Results 31 to 40 of about 11,718 (195)
Beverage Plant Research, 2023 Tea is consumed worldwide due to its charming flavor and the refreshing effects conferred by caffeine. Caffeine however has undesirable side effects, such as sleep disturbance.
Chentao Ying +6 more
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Phenolic content of Hypodaphnis Zenkeri and its antioxidant effects against fenton reactions’ mediated oxidative injuries on liver homogenate [PDF]
, 2014 Under oxidative stress conditions, endogenous antioxidant defenses are unable to completely inactivate the free radicals generated by an excessive production of reactive oxygen species (ROS).
Biapa +14 more
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Kinetic study of peroxidase enzyme in the presence of purine alkaloids
یافتههای نوین در علوم زیستی, 2022 Peroxidase catalyzes different oxidation of substrates using hydrogen peroxide, a reactive oxygen specie (ROS). ROS, at low concentrations, act as messenger to regulate intracellular signaling, whereas, at high concentrations, they can overcome the ...
Tayyebeh Rahmati darvazi +1 more
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Microbial Cell Factories, 2018 Background Utilization of cocoa pod husks (CPH) in animal feed is hindered by the presence of theobromine, which is variably toxic to animals. Treatment of this agro-waste to remove theobromine, while preserving its nutrient content, would allow ...
Daniel Oduro-Mensah +5 more
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Journal of Food Protection, 1990 Two components of cocoa powder, caffeine (1,3,7-trimethylxanthine) and theobromine (3,7-dimethylxanthine), were evaluated for their effect on growth of L. monocytogenes strain V7. Caffeine (0.5%) and theobromine (2.5%) were added singly or in combination to skim milk or a modified tryptose phosphate broth (MTPB), which were sterilized, inoculated to ...
Laura J, Pearson, Elmer H, Marth
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Effect of Fermented Cacao Pod Supplementation on Sheep Rumen Microbial Fermentation [PDF]
, 2014 The objective of this research was to improve beneficial value of cacao pod as sheep feedingredients comprising up to 50% total feed. This research was conducted in two stages. Stage 1 wascacao pod fermentation.
Agus, A. (A) +3 more
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, 2018 Cocoa consumption is associated with a reduced risk of cardiovascular disease (CVD). This beneficial effect may be due to the cocoa compound theobromine. One-time consumption of theobromine showed no beneficial health effects but it did show unfavourably effects on blood insulin levels.
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Technologies, 2017 The aims of this study were to determine the proximate composition of cacao pod husk as well as the optimal conditions for extraction and purification of theobromine from cacao pod husk.
Van Tang Nguyen, Nghia Huu Nguyen
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Determination of the chemical composition of tea by chromatographic methods: a review [PDF]
, 2015 Despite the fact that mankind has been drinking tea for more than 5000 years, its chemical composition has been studied only in recent decades. These studies are primarily carried out using chromatographic methods.
Combet, Emilie +3 more
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Relation of 24-hour urinary caffeine and caffeine metabolite excretions with self-reported consumption of coffee and other caffeinated beverages in the general population. [PDF]
, 2016 Caffeine intake is generally estimated by self-reported consumption, but it remains unclear how well self-report associates with metabolite urinary excretion.
Ackermann, D. +15 more
core +5 more sources