Does matcha tea contain caffeine?
Yes, caffeine (theine) is present in matcha tea, just as it is in all other teas grown around the world. Acting as a natural insecticide in plants such as the tea plant, cacao tree or coffee plant, its effects on humans are fortunately quite different: it temporarily reduces drowsiness and enhances concentration. Due to its production process, black tea (the most oxidised) contains the highest level of caffeine (notably because it releases it more quickly), followed by green tea, and then white tea, renowned as the "lightest". Present in tea leaves and in matcha tea powder, caffeine is released when these are steeped in hot water.
Why is caffeine more concentrated in matcha tea?
This is explained by the different way the tea is consumed. Both standard green tea and matcha tea come from the same plant (the tea bush) and the very same tea leaves. However, with traditional green tea, the leaves are steeped in water, which dilutes the concentration of caffeine. With matcha tea, the tea leaf is ground into a fine powder and ingested entirely. You "drink" the whole leaf. This means you absorb the full concentration of caffeine contained within the leaf. In the case of other brewed teas, the leaf itself is not consumed. That is why matcha tea is so exceptionally rich in health benefits!
Is matcha tea a stimulant?
No, it is rather considered a natural stimulant. Matcha can be enjoyed in the morning or before a workout to give yourself an extra boost of energy. The presence of caffeine acts on our brain function, enhancing alertness and helping ward off drowsiness.
How does the energising effect of matcha tea compare to coffee?
The exact caffeine content is always variable; it differs from one tea or coffee to another depending on its specific growing conditions and how the beverage is prepared. While coffee provides a temporary boost followed by a "crash" about two hours later, matcha tea offers a fairly similar stimulating effect that builds up more gently and lasts much longer. Matcha remains active in the body for up to 8 hours. Meanwhile, another compound found in matcha — theanine — is renowned for its beneficial effect on memory and concentration.
Read also: Coffee vs Matcha: the ultimate showdown!
Should you avoid drinking matcha tea in the evening?
As with tea or coffee, the impact of caffeine on sleep depends on individual sensitivity. If you find that drinking matcha tea in the afternoon disrupts your sleep, make sure to enjoy it in the morning instead. Then, in the afternoon, opt for 100% caffeine-free infusions such as rooibos or herbal teas, which promote concentration and/or relaxation.
How to choose high-quality matcha tea?
Look for a vibrant green matcha tea sourced from Japan. Keep an eye on the price too, as matcha tea sold at an overly low price is rarely a good sign. Organic certification is a real plus, guaranteeing high-quality tea grown without pesticides and with respect for the environment. To explore our complete guide, click here!
Rich in caffeine, matcha is perfect for boosting your energy throughout the day. Boasting numerous health benefits, this distinctly flavoured beverage is a longstanding tradition in Japan. It is also a great alternative for those looking to reduce or moderate their coffee intake. An organic version is definitely the way to go!