The improvement of phycocyanin stability extracted from Spirulina sp using extrusion encapsulation technique

Meiny Suzery, Hadiyanto*, Heri Sutanto, Danny Soetrisnanto, Dian Majid, Deny Setyawan, Nur Azizah

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Citations (Scopus)

Abstract

The stability of phycocyanin extracted from microalgae Spirulina has been evaluated and it showed that the stability of this antioxidant was affected by temperature and pH changes. The encapsulation technique was of the alternatives to overcome this stability changes. The objective of this paper was to investigate the effects of coating materials (alginate and chitosan) during encapsulation by using extrusion technique. The experiments were conducted with variation of alginate as coating materials. The size of each microcapsules was evaluated by using SEM/XRD for its size and homogeneity.

Original languageEnglish
Title of host publicationInternational Conference of Chemical and Material Engineering, ICCME 2015
Subtitle of host publicationGreen Technology for Sustainable Chemical Products and Processes
EditorsFerry Iskandar, Hadiyanto, Arief Budiman, Hadi Nur, Suryadi Ismadji
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735413467
DOIs
Publication statusPublished - 29 Dec 2015
Externally publishedYes
Event2nd International Conference of Chemical and Material Engineering: Green Technology for Sustainable Chemical Products and Processes, ICCME 2015 - Semarang, Indonesia
Duration: 29 Sept 201530 Sept 2015

Publication series

NameAIP Conference Proceedings
Volume1699
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference of Chemical and Material Engineering: Green Technology for Sustainable Chemical Products and Processes, ICCME 2015
Country/TerritoryIndonesia
CitySemarang
Period29/09/1530/09/15

Keywords

  • Phycocyanin
  • alginate
  • anti-oxidant
  • encapsulation
  • stability

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