural polymers. Polymer Reviews, 63, 1-39. https://doi.org/10.1080/15583724.2022.2137525

Zabot, G. L., Schaefer Rodrigues, F., Polano Ody, L., Vinícius Tres, M., Herrera, E., Palacin, H., Córdova-Ramos, J. S., Best, I., & Olivera-Montenegro, L. (2022). Encapsulation of bioactive compounds for food and agricultural applications. Polymers, 14(19), 4194. https://doi.org/10.3390/polym14194194

Zhang, X., Wang, X., Fan, W., Liu, Y., Wang, Q., & Weng, L. (2022). Fabrication, property and application of calcium alginate fiber: a review. Polymers (Basel), 14(15), 3227. https://doi.org/10.3390/polym14153227