Results 11 to 20 of about 5,847 (253)

Separation of Carotenes and Vitamin E from Palm Oil Mill Effluent Using Silica from Agricultural Waste as an Adsorbent

open access: yesWalailak Journal of Science and Technology, 2016
Palm oil mill effluent (POME) was characterized. The effluent had low nitrogen with high Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD). 6,500 mg/L of oil (78 % of oil recovery) was recovered from 1 L of POME using n-hexane. 70 and 71 %
Kanokphorn SANGKHARAK   +3 more
doaj   +1 more source

Pigment Composition of Nine Brown Algae from the Iberian Northwestern Coastline: Influence of the Extraction Solvent

open access: yesMarine 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
doaj   +1 more source

Carotenoids in Cancer Metastasis—Status Quo and Outlook

open access: yesBiomolecules, 2020
Metastasis represents a major obstacle in cancer treatment and the leading cause of cancer-related deaths. Therefore, the identification of compounds targeting the multi-step and complex process of metastasis could improve outcomes in the management of ...
Lenka Koklesova   +13 more
doaj   +1 more source

Extraction of oil, carotenes and tocochromanols from oil palm (Elaeis guineensis) fruit with subcritical propane

open access: yesGrasas y Aceites, 2023
This work aims to screen the extraction of oil and bioactive compounds including carotenes and tocochromanols from oil palm fruit with subcritical propane and without using a cosolvent.
H. Phan-Tai, G. Brunner
doaj   +1 more source

Carotenoids and Markers of Oxidative Stress in Human Observational Studies and Intervention Trials: Implications for Chronic Diseases

open access: yesAntioxidants, 2019
Carotenoids include C30, C40 and C50 terpenoid-based molecules, many of which constitute coloured pigments. However, >1100 of these are known to occur in nature and only about a dozen are known to play a role in our daily diet.
Torsten Bohn
doaj   +1 more source

Increase of 4-Hydroxybenzoic, a Bioactive Phenolic Compound, after an Organic Intervention Diet

open access: yesAntioxidants, 2019
Consumption of organic products is increasing yearly due to perceived health-promoting qualities. Several studies have shown higher amounts of phytochemicals such as polyphenols and carotenoids in foods produced by this type of agriculture than in ...
Sara Hurtado-Barroso   +5 more
doaj   +1 more source

Complex biochemical characteristics of Coriandrum sativum L.

open access: yesТруды по прикладной ботанике, генетике и селекции, 2021
Background.  Coriandrum sativum L. is a valuable vegetable crop with early maturity and high nutritional benefits. Green biomass of coriander is rich in vitamins, especially ascorbic acid and carotene. The feasibility of using coriander as a natural food
T. V. Khmelinskaya   +2 more
doaj   +1 more source

Biosynthesis of Astaxanthin as a Main Carotenoid in the Heterobasidiomycetous Yeast Xanthophyllomyces dendrorhous

open access: yesJournal of Fungi, 2017
Carotenoids are organic lipophilic yellow to orange and reddish pigments of terpenoid nature that are usually composed of eight isoprene units. This group of secondary metabolites includes carotenes and xanthophylls, which can be naturally obtained from ...
Jose L. Barredo   +3 more
doaj   +1 more source

Optimizing the Malaxation Conditions to Produce an Arbequina EVOO with High Content of Bioactive Compounds

open access: yesAntioxidants, 2021
To meet the growing demand for high-quality extra-virgin olive oil (EVOO) with health-promoting properties and pleasant sensory properties, studies are needed to establish optimal production parameters.
Alexandra Olmo-Cunillera   +8 more
doaj   +1 more source

Thermal and Physical Properties of Crude Palm Oil with Higher Oleic Content

open access: yesApplied Sciences, 2021
Interspecific hybridization of oil palms (E. guineensis × E. oleifera) was initially exploited to provide disease resistance and, consequently, increased oleic acid content.
Erislene S. de Almeida   +8 more
doaj   +1 more source

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