Portal Perguruan Tinggi
Select Language
Simple Search

Advanced Search
Title :
Author(s) :
  • SEARCHING...

Subject(s) :
  • SEARCHING...

ISBN/ISSN :
GMD : Collection Type : Location :
OPAC

Katalog Online Perpustakaan Universitas Ma Chung Villa Puncak Tidar N-01 Malang - Jawa Timur.

DDC v.22

Klasifikasi & Katalogisasi DDC versi 22 Indonesia ICT Award 2009

Validated

Valid XHTML 1.0 Transitional
Valid CSS

Title Encapsulation of Brown Seaweed Pigment by Freeze Drying: Characterization and Its Stability During Storage
Edition
Call Number
ISBN/ISSN 1876-6196
Author(s) Leenawaty Limantara
Indriatmoko
Renny Indrawati
Helen Sukowijoyo
Retno Dumilah Esti Wijayanti
Subject(s) brown seaweed
encapsulation
pigment
stability
Classification
Series Title
GMD Prosiding Ilmiah Internasional
Language English
Publisher Elsevier B.V
Publishing Year 2015
Publishing Place Singapore
Collation
Abstract/Notes The general objective of this study is to evaluate the stability of encapsulated pigment prepared from brown seaweed Sargassum sp. A simple and rapid extraction procedure was employed to collect brown–algal photosynthetic pigments, followed by encapsulation using freeze drying with maltodextrin and Tween–80 as the encapsulating agents. The product showed yellowish green powdery pigments. Chromatography analysis confirmed the presence of trans–fucoxanthin as major carotenoid. Then, the stability of pigment in the freeze–dried powder during dark storage was studied at 28 °C, 45 °C, and 65 °C. The degradation of the surface of the encapsulated pigments was evaluated chromametrically by measuring the L*, a*, and b* values. Finally, the half–life of the encapsulated pigment was estimated.
Specific Detail Info Copyrights: http://www.sciencedirect.com/science/article/pii/S1876619615000492 Procedia Chemistry Volume 14
Image
File Attachment
LOADING LIST...
Availability
LOADING LIST...
  Back To Previous