Extraction of astaxanthin from atlantic shrimp by-products using fish oil: Process optimization and operational parameter effects

S Ahmadkelayeh, SK Cheema, K Hawboldt - Journal of Cleaner Production, 2022 - Elsevier
Astaxanthin, a high value carotenoid used in pharmaceutical and nutritional applications, is
high in shrimp relative to other crustaceans. This study investigates waste fish oil as an …

Stereoisomers of astaxanthin inhibit human colon cancer cell growth by inducing G2/M cell cycle arrest and apoptosis

X Liu, M Song, Z Gao, X Cai, W Dixon… - Journal of agricultural …, 2016 - ACS Publications
Astaxanthin (AST) is a xanthophyll carotenoid with potential protective effects against
carcinogenesis. Different stereoisomers of AST (ASTs) exist in a variety of food sources. Due …

Application of microalgal stress responses in industrial microalgal production systems

J Wang, Y Wang, Y Wu, Y Fan, C Zhu, X Fu, Y Chu… - Marine Drugs, 2021 - mdpi.com
Adaptive laboratory evolution (ALE) has been widely utilized as a tool for developing new
biological and phenotypic functions to explore strain improvement for microalgal production …

Preparation and characterization of Haematococcus pluvialis carotenoid-loaded PLGA nanocapsules in a gel system with antioxidant properties for topical application

MV Vieira, RB Derner, E Lemos-Senna - Journal of Drug Delivery Science …, 2021 - Elsevier
Haematococcus pluvialis is a green microalga that produces a considerable amount of
carotenoids, mainly astaxanthin (ASTX), which is a powerful antioxidant compound …

A combined effect of Cavacurcumin, Eicosapentaenoic acid (Omega-3s), Astaxanthin and Gamma–linoleic acid (Omega-6)(CEAG) in healthy volunteers-a …

D Birudaraju, L Cherukuri, A Kinninger… - Clinical nutrition …, 2020 - Elsevier
Background Inflammation plays a key role and is one of the early steps in the pathogenesis
of endothelial function, thereby increasing the risk of hypertension (HTN), coronary artery …

Chemical manipulation of mitochondrial function affects metabolism of red carotenoids in a marine copepod (Tigriopus californicus)

MJ Powers, JA Baty, AM Dinga… - Journal of …, 2022 - journals.biologists.com
The shared-pathway hypothesis offers a cellular explanation for the connection between
ketocarotenoid pigmentation and individual quality. Under this hypothesis, ketocarotenoid …

Mechanism of Different Stereoisomeric Astaxanthin in Resistance to Oxidative Stress in Caenorhabditis elegans

X Liu, Q Luo, Y Cao, T Goulette, X Liu… - Journal of food …, 2016 - Wiley Online Library
As a potent antioxidant in human diet, astaxanthin (AST) may play important roles in
alleviating oxidative stress‐driven adverse physiological effects. This study examined the …

In vivo protective efficacy of astaxanthin against ionizing radiation‐induced DNA damage

D Aşcı Çelik, VA Toğay - Chemical Biology & Drug Design, 2023 - Wiley Online Library
Astaxanthin, a carotenoid pigment, is believed to be effective in the repair of DNA damage.
Our study evaluates the effect of astaxanthin on DNA damage in rats exposed to whole …

Safety assessment of astaxanthin from Haematococcus pluvialis: acute toxicity, genotoxicity, distribution and repeat-dose toxicity studies in gestation mice

T Niu, J Zhou, F Wang, R Xuan, J Chen, W Wu… - Regulatory Toxicology …, 2020 - Elsevier
Natural astaxanthin is the strongest antioxidant ever discovered, with many biological
functions, and it is widely used in the fields of health food and biomedical research. In the …

Astaxanthin application enhances salinity tolerance in rice seedlings by abating oxidative stress effects and enhancing Na+/K+ homeostatic balance

AMM Mekawy, DVM Assaha, J Li, A Ueda - Plant Growth Regulation, 2024 - Springer
Since many cultivated plants, including rice, are susceptible to stress and salt stress,
resulting in a tremendous reduction in yield, threatens food security worldwide. Strategies …