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Antioxidant properties of green tea extract incorporated to fish gelatin films after simulated gastrointestinal enzymatic digestion
(Elsevier Science, 2013-10)
A green tea aqueous extract was prepared and blended at different percentages (2, 4 and 8%) with a commercial fish-skin gelatin in order to provide gelatin films with antioxidant capacity. This green tea extract proved to ...
Green Tea (Camellia sinensis) Extract Increased Topoisomerase II β, Improved Antioxidant Defense, and Attenuated Cardiac Remodeling in an Acute Doxorubicin Toxicity Model
(2021-01-01)
Experimental studies have shown the action of green tea in modulating cardiac remodeling. However, the effects of green tea on the cardiac remodeling process induced by doxorubicin (DOX) are not known. Therefore, this study ...
Absolute determination of soluble potassium in tea infusion by gamma-ray spectroscopy
(ELSEVIER SCI LTD, 2009)
Potassium content in tea brew was determined by gamma-ray spectroscopy, Using the 1461 keV gamma-ray fro M (40)K, the naturally occurring radioactive isotope of potassium. We measured radiation with a shielded HPGe detector ...
Evaluation of gamma-radiation on oolong tea odor volatiles
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The aim of this study was to evaluate the gamma radiation effects on odor volatiles in oolong tea at doses of 0, 5, 10, 15 and 20 kGy. The volatile organic compounds were extracted by hydrodistillation and analyzed by ...
Polyphenol Detection in Mate Tea Samples Using Iron Tetrasulfonated Phthalocyanine Modified Screen-Printed Electrode
(2019-11-15)
Fast, inexpensive, and efficient methods to determine polyphenols content are of interest to the food industry. Here, we propose an easy and fast sensor for the determination of polyphenol content in tea samples from a ...
Green tea (Cammellia sinensis) attenuates ventricular remodeling after experimental myocardial infarction
(2016-12-15)
Background Considering the high morbidity and mortality after myocardial infarction (MI), the study of compounds with potential benefits for cardiac remodeling is reasonable. Green tea (GT) (Cammellia sinensis) is the most ...
Preparation, thermal characterization, and DFT study of the bacterial cellulose
(Springer, 2014-10-01)
Bacterial cellulose (BC)-triethanolamine (TEA) membranes have been prepared by the immersion of never dried BC membranes in BC-TEA aqueous solutions. Scanning electron microscopy showed that TEA covers BC nanofibrils, ...
Determination of Rutin in Drinks Using an Electrode Modified with Carbon Nanotubes-Prussian Blue
(Journal of Analytical Chemistry, 2019)