Blakeslea trispora beta carotene production

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August undefined, 2024

WebThe effect of inoculum, pH, carbon and nitrogen source, natural oils, fatty acids, antioxidant, and precursors on beta-carotene production by Blakeslea trispora in shake-flask … Blakeslea trispora is useful as sources of β-carotene and its precursor molecule, lycopene, in industrial production. These molecules are useful food coloring agents and may have beneficial effects for human health as antioxidants. The production of lycopene primarily requires some interaction between the mating strains. Blakeslea trispora needs both mating types to synthesize lycopene on a commercially applicabl…

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WebJun 1, 2024 · The heterothallic zygomycetous Blakeslea trispora was one of the microorganisms commercially used for β-carotene production [4]. In B. trispora, β … WebIn this study, on the basis of screening suitable strain combination [ATCC 14271(+) and ATCC 14272(-)] and establishing the optimal inoculation proportion of mated culture (1/2, +/-, w/w) for carotenoid production, the efficiency of compounds, mainly tertiary amines, on enhancing the lycopene content of Blakeslea trispora was systematically ... jem group llc

OPTIMIZATION OF β-CAROTENE PRODUCTION FROM

WebDec 1, 2005 · The adaptive response of the fungus Blakeslea trispora to the oxidative stress induced by iron ions during carotene production in shake flask culture was investigated and changed the composition of the carotenes and caused a significant increase of γ-carotene ratio. WebTo download a certificate of analysis for Blakeslea trispora Thaxter (14272), enter the lot number exactly as it appears on your product label or packing slip. ... et al. Enhanced synthesis of trisporic acid and beta-carotene production in Blakeslea trispora by addition of a non-ionic surfactant, Span 20. J. Ferment. Bioeng. 84: 330-332, 1997. ... WebApr 5, 2024 · B. trispora is used in industrial production of beta carotene as a dietary supplement in food production. Sequencing of B. trispora will advance the 1000 Fungal Genome Project by providing a representative genome for Choanephoraceae, an important family of “zygomycetes” and additional insight into the evolution of carotenoid … laiya san juan batangas

Effect of the aeration rate and agitation speed on β-carotene ...

Feed Supplements Production, Microbiological Production of Beta ...

WebMar 2, 2011 · β-carotene is the main source of pro-vitamin A and is widely used as a food colorant, with a global market estimated to surpass USD 280 million in 2015. The majority of the β-carotene commercialized in the world is obtained by chemical synthesis from β-ionone. Alternatively, the production of β-carotene can be reached on a … WebResponse surface methodology (RSM) based on Box-Behnken design (BBD) was employed to investigate the effect of ultrasonic treatment on beta-carotene production by … laiya san juan batangas beach jemgum apotheke

"WebMar 28, 2008 · The dynamics of industrial types of glycerol as a supplementary carbon source to glucose for β-carotene production by Blakeslea trispora was investigated in batch cultures. The growth kinetics, cellular lipid accumulation−degradation, substrate assimilation, and β-carotene production were clearly dependent on the level of addition … " - Blakeslea trispora beta carotene production

Blakeslea trispora beta carotene production

beta-CAROTENE DERIVED FROM BLAKESLEA TRISPORA (JECFA …

β-Carotene is the carotenoid compound present in abundance in the human diet and subsequently found in all human tissues including blood. Due to its high bioactivity, it is also widely used in medicine. Among the numerous functions of β-carotene in the human body, the important one is related to … See more β-Carotene is a secondary metabolite synthesized by plants and belongs to an unoxidized compound group of carotenoids. Being a … See more Carotenoids are a valuable source of pigments and vitamins, so developing effective methods of their production is of research great interest. Both plants and microbes are used … See more To date, there is no commercially viable yeast-based β-carotene production method. The necessary condition for the development of such … See more On the industrial scale, β-carotene is obtained in molds Blakeslea trispora and alga Dunaliella salina cultivations. Cultures are conducted in three main stages: inoculum … See more WebTo download a certificate of analysis for Blakeslea trispora Thaxter (14271), enter the lot number exactly as it appears on your product label or packing slip. ... et al. Enhanced …

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Webbeta-Carotene is obtained from B. trisporaby co-fermentation of the two sexual types of the fungus in specific proportions. Both types are stable in cultures maintained under … WebMay 8, 2024 · Findings. A full quadratic model fit the data best for β-carotene production with a high R2 value (0.999). Using optimized media increased the production of β …

WebFeb 6, 2007 · Abstract. The production of β-carotene from a synthetic medium by Blakeslea trispora in fed-batch culture was investigated. A maximum β-carotene concentration of 85.0 mg L −1 with productivity of 0.16 mg L −1 h −1 and specific β-carotene production rate of 0.01 mg g −1 h −1 was obtained by feeding the cells … WebApr 5, 2024 · beta-carotene formed as a result of fermentation of Blakeslea trispora; preservatives: sorbic acid, benzoic acid; zinc (zinc gluconate); niacin (nicotinamide), …

WebDec 1, 2013 · The effect of inoculum, pH, carbon and nitrogen source, natural oils, fatty acids, antioxidant, and precursors on beta-carotene production by Blakeslea trispora in shake-flask culture was ... WebWang JF et al (2012) Optimization of the mated fermentation process for the production of lycopene by Blakeslea trispora NRRL 2895 (+) and NRRL 2896 (−). Bioprocess Biosyst Eng 35 (4):553–564. Mehta BJ, Obraztsova IN, Cerdá-Olmedo E (2003) Mutants and intersexual heterokaryons of Blakeslea trispora for production of beta-carotene and …

WebFeb 4, 2024 · Hydroxytyrosol and tyrosol showed high stability during the non-sterile process for β-carotene production by B. trispora grown in the enriched effluents. This finding …

WebJun 14, 2024 · Beta-carotene is present in blood and tissues, which is associated with antioxidant activity and concomitantly with other carotenoids or antioxidants can enhance their activity against free radicals. ... Varzakakou M, Roukas T, Kotzekidou P. Mint: Effect of the ratio of (+) and (−) mating type of Blakeslea trispora on carotene production from ... laiya san juan batangas weatherWebMixed carotenes, plant/vegetable β-carotene, algal -carotene, synthetic β β-carotene, β-carotene derived from Blakeslea trispora, E 160a (i), E 160a (ii), CAS Registry Number 7235-40-7, food colour. 1 On request from the European Commission, Question Nos EFSA-Q-2011-00354 and EFSA-Q-2011-00431 adopted on 16 February 2012. jemgum bauhofWebNov 5, 2024 · These include the β-carotene production strains of the microalga Dunaliella and the fungus Blakeslea trispora . Recent ... Yang S. Iterative integration of multiple-copy pathway genes in Yarrowia lipolytica for heterologous beta-carotene production. Metabolic Engineering. 2024; 41:192-201. DOI: 10.1016/j.ymben.2024.04.004 jemgumWebFeb 6, 2007 · Abstract. The production of β-carotene from a synthetic medium by Blakeslea trisporain fed-batch culture was investigated. A maximum β-carotene … jem guitarWebFeb 1, 2007 · Lycopene and β-carotene production were increased when oxygen-vectors, n-hexane and n-dodecane, were added to cultures of Blakeslea trispora because of the enhanced dissolved oxygen concentrations. With 1% (v/v) n-hexane or n-dodecane added in the medium, lycopene production was 51% or 78% higher and β-carotene production … jemgum astoraWebNational Center for Biotechnology Information lai yan lauWebApr 14, 2024 · This method extracts natural βcarotene from plants, this method is starting to be abandoned because of the high production costs [1]. The method used in the industry until now is the chemical... laiya san juan batangas hotels