Determination of methylxanthine contents and risk characterisation for various types of tea in Korea
Sign Up to like & getrecommendations! Published in 2022 at "Food Control"
DOI: 10.1016/j.foodcont.2021.108543
Abstract: Abstract: Tea leaves contain methylxanthines, such as caffeine, which have various physiological and pharmacological effects in vivo. Caffeine, theobromine and theophylline were analysed in various teas to determine the exposure amount and health risk of… read more here.
Keywords: methylxanthine contents; theobromine theophylline; determination methylxanthine; caffeine theobromine ... See more keywords
Rapid and Sensitive Determination of Methylxanthines in Commercial Brands of Tea Using Ultra-High-Performance Liquid Chromatography-Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Analytical Chemistry"
DOI: 10.1155/2019/2926580
Abstract: Recently, chromatographic techniques have the potential to be greener in order to reduce the environmental impact. In this work, a new simple, sensitive, efficient, and green analytical method based on UHPLC-MS has been developed for… read more here.
Keywords: determination methylxanthines; caffeine theobromine; mass; tea samples ... See more keywords
Comparing Effects of Caffeine and Theobromine on Adrenal Hypertrophy and Social Behavior in Psychosocial Stressed Mice.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of nutritional science and vitaminology"
DOI: 10.3177/jnsv.69.145
Abstract: Management of chronic psychological stress is important for the prevention of depression, mood disorders, and other related ailments. Recent studies have shown that dietary methylxanthines, such as caffeine and theobromine, exert preventive effects on these… read more here.
Keywords: effects caffeine; confrontational stress; stress; caffeine theobromine ... See more keywords