SCIENCE REPORT - World's Oldest Man

（单词翻译）

SCIENCE REPORT
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January 24, 2002: World’s Oldest Man

By George Grow

This is the VOA Special English SCIENCE REPORT.

The Italian island of Sardinia recently lost its oldest citizen. Family members say Antonio Todde died in his sleep
early this month. Mister¹ Todde was one-hundred-twelve years old. He was less than three weeks away from his
one-hundred-thirteenth birthday. Record-keeping experts say he was the world’s oldest man.

Mister Todde was born in a village on Sardinia in Eighteen-Eighty -Nine. He cared for farm animals in the
mountains almost all his life. Mister Todde often said that drinking a glass of red wine every day helped him live
to an old age.

His long life and that of other very old Sardinians is the subject of a scientific project called Akea. Luca Deiana
of Sassari University is directing the study. He says the name Akea comes from a traditional greeting on Sardinia.
It means “health and life for one -hundred years.
”

Professor Deiana and his team started to collect information for the study in Nineteen-Ninety-Seven. They
identified more than two-hundred-twenty Sardinians who were centenarians --one-hundred years old or older.

His team required three documents to confirm a person’s age. They are a government birth record, a church
record and a statement by a close family member.

The Akea study has produced two major findings³. The first is Sardinia’s extremely high number of
centenarians. The island has about one-hundred-thirty-five centenarians for every one-million people. In other
western countries, the average is about seventy-five centenarians for every one-million people.

The second major finding² was an unusual rate of female⁴ to male centenarians. Sardinia has two women
centenarians for every male centenarian. In central Sardinia there are equal numbers of female and male
centenarians.

Studies in other parts of the world have shown a much higher percentage of female centenarians. The Akea study
collected information about the health and diet of about one -hundred-forty of the centenarians. About ninety
percent of those in the study also agreed to provide blood for scientific testing. The study team hopes to identify
genetic⁵ material in the blood that can be linked to successful aging.

Study leaders say there is no single reason why people on Sardinia live so long. They believe the answer is a
combination⁶ of genetic and environmental conditions.

This VOA Special English SCIENCE REPORT was written by George Grow.

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