Green tea is one of the most antioxidant-rich drinks. Discover what it is used for, its benefits, how to take it, and its contraindications.
What is green tea?
Green tea comes from the Camellia sinensis plant and is processed in a way that preserves its catechins, especially EGCG (epigallocatechin-3-gallate), its most powerful antioxidant. It also contains caffeine.
What is green tea used for?
- Antioxidant support: catechins help combat oxidative stress.
- Metabolism: the combination of caffeine and EGCG may support thermogenesis.
- It is associated with cardiovascular health and cognitive-function support.
How to take green tea
Most studies place optimal intake at 2–4 cups per day. When using a concentrated extract, take it with meals and do not exceed the recommended dose. Another antioxidant-rich superfood is moringa.
Contraindications
In rare cases, concentrated extracts taken on an empty stomach have been associated with liver issues. Caffeine may disrupt sleep, and green tea may reduce the effect of anticoagulants. The extract is not recommended during pregnancy. Consult a healthcare professional if you take medication. For its liver-related effects, compare it with milk thistle.
Green tea for your brand
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