Good For You

12 Oct, 2006

Tomatoes & Lycopene

Posted by: healthnut In: Good Stuff for You

Antioxidant and Anti-Cancer Benefits of Lycopene

In the area of food and phytonutrient research, nothing has been hotter in the last five years than studies on the lycopene in tomatoes. This carotenoid found in tomatoes (and everything made from them) has been extensively studied for its antioxidant and cancer-preventing properties. The antioxidant function of lycopene – its ability to help protect cells and other structures in the body from oxygen damage – has been linked in human research to the protection of DNA (our genetic material) inside of white blood cells. Prevention of heart disease has been shown to be another antioxidant role played by lycopene.

In contrast to many other food phytonutrients, whose effects have only been studied in animals, lycopene from tomatoes has been repeatedly studied in humans and found to be protective against a growing list of cancers. These cancers now include colorectal, prostate, breast, endometrial, lung, and pancreatic cancers.

1 Response to "Tomatoes & Lycopene"

1 | Susan

April 16th, 2007 at 1:02 pm

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Although tomatoes are fruits in a botanical sense, they don’t have the dessert quality sweetness of other fruits. Instead they have a subtle sweetness that is complemented by a slightly bitter and acidic taste. Cooking tempers the acid and bitter qualities in tomatoes and brings out their warm, rich, sweetness.
Colon Health

A study published in American Journal of Clinical Nutrition found that in patients with colorectal adenomas, a type of polyp that is the precursor for most colorectal cancers, blood levels of lycopene were 35% lower compared to study subjects with no polyps. Blood levels of beta-carotene also tended to be 25.5% lower, although according to researchers, this difference was not significant. In their final (multiple logistic regression) analysis, only low levels of plasma lycopene (less than 70 microgram per liter) and smoking increased the likelihood of colorectal adenomas, but the increase in risk was quite substantial: low levels of lycopene increased risk by 230% and smoking by 302%.

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I started putting this together out of frustration with the amount of misinformation being peddled. Not wanting to be someone who further spreads the same misinformation, I do hope that you will write to let me know if something I have posted is not quite right.Lastly, I also believe that both Eastern and Western medicine have their good and bad points and everyone should try to look at things with an open mind and not blindly trust (any) authority as they have their own agenda and its not necessarily for your good.

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