Omni-Akuatika
Omni-Akuatika Special Issue 2nd Kripik SCiFiMaS

Nutrition of Edible Seaweed Kappaphycus alvarezii Related to Different Environmental Coastal Water Condition

Eko Nurcahya Dewi (Faculty Fisheries and Marine Sciences, Diponegoro University, Semarang 50275, Central Java, Indonesia)
Darmanto Darmanto (Faculty Fisheries and Marine Sciences, Diponegoro University, Semarang 50275, Central Java, Indonesia)
Ambariyanto Ambariyanto (Faculty Fisheries and Marine Sciences, Diponegoro University, Semarang 50275, Central Java, Indonesia)

Article Info

Publish Date
25 Jul 2018

Abstract

Edible seaweed K. alvarezii collected from different coastal waters in Indonesia (Morowali and Teluk Ekas). The seaweed was extracted into semirefined carrageenan and it was determined on their nutrition quality. The results showed that the essential amino acids content of the three different samples SRC were similar as follows: aspartic acid, glutamic acid, serine, glysine, arginine, alanine, tyrosine, methionine, valine, phenylalanine, isoleucine, leucine and lysine. The gel strength (g/cm2) and viscosities value in Morowali, Ekas coastal waters and commercial SRC were different in the samples. FTIR spectroscopy determined  that  molecular present in three samples were kappa carrageenan.

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Journal Info
Omni-Akuatika
Website

Abbrev

joa

Publisher

Universitas Jenderal Soedirman

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Description

OmniAquatika is a scholarly refereed research journal which aims to promote the theory and practice, innovation, engineering and management as well as social-economic relevant in fisheries and marine sciences fields. The main aspects of research areas include, but are not exclusive to the current ...