GRAPE JUICE...NEW FIND

Public Archive
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In the DDI, I posted that I will be adding in the articles found in ScienceDirect. They are all scholarly articles from medical journals. They are posted on the John Hopkins website (US).

here is the first one –

New Study Suggests Concord Grape Juice May Provide Protection Against Breast Cancer

According to a new study, published in the Journal of Medicinal Foods, natural compounds in Concord grape juice protected healthy human breast cells from DNA damage. Healthy human breast cells were exposed in a test tube to an environmental carcinogen, benzo(a)pyrene, that is able to initiate a chain of events leading to breast cancer. However, the introduction of Concord grape juice compounds blocked the connection of the carcinogen to the DNA of the healthy cells.

“The purple grape compounds demonstrated the capacity to inhibit DNA adduct formation as well as to increase the activity of enzymes that metabolize and detoxify carcinogens, and suppress potentially cancer-causing oxidative stress,” said Dr. Keith Singletary, nutrition professor and lead researcher at the University of Illinois. “These new data suggest that anthocyanins present in Concord grape juice, as well as some other fruits and juices, warrant further study for their breast cancer chemopreventive potential.”

This research is the latest to suggest that Concord grape juice may be of value in maintaining breast health by suppressing oxidative stress and inhibiting DNA damage to cells that can lead to the initiation of cancer, or in helping to slow the progression of breast cancer by slowing the multiplication of cancer cells.

SOURCE:
Journal of Medicinal Foods, August 2007

Emily
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Sounds great - anything that can help is good news. Can I add a little rider to your report? This will only be of interest to anyone who is taking iron supplements. Grapes are one of those foods that inhibit the absorption of iron - not a lot of people know that. So, as with tea, coffee and dairy products, you shouldn’t take iron within an hour of having had grapes or grape juice. This makes sure you get the full benefit of the iron and your levels will be restored much quicker - it worked for me.
Diane

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thanks, diane. as you say, every little bit helps. I didn’t know that about iron.

Emily
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