Advance toward function, production, and delivery of natural astaxanthin: A promising candidate for food ingredients with future perspectives

Food Chemistry, Год журнала: 2024, Номер 463, С. 141428 - 141428

Опубликована: Сен. 25, 2024

Язык: Английский

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Improved Flesh Pigmentation of Rainbow Trout (<i>Oncorhynchus mykiss</i>) by Feeding <i>Z</i>-Isomer-Rich Astaxanthin Derived from Natural Origin

Journal of Oleo Science, Год журнала: 2023, Номер 73(1), С. 35 - 43

Опубликована: Дек. 28, 2023

The use of Paracoccus carotinifaciens-derived natural astaxanthin as an alternative to synthetic has attracted considerable attention from the aquaculture industry. Furthermore, enhance bioavailability astaxanthin, its "Z-isomerization" been actively studied in recent years. This study investigated effects feeding a diet containing rich all-E- or Z-isomers derived P. carotinifaciens on pigmentation and concentration rainbow trout (Oncorhynchus mykiss) flesh. Z-Isomer-rich was prepared all-E-isomer by thermal treatment fish oil, all-E-isomer-rich (E-AST-D; total Z-isomerratio = 9.1%) Z-isomer-rich (Z-AST-D; Z-isomer ratio 56.6%) were fed for 8 weeks. Z-AST-D resulted greater accumulation efficiency flesh than those E-AST-D. Specifically, when E-AST-D trout, SalmoFan score 22.1±1.4 1.36±0.71 μg/g wet weight, respectively, whereas fed, their values 26.0±2.5 5.33±1.82 respectively. These results suggest that Z- isomers isomerization are more bioavailable all-E-isomer.

Язык: Английский

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Evolution and expression analysis of carotenoid cleavage oxygenase gene family in Chinese mitten crab Eriocheir sinensis

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 257, С. 128475 - 128475

Опубликована: Ноя. 27, 2023

Язык: Английский

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Beneficial effects of Haematococcus pluvialis on growth and hepatopancreas health status in crayfish (Procambarus clarkii) via remodeling the gut microbial metabolic functions

Aquaculture, Год журнала: 2024, Номер unknown, С. 741664 - 741664

Опубликована: Сен. 1, 2024

Язык: Английский

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