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Artículo
Carotenoids and fat-soluble vitamins in horse tissues: a comparison with cattle
(Cambridge University Press, 2015)
Carotenoids are important for human health because of their provitamin A function among other biological actions. Their implication on consumer point of view of cattle products have been widely studied, but very little ...
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The color of olive oils: The pigments and their likely health benefits and visual and instrumental methods of analysis
(Wiley-Blackwell, 2010)
The color of olive oils, and of foods in general, can influence consumer choices to a large extent and can be related to the processing treatments they have undergone. Olive oil color is due to 2 types of pigments, ...
Artículo
Application of tristimulus colorimetry to evaluate colour changes during the ripening of Colombian guava (Psidium guajava L.) varieties with different carotenoid pattern
(Wiley-Blackwell, 2011-04)
The pigment composition of three Colombian guava varieties, Regional roja, Regional blanca, and Palmira ICA-1, in unripe, turning and full ripe maturity stages was studied. Lycopene was identified as the major carotenoid ...
Artículo
Hydrophilic antioxidant compounds in orange juice from different fruit cultivars: Composition and antioxidant activity evaluated by chemical and cellular based (Saccharomyces cerevisiae) assays
(Academic Press Inc., 2015)
Antioxidant capacity was evaluated by a cellular model (Saccharomyces cerevisiae) and chemical methods (FRAP, TEAC and total phenols by Folin-Ciocalteu assay) in the hydrophilic fraction (phenolic compounds and ascorbic ...
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Artículo
Spectroradiometry vs. digital image analysis in colour measurement in juices from different orange and mandarin varieties
(Sociedad Española de Óptica, 2014)
In this work the colour of orange and mandarin juices from different varieties was evaluated by two instrumental methods: spectroradiometry and digital image analysis. The effect of the deepness and the background, and the ...
Artículo
Comparative study of the bioaccessibility of the colorless carotenoids phytoene and phytofluene in powders and pulps of tomato: microstructural analysis and effect of addition of sunflower oil
(Royal Society of Chemistry, 2018-08-30)
The objective was to assess the potential bioavailability of phytoene (PT) and phytofluene (PTF) from tomato powders used as raw materials for supplements as compared to the pulp of a common tomato and a cherry tomato. PT ...
Artículo
Skin Carotenoids in Public Health and Nutricosmetics: The Emerging Roles and Applications of the UV Radiation-Absorbing Colourless Carotenoids Phytoene and Phytofluene
(MDPI, 2019)
In this work, the importance of dietary carotenoids in skin health and appearance is comprehensively reviewed and discussed. References are made to their applications in health-promoting and nutricosmetic products and the ...
Artículo
Nutricosmetics: Vanity Can Help Increase the Consumption of Health-Promoting Foods in the Sustainability Era
(American Chemical Society, 2022)
Artículo
Extraction of carotenoids from cantaloupe waste and determination of its mineral composition
(Elsevier, 2018)
The carotenoid and mineral levels as well as the in vitro antioxidant capacity, using the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging assay, of waste from cantaloupe was assessed. Then the matrix was subjected ...