When it comes to the popular tea and coffee debate, I will always, always choose coffee. For one, I’ve never really enjoyed ...

Studies show coffee can be beneficial, but researchers are unsure if it’s what’s in the caffeine or the coffee itself. A ...

From the serene tea gardens of Japan to bustling coffee shops in New York and London, matcha has captured the attention of ...

The combination of caffeine and catechins in green tea creates a synergistic effect that may temporarily boost metabolism. This metabolic enhancement, while modest, could contribute to long-term ...

The caffeine may come from small amounts of ground coffee beans, matcha and green tea extract, yerba mate, or cacao. Protein or energy bars explicitly state how much caffeine they contain ...

“Together l-theanine and caffeine can help create a sense of calm energy, as a typical cup of green tea contains about 20-30mg of l-theanine. Research suggests that 50mg is enough to stimulate ...

Green tea is rich in antioxidants and other compounds that provide a range of health benefits. However, it also contains a strong dose of caffeine, which works as a stimulant to keep you alert and ...

Consumption of green tea can help us maintain good brain health, according to a study published in npj Science of Food, green tea has shown the potential to offer protective benefits for brain health.

Researchers at BGU University in Israel found that a tweaked version of the Mediterranean diet to include green tea and green smoothies could be even better at slowing brain ageing than the ...

A study has revealed the molecular mechanisms regulating caffeine biosynthesis in tea plants, identifying crucial genes and microRNAs that control its production. This discovery is a game-changer ...

“While green tea is generally safe, excessive consumption (over 3-4 cups per day) may cause side effects like insomnia, gastrointestinal distress, or liver damage due to high caffeine or ...

Drinking green tea daily, especially three or more cups, may help prevent dementia in older adults by reducing white matter lesions in the brain. The Japanese study found no effect on total brain ...