liver never ages more than three years

• The average age of a human liver is 2.96 years.
• Researchers studied livers of 20-84-year-olds.
• Some hepatic cells can exist for a decade before renewing.

liver is a marvelous organ. The hepatic is able to repair damage caused by poisons such as alcohol, and it does not age at all.

Researchers have shown that the average age of a hepatic is 2.96 years. For years, doctors have struggled to make sense of the concept of liver age. After failing to find any clues by studying animal livers, researchers at TU Dresden turned their attention to humans in an effort to learn more about the body’s filter.

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A TU Dresden team investigated the livers of 20-84-year-olds. All hepatic cells were the same age. Dr. Olaf Bergmann, the study’s chief researcher, said, “Whether you’re 20 or 84, your hepatic is slightly under 3 years old.”

The livers’ ages are maintained by a continual replacement method, according to tests. As a result, the body appears to tightly regulate hepatic regeneration. It’s an exciting discovery that will help us learn more about the human liver, such as what drives its regeneration.

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Not all hepatic cells age evenly. Many cells age beyond three years. Researchers revealed that some liver cells can exist for a decade before renewing. More DNA was found in these cells. These longer-living liver cells have four, eight, or even more chromosomes than normal cells.