Improving the Quality of Fishery Products by Maintaining Ideal Composition of Seaweed Caragenan: Kappaphycus Alvarezii

Siti Hajar, Herlina

2021

Abstract

This study aim is to determine the ideal composition of good carrageenan as a natural preservative for improving the quality of fishery products. Other aim is to analyze the quality of fishery products by maintaining of seaweed carrageenan (Kappaphycus alvarezii). This research was conducted for 4 (four) months at the Laboratory of the Fishery Products Processing Technology Study Program Nunukan, Indonesia. Nunukan. Data were collected based on observations of organoleptic tests which consist of color, taste, texture, and aroma. The method used is an experiment with treatment A0 (meatballs without the addition of carrageenan) as a control, treatment A1 (meatballs with the addition of carrageenan 2.5%), treatment A2 (meatballs with the addition of carrageenan 5%), treatment A3 (meatballs with the addition of carrageenan 7, 5%). The composition ideal of carrageenan flour with a concentration of 2.5% could led the best effect on the elasticity quality of mackerel fish balls. The organoleptic value with the hedonic test of mackerel fish balls with the extra of carrageenan flour of 2.5% has an appearance parameter value IS 3.76 (neutral to like). The color parameter value is3.87 (neutral to like), and aroma parameter value is 3.87 (neutral to like). The taste parameter is 4.69 (like to very like) and the value of the texture parameter is 4.34 (like). Other material such water content is 66.04%, and protein content is 11.87%, while fat content is 1.13%. The essential material such as carbohydrate content is 8.59%, crude fiber content is 9.61%, and ash content is 1.53%.

Paper Citation

in Harvard Style

Hajar S. and Herlina. (2021). Improving the Quality of Fishery Products by Maintaining Ideal Composition of Seaweed Caragenan: Kappaphycus Alvarezii. In Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES, ISBN 978-989-758-615-6, pages 1153-1157. DOI: 10.5220/0010961200003260

in Bibtex Style

@conference{icast-es21,
author={Siti Hajar and Herlina},
title={Improving the Quality of Fishery Products by Maintaining Ideal Composition of Seaweed Caragenan: Kappaphycus Alvarezii},
booktitle={Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES,},
year={2021},
pages={1153-1157},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010961200003260},
isbn={978-989-758-615-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES,
TI - Improving the Quality of Fishery Products by Maintaining Ideal Composition of Seaweed Caragenan: Kappaphycus Alvarezii
SN - 978-989-758-615-6
AU - Hajar S.
AU - Herlina.
PY - 2021
SP - 1153
EP - 1157
DO - 10.5220/0010961200003260