ANALISIS AKTIVITAS ANTIMIKROBA EDIBLE FILM PATI TALAS BELITUNG DAN KENCUR

Merry Asria, Elizarni Elizarni

Abstract

Belitung Taro Starch (Xanthosoma sagitifolium), which until now has not been utilized properly used as raw material for making edible film with glycerol as plasticizer. Also added Kencur rhizome extract (Kaempferia galanga L.) to provide additional antimicrobial properties. In the resulting antimicrobial edible films were tested for antimicrobial activity using Staphylococcus aureus bacteria. Edible film with the addition of kencur extract has activity against Staphylococcus aureus bacteria characterized by inhibit zone with a diameter of 9 mm to 28 mm.

Keywords

Edible film, Belitung taro starch, Glycerol, Kencur, Staphylococcus aureus

Full Text:

PDF

References

Amaliya, dan W.D.R. Putri. 2014. Karakterisasi Edible filmDaripati Jagung dengan Penambahan Filtrat Kunyit Putih Sebagai Antibakteri. Jurnal Pangan dan Agroindustri. 2 (3). 43-53

Burt, S. 2004. Essential oils: their antibacterial properties and potential applications in foods: a review. Intl. J. Food Microbiol. 94: 223−253.

Bourtoom, T., & Chinnan, M. S. 2008. Preparation and Properties of Rice Starch-Chitosan Blend Biodegradable Film. LWT - Food Science and Technology. 41. 1633-1641.

Krochta, J.M., Baldwin, E.A. dan M.O.Nisperos-Carriedo. 1994. Edible coatings and film to improve food quality. Echnomic Publ.Co., Inc., USA.

Maizura, M., A. Fazilah, M.H. Norziah, and A.A. Karim. 2008. Antibacterial activity of modified sago starch-alginate based edible film incorporated with lemongrass (Cymbopogon citratus) oil. Intl. Food Res. J. 15(2): 233−236.

Pranoto, Y., V.M. Salokhe, and S.K. Rakshit. 2005. Physical and antibacterial properties of alginate-based edible film incorporated with garlic oil.J. Food Res. Intl. 38: 267−272.

Sukaryo, Bakti J, Hargono. 2013. Pembuatan Bioetanol dari Pati Umbi Kimpul (Xanthosoma Sagittifolium). Momentum. 9 (2): 41 – 45

Utami, R, Kawiji and Edi N. 2012. Inkorporasi Minyak Atsiri Jahe Merah dan Lengkuas Merah pada Edible Film Tapioka. Prosiding Seminar Nasional IX Pendidikan Biologi FKIP UNS. 687 - 690

Zavala, D. L. Villagómez, C. G. Corona, E. S.M. Martínez, J.P. Pérez-Orozco, E.J. Vernon-Carter and R. Pedroza-Islas. 2008. Comparative study of the mechanical properties of edible films made from single and blended hydrophilic biopolymer matrices. Revista Mexicana de Ingeniería Química. 7(3): 263-273.

DOI: http://dx.doi.org/10.52759/sainti.v14i2.267

Refbacks

  • There are currently no refbacks.