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Astaxanthin improves the shelf-life of tilapia fillets stored under refrigeration
(2022-01-01)
BACKGROUND: Astaxanthin, classified as a xanthophyll, has antioxidant properties about 500 times greater than α-tocopherols and ten times greater than β-carotenes. Based on the antioxidant activity of this carotenoid, this ...
Optimization of an integrated algae-based biorefinery for the production of biodiesel, astaxanthin and PHB
(Elsevier, 2017-08-11)
In this work, we address the optimal design of an integrated microalgae-based biorefinery through the formulation of a mixed integer nonlinear programming model for the production of biodiesel and potential high-added value ...
Effect of Dietary Astaxanthin on Free Radical Scavenging Capacity and Nitrite Stress Tolerance of Postlarvae Shrimp, Pleoticus muelleri
(American Chemical Society, 2014-11)
The aim of this study was to investigate the effect of astaxanthin feed supplementation and environmental nitrite stress in postlarvae of Pleoticus muelleri (15 ± 0.004 mg initial weight) under culture conditions. Diets ...
Determinants of astaxanthin industrial-scale production under stress caused by light photoperiod management of Haematococcus pluvialis cultivation
(Pontificia Universidad Católica de Valparaíso, 2021)
Supercritical CO2 extraction of lipids and astaxanthin from Brazilian redspotted shrimp waste (Farfantepenaeus paulensis)
(Elsevier Science BvAmsterdamHolanda, 2011)
Pink shrimp (P. brasiliensis and P. paulensis) residue: Supercritical fluid extraction of carotenoid fraction
(Elsevier Science BvAmsterdamHolanda, 2013)
Modeling the interfacial interactions between CrtS and CrtR from xanthophyllomyces dendrorhous, a P450 system involved in astaxanthin production
(2012)
Xanthophyllomyces dendrorhous is a natural source of astaxanthin, a carotenoid widely used in the food industry. In this yeast, astaxanthin is synthesized from β-carotene by a cytochrome P450, CrtS, which depends on CrtR, ...
Solubility of carotenoid pigments (lycopene and astaxanthin) in supercritical carbon dioxide
(ELSEVIER SCIENCE BV, 2006)
This contribution provides basic data for developing an extraction process for carotenoid compounds in terrestrial and marine plants with supercritical CO2 (SC-CO2). Specifically, the solubility (y(2), molar fraction) of ...
Protection of astaxanthin from photodegradation by its inclusion in hierarchically assembled nano and microstructures with potential as food
(2018)
Astaxanthin is a light sensitive molecule which is already approved as a dietary supplement, with a wide range of biological properties in humans and fishes. In this paper, we provide strategies to photostabilize the pigment ...
Extraction of omega-3 fatty acids and astaxanthin from Brazilian redspotted shrimp waste using supercritical CO2 + ethanol mixtures
(Elsevier Science BvAmsterdamHolanda, 2012)