Results 31 to 40 of about 15,082 (253)
Use of natural pigments obtained from cyanobacteria and algae
Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2022 The article reflects data on the use of cyanobacteria pigments in cosmetology. One of the sources of natural antioxidants are the pigments obtained from various algae and cyanobacteria. An essential source for extracting pigments and biologically active
Alina Trofim, Anastasia Verdeș
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Partial quantification of pigments extracted from the zooxanthellate octocoral Sinularia flexibilis at varying irradiances [PDF]
, 2010 Chlorophyll-a (chl-a) and carotenoid pigments of the zooxanthellate octocoral Sinularia flexibilis were analyzed using high performance liquid chromatography following exposure to three light intensities for over 30 days. From the coral fragments located
Khalesi, M.K., Lamers, P.P.
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Marine Drugs, 2011 Marine bacteria belonging to genera Paracoccus and Brevundimonas of the α-Proteobacteria class can produce C40-type dicyclic carotenoids containing two β-end groups (β rings) that are modified with keto and hydroxyl groups.
Norihiko Misawa
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Animals, 2021 The effect of dietary levels of alfalfa protein-xanthophyll concentrate (PXC) was determined in growing rats. Three groups of eight four-week-old male Wistar rats, with an average initial body weight of 61 g, were fed for 28 days either natural ...
Marcin Barszcz +5 more
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Antioxidants, 2021 Recent findings suggested that proteins can differentially affect carotenoid bioaccessibility during gastro-intestinal digestion. In this crossover, randomized human trial, we aimed to confirm that proteins, specifically whey- and soy-protein isolates ...
Mohammed Iddir +6 more
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The Potential of Seaweeds as a Source of Functional Ingredients of Prebiotic and Antioxidant Value [PDF]
, 2019 Two thirds of the world is covered by oceans, whose upper layer is inhabited by algae. This means that there is a large extension to obtain these photoautotrophic organisms.
Gomez Zavaglia, Andrea +4 more
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Effects on egg yolk colour of paprika or paprika combined with marigold flower extract
Italian Journal of Animal Science, 2010 COLOR-UP® and COLOR-UP YELLOW-S® were fed to a total of 144 twenty-five-week-old Charoen Pokphand brown laying hens to investigate whether yellow xanthophylls present in marigold flowers in combination with red xanthophylls from paprika fruit can
Keiko Saito +3 more
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Acta Pharmaceutica, 2023 Astaxanthin (ASTA) and zeaxanthin (ZEA) are xanthophyll carotenoids showing a wide spectrum of health-promoting properties. However, their utilization is limited, mostly due to poor water solubility, limited bioavailability, and a tendency to oxidate, as
Radić Kristina +5 more
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Marine Drugs, 2022 Brown algae are ubiquitously distributed in the NW coastline of the Iberian Peninsula, where they stand as an underexploited resource. In this study, five solvents were applied to the extraction of pigments from nine brown algae, followed by their ...
Pascual Garcia-Perez +8 more
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Food Science and Human WellnessAtherosclerosis, as the most prevalent form of cardiovascular disease, is characterized by oxidized lowdensity lipoprotein (ox-LDL) accumulation in the vascular wall, increased inflammation of the large arteries, dysfunction of the endothelial cells (ECs)
Yuting Su +3 more
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