Results 41 to 50 of about 1,269 (176)

A Dunaliella salina Extract Counteracts Skin Aging under Intense Solar Irradiation Thanks to Its Antiglycation and Anti-Inflammatory Properties

open access: yesMarine Drugs, 2022
Glycation, and the resulting buildup of advanced glycation end products (AGEs), is recognized as a key driver of cumulative skin damage and skin aging. Dunaliella salina is a halophile microalga adapted to intense solar radiation through the production ...
Fabien Havas   +6 more
doaj   +1 more source

Juices and By-Products of Red-Fleshed Sweet Oranges: Assessment of Bioactive and Nutritional Compounds

open access: yesFoods, 2023
The content of nutrients and bioactive compounds, and antioxidant capacity were assessed in the juices from two red-fleshed oranges, Cara Cara and Kirkwood, and compared with that of a standard Navel orange.
Jaime Zacarías-Garcia   +5 more
doaj   +1 more source

Extraction and Analysis by HPLC-DAD of Carotenoids in Human Faeces from Spanish Adults

open access: yesAntioxidants, 2020
Carotenoids are bioactive compounds with widely accepted health benefits. Their quantification in human faeces can be a useful non-invasive approach to assess their bioavailability.
Elena Rodríguez-Rodríguez   +5 more
doaj   +1 more source

In vitro antioxidant capacity of tomato products: Relationships with their lycopene, phytoene, phytofluene and alpha-tocopherol contents, evaluation of interactions and correlation with reflectance measurements [PDF]

open access: yes, 2016
Tomato products were analysed for their carotenoids and a-tocopherol contents to study the contribution of individual compounds to the antioxidant capacity and assess the existence of interactions. Besides, the applicability of reflectance measurements
Meléndez Martínez, Antonio Jesús   +3 more
core   +1 more source

Bioactive Compounds of Tomato Fruit in Response to Salinity, Heat and Their Combination

open access: yesAgriculture, 2021
In light of foreseen global climatic changes, we can expect crops to be subjected to several stresses that may occur at the same time, but information concerning the effect of long-term exposure to a combination of stresses on fruit yield and quality is ...
María Ángeles Botella   +8 more
doaj   +1 more source

Chemo-metric analysis of carotenoids, chlorophylls, and antioxidant activity of Trifolium hybridum

open access: yesHeliyon, 2020
This work determined carotenoids and chlorophylls profiles, in addition, the antioxidant potential of Trifolium hybridum from different geographical regions. Carotenoids separation and identification were carried out using HPLC-DAD. Result revealed eight
Alam Zeb, Asif Hussain
doaj   +1 more source

Dose-Dependent Potential of Chitosan to Increase Yield or Bioactive Compound Content in Tomatoes

open access: yesHorticulturae, 2022
Chitosan is a natural polymer with multiple applications in agriculture due to its ability to stimulate plant growth and resistance to both biotic and abiotic stressors. The impact of chitosan application on fruit production and quality was studied under
Virginia Hernández   +4 more
doaj   +1 more source

In Vitro Gastrointestinal Digestion Impact on the Bioaccessibility and Antioxidant Capacity of Bioactive Compounds from Tomato Flours Obtained after Conventional and Ohmic Heating Extraction

open access: yesFoods, 2021
In times of pandemic and when sustainability is in vogue, the use of byproducts, such as fiber-rich tomato byproducts, can be an asset. There are still no studies on the impact of extraction methodologies and the gastrointestinal tract action on ...
Marta C. Coelho   +8 more
doaj   +1 more source

Carotenoids: Dietary sources, health functions, biofortification, marketing trend and affecting factors – A review

open access: yesJournal of Agriculture and Food Research, 2023
Nutritional deficiency is becoming a universal problem, resulting in poor health, low worker productivity, high rates of mortality and morbidity. Large-scale dietary improvements are needed to deliver a healthy, and sustainable diet to the increasing ...
Berhane S. Gebregziabher   +8 more
doaj   +1 more source

Deciphering Pathways for Carotenogenesis in Haloarchaea

open access: yesMolecules, 2020
Bacterioruberin and its derivatives have been described as the major carotenoids produced by haloarchaea (halophilic microbes belonging to the Archaea domain).
Micaela Giani   +4 more
doaj   +1 more source

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