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12 total results found

Effect of Microbial Fermentation on Caffeine Content of Tea Leaves

Sources and References Research Articles

Source of Article Wang et al. - 2005 - Effect of Microbial Fermentation on Caffeine Content.pdf

Green Tea
Caffeine
Fermentation
Pile-fermentation
Hei Cha

Caffeine content of beverages as consumed

Sources and References Research Articles

Source: Gilbert et al. - Caffeine content of beverages as consumed.pdf

Caffeine
Coffee
Tea

Spectrophotometric Analysis of Caffeine

Sources and References Research Articles

Source: Ahmad Bhawani et al. - 2015 - Spectrophotometric Analysis of Caffeine.pdf

Caffeine
Spectrophotometric Analysis
Coffee
Tea

Factors Affecting the Levels of Tea Polyphenols and Caffeine in Tea Leaves

Sources and References Research Articles

Source: Lin et al. - 2003 - Factors Affecting the Levels of Tea Polyphenols an.pdf

Caffeine
Oolong Tea
Wuyi
Green Tea
Pu-erh Tea
Hei Cha

Distribution of Catechins, Theaflavins, Caffeine, and Theobromine in 77 Teas Consumed in the United States

Sources and References Research Articles

Source: Friedman et al. - 2006 - Distribution of Catechins, Theaflavins, Caffeine, .pdf

Green Tea
Red Tea
Caffeine
Herbal Tea
Theaflavins

A rapid and simple determination of caffeine in teas, coffees and eight beverages

Sources and References Research Articles

Source: Sereshti and Samadi - 2014 - A rapid and simple determination of caffeine in te.pdf

Caffeine
Green Tea
White Tea
Oolong Tea
Coffee
Black Tea
Soda
Dispersive liquid-liquid microextraction

Caffeine in tea Camellia sinensis — Content, absorption, benefits and risks of consumption

Sources and References Research Articles

Source: Gramza-Michałowska - 2014 - Caffeine in tea Camellia sinensis — Content, absor.pdf

Caffeine
Review Article
Physiological effects

Determination of Caffeine in Coffee Products According to DIN 20481

Sources and References Research Articles

Source: Naegele and Technologies - Determination of Caffeine in Coffee Products Accor.pdf

Coffee
Caffeine
High-Performance Liquid Chromatography

Optimization of Caffeine Extraction from Various Tea Types Using Dichloromethane as an Organic Solvent

Sources and References Research Articles

Source: Memon and Idress - 2024 - Optimization of Caffeine Extraction from Various T.pdf

Caffeine
Tea
Dichloromethane
Black Tea
Green Tea

Characterization of Effects of Different Tea Harvesting Seasons on Quality Components, Color and Sensory Quality of “Yinghong 9” and “Huangyu” Large-Leaf-Variety Black Tea

Sources and References Research Articles

Source: Ye et al. - 2022 - Characterization of Effects of Different Tea Harve.pdf

Tea
Caffeine
YingHong9
Huangyu
Black Tea

Chemical constituents analysis of white tea of different qualities and different storage times

Sources and References Research Articles

Source: Chemical_constituents_analysis.pdf

White Tea
Caffeine
Storage
Aging
Shou Mei
Gong Mei

Analysis of differences in the accumulation of tea compounds under various processing techniques, geographical origins, and harvesting seasons

Sources and References Research Articles

Source: 1-s2.0-S0308814623016187-main.pdf

Tea
Caffeine
Green Tea
Yellow Tea
White Tea
Oolong Tea
Black Tea
Dark Tea
Sheng Pu-erh Tea