Effect of Dried Eucheuma cottonii Stored in Seaweed Storage Device in Its Quality

https://doi.org/10.22146/jfs.66232

Iwan Malhani Al Wazzan(1*), Putri Wullandari(2), Ahmat Fauzi(3)

(1) Indonesian Research Institute for Fisheries Postharvest Mechanization, Ministry of Marine and Fisheries, Bantul Regency, Yogyakarta, Indonesia
(2) Indonesian Research Institute for Fisheries Postharvest Mechanization, Ministry of Marine and Fisheries, Bantul Regency, Yogyakarta, Indonesia
(3) Indonesian Research Institute for Fisheries Postharvest Mechanization, Ministry of Marine and Fisheries, Bantul Regency, Yogyakarta, Indonesia
(*) Corresponding Author

Abstract


A seaweed storage device in the form of a bunker has been developed by the Indonesian Research Institute for Fisheries Postharvest Mechanization. This study aimed to compare the quality of dried E. cottonii stored in the seaweed storage device and stored in the sacks placed in the room. Based on SNI 2690:2015, dried E. cottonii quality can be determined from its moisture content, impurities, Clean Anhydrous Weed (CAW), and Total Yeast and Mold Counts (TYMC). Moisture content was measured according to CAW, and contaminants were measured respectively according to SNI 01-2354.2-2-2006, SNI 8168:2015, and SNI 8169:2015. The results showed that moisture content of the seaweed stored in the bunker decreased by 27.17%, and that stored in the sacks decreased by 14.77%, signing a more significant weight loss during storage in the bunker. However, seaweed stored in the bunker has lower impurities (1.70±0.13 vs 1.84±0.13%), higher CAW (40.42±2.45 vs 38.75±2.45%), and TYMC (450±70 vs 2500±115.33 cfu/g).

Keywords


Bunker; CAW; dried E. cottonii; moisture content; impurities

Full Text:

PDF


References

Anonymous. 2020. What Is Water Activity (In Foods)? Retrieved from https://foodcrumbles.com/water-activity-in-food-the-theory/#:~:text=Just%20how%20much%20water%20is,a%20product%20are%20closely%20related. on May 26th, 2021.

Blakemore, W.R. 1990. Post-Harvest Treatment and Quality Control OF Eucheuma Seaweeds. In: Proceeding of the regional workshop on seaweed culture and marketing. South Pacific aquaculture development project, Food and Agriculture Organization of the United Nations, Surva, Fiji, 48-52.

Budidaya, D.J.P. 2015. Petunjuk Praktis Mengelola Pasca Panen Rumput Laut. Retrieved from http://djpb.kkp.go.id/index.php/arsip/c/265/PETUNJUK-PRAKTIS-MENGELOLA-PASCA-PANEN-RUMPUT-LAUT/?category_id=13. on Jan. 13th 2021.

Chen, X.D & A.S. Mujumdar. 2009. Drying Technologies in Food Processing. New York: John Wiley & Sons.

FAO. 2018. The Global Status of Seaweed Production, Trade and Utilization Vol. 124. Roma.

FDA. 2004. Water Activity (aw) in Foods. Retrieved from https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/inspection-technical-guides/water-activity-aw-foods#:~:text=Water%20activity%20is%20equal%20to,the%20equilibrium%20relative%20humidity%20(%25).&text=A%20second%20basic%20method%20for,to%20various%20constant%20humidity%20atmospheres. on May 26th , 2021.

Fithriani D., L. Assadad & Z.A. Siregar. 2016. Karakteristik dan model matematika kurva pengeringan rumput laut Euchemua cottonii. JPB Kelautan dan Perikanan. 11 (2): 159-170. doi:10.15578/jpbkp.v11i2.290.

Hyun, J.E., J.H. Kim, Y.S. Choi, E.M. Kim, J.C. Kim & S.Y. Lee. 2018. Evaluation of microbial quality of dried foods stored at different relative humidity dan temperature, and effect of packaging methods. Journal of Food Safety. 38 (2). doi:10.1111/jfs.12433.

Kadi, A. 2004. Rumput laut nilai ekonomis dan budidayanya. Pusat Penalitian Oseanografi P2O-LIPI. Jakarta.

Liot, F., A. Colin, S. Mabeau & F. Pleubian. 1993. Microbiology and storage life of fresh edible seaweeds. Journal of Applied Phycology. 5: 243-247. doi:10.1007/BF00004025

Senthil, A., B.S. Mamatha, P. Vishwanath, K.K. Bhat & G.A. Ravishankar. 2011. Studies on development and storage stability of instant spice adjunct mix from seaweed (Eucheuma). J Food Sci Technol. 48 (6): 712-717. doi:10.1007/s13197-010-0165-3.

Subaryono, S & R. Kusumawati. 2020. Quality of Eucheuma cottonii seaweed cultivated in Lampung waters. IOP Conf. Ser.: Earth Environ. Sci. 404 012067. doi:10.1088/1755-1315/404/1/012067

Teurupun, A., S.M. Timbowo & J.V.C. Pelenewen. 2013. Identifikasi kapang pada rumput laut Eucheuma cottonii (Kappaphychus alvarezii) kering dari Desa Rap Rap Arakan Kecamatan Tatapaan Kabupaten Minahasa Selatan. Jurnal Media Teknologi Hasil Perikanan. 1 (1): 13-16. doi:10.35800/mthp.1.1.2013.4140

Wortel, A.N.G, W.J.J. Huijgen & J.W van-Hal. 2014. Storing and Refining Seaweed. Retrieved from https://www.researchgate.net/publication/269696075_Storing_and_Refining_Seaweed. On Dec. 11th, 2020.



DOI: https://doi.org/10.22146/jfs.66232

Article Metrics

Abstract views : 1480 | views : 1206

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Copyright (c) 2021 Jurnal Perikanan Universitas Gadjah Mada

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).

 

View My Stats