![]() ![]() In contrast to the stimulant effects of caffeine, research shows that relaxing l-theanine can reduce the effects of stress, support a lower heart rate, calm the nervous system, and help support healthy blood pressure levels. ( 3 )įirst of all, l-theanine and caffeine have somewhat opposing effects. It occurs naturally in true teas (the highest levels are found in shade-grown matcha ) but not coffee, and is one of the factors behind the different buzz of each beverage. The calming amino acid l-theanine is the reason people sometimes call tea “meditation in a cup.” Keep reading to learn more about why the caffeine in tea feels different from coffee and other drinks! L-Theanine Content ( 30 ) This is why energy from tea lasts longer without the spikes, crashes and jitters of coffee. This larger compound takes longer for your body to break down and metabolize compared to caffeine alone, so tea caffeine is actually released in microdoses over 4-6 hours. Caffeine in tea is bound to catechins to form a larger combined compound. Tea caffeine is a uniquely sustainable, time-released energy source. Whereas people often describe the effects of coffee as “jolting,” “harsh,” or “jittery,” tea can be subtler and mellower, perhaps providing steadier energy levels with less of a “crash.”īoth types of beverages contain caffeine, so what gives?Īlthough some sources show that your body absorbs caffeine similarly from coffee and tea, there’s also plenty of evidence that suggests tea-drinking leads to unique sensations and effects. ![]() But have you noticed that the stimulating effects of tea feel different from those of coffee? Two of the most common caffeine sources are coffee and tea. To name a few, it reduces drowsiness and fatigue, increases alertness, elevates your heart rate, and can even cause fidgeting behaviors, especially at higher doses. How Caffeine in Tea Differs from Caffeine in CoffeeĬaffeine has a variety of effects on your mind and body. But first, let’s begin by looking at some special qualities of the tea plant that distinguish it from coffee and other caffeine sources. In this article, we’ll dive into the caffeine content of various true teas from the Camellia sinensis family. The caffeine content of true teas varies based on multiple factors, including maturity of the tea plant, harvest season, and processing that takes place after harvest. What’s your biggest motivation for drinking tea?Ĭaffeine might not be the main reason, but for most tea drinkers, it’s a welcome aid for alertness, productivity, and cognitive support.
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