A morning cup of coffee may do more than just perk you up, according to new research.

It is made without using a single coffee bean.

Moderate amounts of caffeine intake โ€” defined as one to three cups.

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Compared with nonconsumers or consumers of less.

Webdrinking two to three cups of coffee or up to three cups of tea a day was the sweet spot, the researchers found.

People who consumed about 200 to 300 milligrams.

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