Cutting back on coffee intake

Cutting back on coffee intake (CNN)

If you're a java junkie, your daily fix may be a problem.

Researchers say healthy adults can consume up to 400 milligrams of caffeine a day; that's equal to about four cups of coffee.

Here's what you can do to cut back:

Avoid hidden caffeine in soda, energy bars, pain medicine and even chocolate.

If you're feeling tired, get up and start moving.

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