Results 131 to 140 of about 466 (159)

Improvement of torularhodin production by Rhodotorula glutinis through the stimulation of physicochemical stress and application of the bioproduct as an additive in the food industry [PDF]

Bioprocess and Biosystems Engineering
Carotenoids are pigments responsible for the red-orange colorations in valuable food products, and they can be produced via biotechnological means through microorganisms. Beyond their role as natural colorants, some carotenoids offer significant health benefits due to their antioxidant properties, making them valuable nutritional additives in the food ...
Júlio Gabriel Oliveira, de Lima, Nathalia Vieira Porphirio, Veríssimo, Caio, de Azevedo Lima, Flávio Pereira, Picheli, Ariela Veloso, de Paula, Valéria de Carvalho, Santos-Ebinuma   +5 more
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Transcriptomic and Metabolomic Analyses Provide Insights into the Enhancement of Torulene and Torularhodin Production in Rhodotorula glutinis ZHK under Moderate Salt Conditions [PDF]

Journal of Agricultural and Food Chemistry, 2021
Carotenoids are a group of tetraterpene pigments widely used in the food, pharmaceutical, and cosmetic industries. Torulene, torularhodin, and β-carotene, three principal carotenoids synthesized by Rhodotorula glutinis ZHK, possess strong health ...
Guohui Yu, Chunji Li, Yunhao Sun
exaly   +2 more sources

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The impact of the physical form of torularhodin on its metabolic fate in the gastrointestinal tract

Food & Function, 2021
Torularhodin is a fungal carotenoid with multiple health benefits.
Xingming Li, qian He, Genyi Zhang
openaire   +2 more sources

Influence of organic solvents in the extraction and purification of torularhodin from Sporobolomyces ruberrimus

Biotechnology Letters, 2020
This work aimed at evaluating the influence of organic solvents and stationary phases in the extraction with glass beads and chromatographic purification of carotenoids, especially torularhodin, from Sporobolomyces ruberrimus.The combinations of acetone:hexane (1:1 v/v) and acetone:ethyl ether (1:1 v/v) yielded 171.74 and 172.19 μg of total carotenoids.
Karen Yuri Feitosa Kanno, Susan Grace Karp, Cristine Rodrigues, Valcineide Oliveira de Andrade Tanobe, Carlos Ricardo Soccol, Ligia Alves da Costa Cardoso   +5 more
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Bioavailability evaluation of the intestinal absorption and liver accumulation of torularhodin using a rat postprandial model

Food & Function, 2022
Torularhodin, as a new functional carotenoid, possesses great application potential in disease intervention.
Jiayi Li, He Qian, Fuwei Pi, Ben-Xin Wang   +3 more
openaire   +2 more sources

Role of the gut microbiota in dietary patterns rich in torularhodin via OSA colon-targeted delivery

Food & Function, 2022
Torularhodin is a carotenoid with various functions, and carotenoids can be used by the gut microbiota.
Chang Liu, Xingming Li, Jiayi Li, Fangwei Yang, Yahui Guo, Weirong Yao, He Qian, Yuliang Cheng   +7 more
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Neuroprotective effects of torularhodin against H2O2-induced oxidative injury and apoptosis in PC12 cells

Die Pharmazie, 2015
The neuroprotective effects of torularhodin against oxidative injury and apoptosis in PC12 cells, as well as the related mechanisms, were investigated. The results showed that torularhodin significantly reduced lactate dehydrogenase (LDH) release and malondialdehyde (MDA) production, meanwhile increased the activities of antioxidant enzymes, which were
Jia-Ling Wu, Jia-Ling Wu, He-Ya Wang, He-Ya Wang, Yu-Liang Cheng, Yu-Liang Cheng, Chao Du, Chao Du, He Qian, He Qian   +4 more
openaire   +2 more sources

Enhancement of Torularhodin Production in Rhodosporidium toruloides by Agrobacterium tumefaciens-Mediated Transformation and Culture Condition Optimization

Journal of Agricultural and Food Chemistry, 2019
Xinping Lin, Chenxu Yu, Jing Lv
exaly   +2 more sources

Statistical optimization of airlift photobioreactor for high concentration production of torularhodin pigment

Biocatalysis and Agricultural Biotechnology, 2016
Abstract The performance of an airlift photobioreactor for carotenoids production by Rhodotorula rubra yeast from glucose as sole carbon source was statistically studied in batch operations. In this study, the effects of aeration rate (X 1 ), initial pH (X 2 ), and white-light irradiation intensity (X 3 ) on biomass formation (Y 1 ) and the ...
Kambiz Varmira, Alireza Habibi, Samaneh Moradi, Elham Bahramian   +3 more
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[Enzymatic conversion of torulene and torularhodine into retinal].

Prikladnaia biokhimiia i mikrobiologiia, 1993
The enzymatic conversion of torulene to retinal is demonstrated in in vitro tests using beta-carotene 15,15'-dioxygenase (EC 1.13.11.21) from the rabbit small intestine mucosa. This is the first evidence for the potent vitamin A activity of torulene. Little amounts of retinal also formed from methyl ester of torularhodin and from torularhodin.
Iu V, Ershov, A A, Dmitrovskiĭ, O V, Poluliakh, O I, Podoprigora, V Ia, Bykhovskiĭ   +4 more
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