Microencapsulation of Garlic Oil with Gelatin and Maltodextrin Encapsulant Using the Coacervation Method

Elisa Fitriyani, Anastasia Devina Damayantia, Listia Aulia Ruwaidaha, Shifa Annisa Nabila, Fadilah Fadilah

Abstract

ABSTRACT.  Garlic Oil is widely used as a raw material for fragrances with volatile active compounds at room temperature. It is easily affected by environmental changes and this problem can be solved by microencapsulation using coacervation methods to protect active compounds. Garlic Oil was encapsulated using gelatin and sodium alginate as coating materia with glutaraldehyde as the crosslinking agent. The purpose of this research was to study the effect of the composition of polymers and the mass of garlic oil on encapsulation characteristics. The resulting microcapsules were analyzed using a digital microscope, SEM, FTIR, and encapsulation efficiency. The result showed that microcapsules have an irregular shape with a textured surface. The FTIR spectrum showed an indication of garlic oil with allicin content in microcapsules. The encapsulation efficiency is  34.23%  with a yield of 29.43%.

Keywords: microencapsulation, coacervation, garlic oil

Full Text:

PDF

References

[1] Govil, J. N., & Bhattacharya, S. (Eds.), “Essential Oils,” I. Studium Press, 2013.

[2] Supriyadi., Rujita, Sakha, “Karakteristik Mikroenkapsulasi Minyak Atsiri Lengkuas dengan Maltodekstrin sebagai Enkapsulan,” Jurnal Teknologi dan Industri Pangan, vol. 24, no. 2, 2013.

[3] Nazari, Maryam, Babak Ghanbarzadeh, Hossein Samadi Kafil, Mahdi Zeinali, and Hamed Hamishehkar, "Garlic essential oil nanophytosomes as a natural food preservative: Its application in yogurt as food model,” Colloid and interface science communication, vol. 30, 2019.

[4] Amagase, Harunobu, Brenda L. Petesch, Hiromichi Matsuura, Shigeo Kasuga, and Yoichi Itakura, "Intake of garlic and its bioactive components," The Journal of nutrition 131, no. 3, pp. 955S-962S, 2001.

[5] Fitriani, Lili, Ulfi Rahmi, and Elfi Sahlan Ben, "Formulasi Mikrokapsul Ranitidin HCl Menggunakan Rancangan Faktorial dengan Penyalut Etil Selulosa," Jurnal Sains Farmasi & Klinis 1, no. 1, pp. 101-110, 2014.

[6] Julaeha, Euis, Sandra Puspita, Tatang Wahyudi, Jakariya Nugraha, and Diana Rakhmawaty Eddy, "Mikroenkapsulasi Minyak Asiri Jeruk Nipis dengan Koaservasi Kompleks yang Beraktivitas Antibakteri untuk Aplikasi Pada Bahan Tekstil," Arena Tekstil 35, no. 2, pp. 67-76, 2020.

[7] Wijesirigunawardana, Piyumi B., and B. Gayani K. Perera, "Development of a cotton smart textile with medicinal properties using lime oil microcapsules," Acta Chimica Slovenica 65, no. 1, pp. 150-159, 2018.

[8] Adamiec, J., Borompichaichartkul, C., Srzednicki, G., Panket, W., Piriyapunsakul, S., & and Zhao, J, “Microencapsulation of Kaffir Lime Oil and Its Functional Properties,” Drying Technology, vol. 30, pp. 914–920, 2012.

[9] Sharkawy, Asma, Isabel P. Fernandes, Maria Filomena Barreiro, Alirio E. Rodrigues, and Tamer Shoeib, "Aroma-loaded microcapsules with antibacterial activity for eco-friendly textile application: synthesis, characterization, release, and green grafting," Industrial & Engineering Chemistry Research, no. 19, pp. 5516-5526, 2017.

[10] Kumari, P., N. M. Rose, and S. S. J. Singh, "Microencapsulation of lime essential oil for fragrant textiles," Annals of Agri Bio Research, vol. 20, no. 1, pp. 152-157, 2015.

[11] Piletti, Raquel, et al, "Microencapsulation of garlic oil by β‑cyclodextrin as a thermal protection method for antibacterial action," Materials Science and Engineering, vol. 94, pp. 139-149, 2019.

[12] Namazkar, Shahla, and Wan Azlina Ahmad, "Spray-dried prodigiosin from Serratia marcescens as a colorant," Biosciences biotechnology research asiaAsia, vol. 10, no. 1, 2013.

[13] Martins, Manoela, Ana Carla Kawazoe Sato, Kenji Ogino, and Rosana Goldbeck. "Evaluating the addition of xylooligosaccharides into alginate-gelatin hydrogels," Food Research International, vol. 147, 2021.

DOI: https://doi.org/10.20961/equilibrium.v7i1.64248

Refbacks

  • There are currently no refbacks.