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Comparison Between Some Common Clays as Adsorbents of Carotenoids, Chlorophyll and Phenolic Compounds from Vegetable Oils
Adsorbents of Carotenoids Chlorophyll and Phenolic Compounds
2016/6/2
Four different clays were compared for their capacities to adsorb chlorophyll and carotenoids; two major pigments in vegetable oils at 30 and 100°C. The clays used include Fulmont, Tonsil N, Tonsil AC...
Large Molecular Third-Order Optical Nonlinearities in Polarized Carotenoids
Carotenoids Molecular Structure Optics and Photonics Photochemistry Spectrum Analysis
2016/5/23
Garito and co-workers have suggested a mechanism to dramatically increase the second hyperpolarizability, gamma, in linear pi-electron-conjugated molecules. Polarization is introduced that leads to a ...
Stark Effect Spectroscopy of Carotenoids in Reaction Center and Antenna Complexes from Photosynthetic Bacteria
Stark effect Electric field effect Carotenoid Carotenoid bandshift
2016/5/23
The effects of electric fields on the absorption spectra of the carotenoids spheroidene and spheroidenone in photosynthetic antenna and reaction center complexes (wild-type and several mutants) from p...
Color Stability and Lipid Oxidation of a Dried Food Model to Which Carotenoids Have Been Added
carotenoids color stability dried food model
2009/6/18
The color stability of a dried food model added with carotenoids, represented by β-carotene and lutein, and the effects of these carotenoids on lipid oxidation were studied. Addition of both β-caroten...
Quantitation of Carotenoids in Raw and Processed Fruits in Japan
carotenoid fruit phytoene
2009/6/10
To obtain the quantitative and qualitative data available for estimating the intake of carotenoids from fruits in Japan, carotenoids were analyzed with reversed phase high-performance liquid chromatog...
Quantitation of Carotenoids in Commonly Consumed Vegetables in Japan
vegetable carotene lycopene
2009/5/20
The carotenoid content, potentially an antioxidant, of 70 vegetables in Japan was determined by reversed-phase HPLC. α-Carotene was detected in 55 of 70 vegetable samples; β-carotene, in all 70; lycop...
The Effects of non-Thermal Processing on Carotenoids in Orange Juice
carotenoids pulsed electric field high hydrostatic pressure pasteurisation orange juice
2014/3/10
New non-thermal technologies are emerging, such as pulsed electric fields (PEF) and high hydrostatic pressure (HHP), in order to provide a response to the need for greater nutritional and sensory qual...
Determination of the Influence of Variety and Level of Maturity on the Content and Development of Carotenoids in Tomatoes
carotenoids tomatoes varieties ripening HPLC
2014/3/10
The influence of variety and the level of maturity on the content and composition of carotenoids in tomatoes were monitored in a field experiment in the year 2007. A total of 11 varieties were submitt...
CAROTENOIDS ACCUMULATION BY DUNALIELLA TERTIOLECTA (LAKE URMIA ISOLATE) AND DUNALIELLA SALINA (CCAP 19/18 & WT) UNDER STRESS CONDITIONS
Dunaliella salina Dunaliella tertiolecta Carotenoids salinity light intensity
2010/2/3
Carotenoids are widely used in nutraceutical, additives and cosmetics as colorants and antioxidants. Dunaliella is the main natural source which accumulates massive amount of carotenoids. This study e...
Changes in Carotenoids and Their Fatty Acid Esters in Banana Peel during Ripening
carotenoids carotenoid fatty acid esters ripening
2010/11/23
Changes in carotenoids and their fatty acid esters in banana peel during ripening were investigated using a combination of an alumina column and high-performance liquid chromatography (HPLC).