Brazilian Superfruit Found To Kill Cancer Cells

Brazilian Superfruit Found To Kill Cancer Cells



A recently completed University of​ Florida study has added to​ the​ buzz surrounding the​ Brazilian acai berry. the​ study is​ one of​ the​ first to​ research the​ many claims attributed to​ the​ acai fruit.

In it's study, six different chemical extracts were made from acai berry pulp, and​ each extract was prepared in​ seven concentrations.

At least 4 of​ the​ extracts killed a​ great many cancer cells when applied for​ 24 hours or​ more. Anywhere from 35 percent to​ 86 percent of​ the​ cancer cells were destroyed, depending on the​ particular extract and​ concentration.

According to​ Stephen Talcott, an​ assistant professor with UF's Institute of​ Food and​ Agricultural Sciences, the​ study showed extracts from acai berries triggered a​ self-destruct response (apoptosis) in​ up to​ 86 percent of​ leukemia cells tested

Talcott, however, cautioned against reading too much into the​ results, noting that the​ tests were run against cancer cell cultures and​ not on human test subjects.

Still, the​ results are exciting. in​ the​ last year, the​ Brazilian berry has really taken off in​ the​ United States. it​ has also caught the​ attention of​ many companies who are now creating products that include the​ acai berry.

Although, acai berries are thought to​ be one of​ the​ richest fruit sources of​ antioxidants, other antioxidant rich fruits have been shown to​ kill cancer cells in​ similar studies.

Antioxidants are substances that may protect cells from the​ damage caused by unstable molecules known as​ free radicals. Free radical damage is​ theorized to​ be one of​ the​ main causes of​ cancer. a​ sufficient amount of​ antioxidants are thought by many to​ short-circuit this process by interacting with and​ stabilizing the​ free radicals and​ may stopping the​ damage that they do to​ healthy cells.

Experts are divided on just what effect antioxidants have on cancer cells in​ the​ human body, because of​ the​ many other lifestyle factors that have to​ be factored into the​ equation.

Many anecdotal claims have been made for​ the​ acai berry. and​ traditionally Indians in​ the​ Brazilian rain forest have used it​ in​ ways as​ diverse as​ food, house thatching, drink, diarrhea, jaundice, fevers, and​ as​ treatment for​ many other health diseases.

The University of​ Florida study is​ a​ welcome step towards getting away from some of​ the​ claims of​ acai and​ subjecting it​ to​ controlled studies.

"A lot of​ claims are being made, but most of​ them haven't been tested scientifically," Talcott said. "We are just beginning to​ understand the​ complexity of​ the​ acai berry and​ its health-promoting effects."




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