2016
DOI: 10.19082/3110
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Evaluation of Antioxidant Activity of R. Slooffiae , R. Mucilaginosa Extracts

Abstract: IntroductionAntioxidants are health beneficial compounds that can protect cells and macromolecules from the damage of reactive oxygen species (ROS). The aims of this study were to compare the total antioxidant and carotenoid production in R. Slooffiae and R. Mucilaginosa.MethodsTo isolate the carotenoid pigment, cells were suspended in acetone and broken using a homogenizer, followed by centrifugation, and supernatant was separated. For analytical method, pigments were measured spectrophotometrically at 450 nm… Show more

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Cited by 8 publications
(4 citation statements)
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“…The encapsulates changes in antioxidant capacity under the influence of the wall material mixtures were comparable to those for Tcar for both encapsulation techniques. The ability of the carotenoids to inhibit the bleaching of β-carotene by linoleic acid was reported also by Hanachi & Naghavi (2016), and by Hidalgo et al (2019).…”
Section: Evaluation Of the Experimental Design For Optimization Of Wa...mentioning
confidence: 76%
“…The encapsulates changes in antioxidant capacity under the influence of the wall material mixtures were comparable to those for Tcar for both encapsulation techniques. The ability of the carotenoids to inhibit the bleaching of β-carotene by linoleic acid was reported also by Hanachi & Naghavi (2016), and by Hidalgo et al (2019).…”
Section: Evaluation Of the Experimental Design For Optimization Of Wa...mentioning
confidence: 76%
“…Carotenoids, especially β-carotene, act as antioxidants by reacting with active oxygen species [12] and also as anti-carcinogenic agents [13]. Anti-oxidant activity of carotenoids is well established [14,15], so we embarked upon predicting anti-parasitic effects of yeast carotenoids to fight the dreaded disease, malaria. This study is the first report demonstrating anti-malarial activity of yeast carotenoids, which showed immediate effect upon treatment, by changing the cell morphology leading to death at later stages.…”
mentioning
confidence: 99%
“…R.glutinis often called "pink yeast" is a free living, non-fermenting, unicellular yeast found commonly in nature and is particularly important for food industries because of their biotechnological potential and safety implications. Moreover, they are widely known as a good source of proteins, lipids and vitamins [23].…”
Section: Rhodotorulamentioning
confidence: 99%