] naturally caffeine-free coffee plant has been found
] growing wild in Ethiopia, heralding the prospect of a cup
] of freshly-ground arabica that will not keep you awake.
]
] Scientists in Brazil have discovered three arabica coffee
] plants that do not produce caffeine in their leaves or
] beans among a batch of 6,000 wild specimens originally
] collected in the late 1980s.
]
] The scientists believe the wild plants could be
] cultivated to produce their own caffeine-free beans, or
] could be cross-bred with other varieties of arabica
] coffee to introduce the natural caffeine-free trait into
] commercial crops.
]
] About 10 per cent of the coffee consumed in the world is
] processed to remove caffeine, a natural chemical linked
] with heart palpitations, raised blood pressure, anxiety,
] tremors, gastrointestinal upsets and insomnia. But the
] decaffeination process also removes organic compounds
] that can affect coffee's taste and aroma.
]
] The wild plants that lack caffeine were found by a team
] led by Paulo Mazzafera, professor of plant physiology in
] Brazil, whose study is published in the journal Nature.

Doesn't apply to most of us who need our caffeine fix, but for those forced to drink decaf, this might be good news. -LB

Caffeine-free coffee tree is discovered