[HTML][HTML] Effects of coating layers chitosan/pectin on lipid stability and in vitro digestion of astaxanthin-loaded multilayer emulsions

X Sun, C Liu, D Wang, Y Xu, CY Wang - LWT, 2023 - Elsevier
Astaxanthin (Ax), a hydrophobic carotenoid from marine animals and microalgae, is claimed
to exhibit various beneficial biological activities. In this study, quillaja saponin, chitosan and …

Influence of whey protein-xanthan gum stabilized emulsion on stability and in vitro digestibility of encapsulated astaxanthin

N Boonlao, S Shrestha, MB Sadiq, AK Anal - Journal of Food Engineering, 2020 - Elsevier
The combination of proteins and polysaccharides has potential to act as good emulsifiers
and stabilizers. The aim of this study was to evaluate the stability of the emulsion system …

[PDF][PDF] Encapsulation of astaxanthin-enriched camelina oil extract in ovalbumin/gum arabic stabilized emulsion with/without crosslinking by tannic acid

L Xie, O Ciftci, Y Zhang - ES Food & Agroforestry, 2020 - espublisher.com
Astaxanthin, as a high-value red carotenoid, has attracted much attention in recent years.
The astaxanthin-enriched camelina oil extract can be a promising natural antioxidant and …

Improved physicochemical stability and bioaccessibility of astaxanthin-loaded oil-in-water emulsions by a casein-caffeic acid–glucose ternary conjugate

J Cheng, S Shen, H Yang, D Tang, X Wang… - Food Research …, 2023 - Elsevier
In this study, the influence of casein-caffeic acid–glucose ternary conjugate (CSC) on the
physicochemical properties and bioaccessibility of astaxanthin-loaded emulsion was …

Preparation of astaxanthin-encapsulated complex with zein and oligochitosan and its application in food processing

GL Jiang, MJ Zhu - Lwt, 2019 - Elsevier
In this study, a simple process was developed to encapsulate astaxanthin with zein and
oligochitosan, with an encapsulation efficiency of 94.34±0.64% and a loading content of …

[HTML][HTML] Astaxanthin: structural and functional aspects

LMAJ Seabra, LFC Pedrosa - Revista de Nutrição, 2010 - SciELO Brasil
Astaxanthin, a carotenoid belonging to the xanthophyll class, has stirred great interest due to
its antioxidant capacity and its possible role in reducing the risk of some diseases …

Isolation of astaxanthin monoesters from the microalgae Haematococcus pluvialis by high performance countercurrent chromatography (HPCCC) combined with high …

T Fábryová, L Tůmová, DC da Silva, DM Pereira… - Algal Research, 2020 - Elsevier
Astaxanthin is a potent natural antioxidant with beneficial bioactivities demonstrated
primarily for its free (non-esterified) form. However, its natural producer, the microalgae …

Encapsulation of an astaxanthin-containing lipid extract from shrimp waste by complex coacervation using a novel gelatin–cashew gum complex

J Gomez-Estaca, TA Comunian, P Montero… - Food …, 2016 - Elsevier
In the present work, the suitability of cashew gum for forming coacervates with gelatin and
encapsulating a lipid extract from shrimp waste was studied. Gelatin and cashew gum …

Insights into using green and unconventional technologies to recover natural astaxanthin from microbial biomass

CU Mussagy, JFB Pereira… - Critical Reviews in …, 2023 - Taylor & Francis
Microorganisms such as bacteria, microalgae and fungi, are natural and rich sources of
several valuable bioactive antioxidant's compounds, including carotenoids. Among the …

Formulation and characterization of O/W nanoemulsions encapsulating high concentration of astaxanthin

N Khalid, G Shu, BJ Holland, I Kobayashi… - Food Research …, 2017 - Elsevier
This study evaluates the effect of modified lecithin (ML) and sodium caseinate (SC) on the
formulation, stability and bioaccessibility of astaxanthin (AXT) loaded oil-in-water (O/W) …