Effect of pre-extraction alkali treatment on the chemical structure and gelling properties of extracted hybrid carrageenan from Chondrus crispus and Ahnfeltiopsis devoniensis

to investigate the effect of alkali type, concentration and treatment duration on the chemical structure and the gelling properties of extracted hybrid carrageenan (HK). In both seaweeds, increasing the KOH content and the pre-treatment duration gives HK with lower amounts of n-carrageenan units, wh...

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Bibliographic Details
Main Author: Azevedo, G. (author)
Other Authors: Torres, M. D. (author), Sousa-Pinto, I. (author), Hilliou, L. (author)
Format: article
Language:eng
Published: 2015
Subjects:
ahnfeltiopsis devoniensis
chondrus crispus
hybrid carrageenan
hydrogel
Alkali
Rheology
Ciências Naturais::Outras Ciências Naturais
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
Online Access:http://hdl.handle.net/1822/35294
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/35294

Internet

http://hdl.handle.net/1822/35294

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