β‐Carotene—production methods, biosynthesis from Phaffia rhodozyma, factors affecting its production during fermentation, pharmacological properties: A review
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Applied Biochemistry"
DOI: 10.1002/bab.2301
Abstract: β‐Carotene is the most treasured provitamin A carotenoid molecule exhibiting antioxidant and coloring properties and significant applications in the food, pharmaceutical, and nutraceutical industries. β‐Carotene has many biological functions within the human body; however, it… read more here.
Keywords: rhodozyma factors; factors affecting; carotene; production ... See more keywords
Metabolomics of astaxanthin biosynthesis and corresponding regulation strategies in Phaffia rhodozyma.
Sign Up to like & getrecommendations! Published in 2023 at "Yeast"
DOI: 10.1002/yea.3854
Abstract: Astaxanthin is a valuable carotenoid and is used as antioxidant and health care. Phaffia rhodozyma is a potential strain for the biosynthesis of astaxanthin. The unclear metabolic characteristics of P. rhodozyma at different metabolic stages… read more here.
Keywords: metabolism; biosynthesis; astaxanthin biosynthesis; regulation strategies ... See more keywords
Disruption of Phaffia rhodozyma cells and preparation of microencapsulated astaxanthin with high water solubility
Sign Up to like & getrecommendations! Published in 2018 at "Food Science and Biotechnology"
DOI: 10.1007/s10068-018-0443-9
Abstract: A novel process was developed for encapsulation of astaxanthin from Phaffia rhodozyma. The yeast cells were disrupted by glass beads and the high shearing force partially emulsified the astaxanthin in aqueous phase. The enzymolysis method… read more here.
Keywords: phaffia rhodozyma; water solubility;
Phaffia rhodozyma cultivation on structural and non-structural sugars from sweet sorghum for astaxanthin generation
Sign Up to like & getrecommendations! Published in 2019 at "Process Biochemistry"
DOI: 10.1016/j.procbio.2019.04.005
Abstract: ABSTRACT Because it contains both structural and non-structural sugars, sweet sorghum has potential applications in biorefineries seeking to produce co-products. Differences between sugar composition in sweet sorghum juice (SSJ) and sweet sorghum bagasse (SSB) requires… read more here.
Keywords: structural non; phaffia rhodozyma; non structural; sweet sorghum ... See more keywords
Magnetic field as a trigger of carotenoid production by Phaffia rhodozyma
Sign Up to like & getrecommendations! Published in 2020 at "Process Biochemistry"
DOI: 10.1016/j.procbio.2020.08.001
Abstract: Abstract This study aimed to evaluate the influence of magnetic fields (MF) on inoculum cultivation and carotenoid production by Phaffia rhodozyma. The application of MF in the inoculum culture was evaluated (0 m T – control and… read more here.
Keywords: phaffia rhodozyma; production phaffia; production; carotenoid production ... See more keywords
Red yeast (Phaffia rhodozyma) as a source of Astaxanthin and its impacts on productive performance and physiological responses of poultry
Sign Up to like & getrecommendations! Published in 2019 at "World's Poultry Science Journal"
DOI: 10.1017/s0043933919000187
Abstract: The red yeast Phaffia rhodozyma is considered as a useful source of astaxanthin (ASX) which is a carotenoid pigment widely used in the feed industry. Poultry cannot synthesise carotenoids, so they must obtain these pigments… read more here.
Keywords: red yeast; phaffia rhodozyma; source;
The damage and tolerance mechanisms of Phaffia rhodozyma mutant strain MK19 grown at 28 °C
Sign Up to like & getrecommendations! Published in 2021 at "Microbial Cell Factories"
DOI: 10.1186/s12934-020-01479-x
Abstract: Background Phaffia rhodozyma has many desirable properties for astaxanthin production, including rapid heterotrophic metabolism and high cell densities in fermenter culture. The low optimal temperature range (17–21 °C) for cell growth and astaxanthin synthesis in this… read more here.
Keywords: growth; cell; production; phaffia rhodozyma ... See more keywords
Safety and efficacy of a feed additive consisting of astaxanthin‐rich Phaffia rhodozyma for salmon and trout (Igene Biotechnology, Inc.)
Sign Up to like & getrecommendations! Published in 2022 at "EFSA Journal"
DOI: 10.2903/j.efsa.2022.7161
Abstract: Abstract Following a request from the European Commission, the FEEDAP Panel was asked to deliver a scientific opinion on the safety and efficacy of astaxanthin (ATX)‐rich Phaffia rhodozyma. The additive, belonging to the category ‘sensory… read more here.
Keywords: efficacy; safety; feedap panel; phaffia rhodozyma ... See more keywords
Effectively Improve the Astaxanthin Production by Combined Additives Regulating Different Metabolic Nodes in Phaffia rhodozyma
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2021.812309
Abstract: Astaxanthin is an important natural resource that is widely found in marine environments. Metabolic regulation is an effective method for improving astaxanthin production in Phaffia rhodozyma. Most studies have focused on single regulators, which have… read more here.
Keywords: yield; astaxanthin production; improve astaxanthin; phaffia rhodozyma ... See more keywords
Effects of Isoflavone-Rich NADES Extract of Pueraria lobata Roots and Astaxanthin-Rich Phaffia rhodozyma Extract on Prostate Carcinogenesis in Rats
Sign Up to like & getrecommendations! Published in 2023 at "Plants"
DOI: 10.3390/plants12030564
Abstract: Prostate cancer (PCa) is one of the most common male malignancies worldwide. In the current study, we evaluated the effects of a natural deep eutectic solvent (NADES) extract of Pueraria lobata roots rich in isoflavones… read more here.
Keywords: nades extract; rhodozyma extract; pueraria lobata; lobata roots ... See more keywords