Black raspberries

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Black raspberries shown to be highly effective in preventing cancer Mike Adams, the Health Ranger See article keywords and concepts

REPPED: A new study conducted by Ohio State University researchers has documented the power of black raspberries to prevent the development of tumors in the esophagus and colon. The study's findings were presented at the March 2007 national meeting of the American Chemical Society. Gary Stoner, Ph.D., a professor of internal medicine at Ohio State University, led the study. Stoner and his co-workers prepared a powdered, freeze-dried extract from black raspberries then gauged its effect on rats that had been exposed to a cancer-causing substance.

Clinical trials are underway to examine the potential of black raspberries to prevent esophageal and colon cancer in humans. Stoner and his team have begun analyzing the effects of the fruit in people with Barrett's esophagus (a condition of the esophagus that increases risk of esophageal cancer) and precancerous colon polyps. Preliminary results show the berries are well tolerated at doses similar to those used in animals.

In addition, black raspberries have a higher content of anthocyanins than most other berry types, as well as phenols, such as ellagic, coumaric and ferulic acid. All of these substances are recognized as "chemopreventive agents," Stoner said. "We do know from epidemiologic studies that vegetable and fruit consumption is protective against cancer and, from our work, we would suggest that berries be one of those helpings, at least two or three times a week," said Stoner.

Stoner and his co-workers prepared a powdered, freeze-dried extract from black raspberries then gauged its effect on rats that had been exposed to a cancer-causing substance. The research team measured the prevalence of malignant tumors. Compared to a control group, the rats fed black raspberry extract showed a 60 percent reduction in tumors of the esophagus and up to an 80 percent reduction in colon tumors. "That's a much higher reduction than I thought we'd see," Stoner said, "This suggests that berries bind up a good portion of free radicals, preventing them from causing damage in the body.

101 Foods That Could Save Your Life! David W. Grotto, RD, LDN See book keywords and concepts

Chemoprevention of oral cancer by black raspberries. Anticancer Res. 2002 Nov-Dec;22(6C):4005-4015. Chen T, Hwang H, Rose ME, Nines RG, Stoner GD. Chemopreventive properties of black raspberries in N-nitrosomethylbenzylamine-induced rat esophageal tumorige-nesis: down-regulation of cyclooxygenase-2, inducible nitric oxide synthase, and c-Jun. Cancer Res. 2006 Mar;66(5):2853-2859. Han C, Ding H, Casto B, Stoner GD, D'Ambrosio SM. Inhibition of the growth of pre-malignant and malignant human oral cell lines by extracts and components of black raspberries. Nutr Cancer. 2005:51(2):207-217.

A study using a rat model of human esophageal cancer cells found that a diet containing black raspberries significantly reduced tumor cell growth. A case-control studying using hamsters found that black raspberries will inhibit oral tumor formation. A cell study using the phytochemicals ferulic acid and beta-sitosterol, commonly found in black raspberries, stopped the growth of both premalignant and malignant oral cancer cell growth. A study observing the effects of raspberry extracts on human liver cancer cells found that the more extract that was used, the less replication of cells occurred.

Chemopreventive properties of black raspberries in N-nitrosomethylbenzylamine-induced rat esophageal tumorige-nesis: down-regulation of cyclooxygenase-2, inducible nitric oxide synthase, and c-Jun. Cancer Res. 2006 Mar;66(5):2853-2859. Han C, Ding H, Casto B, Stoner GD, D'Ambrosio SM. Inhibition of the growth of pre-malignant and malignant human oral cell lines by extracts and components of black raspberries. Nutr Cancer. 2005:51(2):207-217. Larrosa M, Tomas-Barberan FA, Espin JC.

A cell study using the phytochemicals ferulic acid and beta-sitosterol, commonly found in black raspberries, stopped the growth of both premalignant and malignant oral cancer cell growth. A study observing the effects of raspberry extracts on human liver cancer cells found that the more extract that was used, the less replication of cells occurred. DIABETES: Anthocyanins, powerful compounds found in raspberries, reduce blood glucose levels after starch-rich meals.

The nutrition secret behind The Secret Mike Adams, the Health Ranger See article keywords and concepts

Be sure to eat a variety of berries so you get all sorts of different colors: black raspberries, blueberries, red raspberries, strawberries, acai, red currants, wild berries, etc. There are, of course, many other nutrients and natural substances that can enhance mental function and clarity. Everything from tropical fruits to garden greens provides a strong benefit in boosting the power of your intention. My personal secret to success People tend to look at my own accomplishments as being "remarkable" or highly successful in various ways.

The top ten consumer questions about superfruit juices: Pomegranate, blueberry, acai and cherry Mike Adams, the Health Ranger See article keywords and concepts

So large berries like cherries, strawberries and grapes are not nearly as medicinally potent as tiny berries like cranberries, black raspberries, red raspberries, acai and red currants. The more vibrant the color of the berry, the more medicine it contains. Strong or bright colors indicate higher density of natural medicine. To get the most benefits, eat a large diversity of berries on a regular basis. Don't just stick to eating or drinking one type of berry. Instead, seek out a wide variety of berries and other superfruits. #9: Can juice products cure my cancer? Probably not by themselves.

101 Foods That Could Save Your Life! David W. Grotto, RD, LDN See book keywords and concepts

Inhibition of the growth of pre-malignant and malignant human oral cell lines by extracts and components of black raspberries. Nutr Cancer. 2005:51(2):207-217. Larrosa M, Tomas-Barberan FA, Espin JC. The dietary hydrolysable tannin punicala-gin releases ellagic acid that induces apoptosis in human colon adenocarcinoma Caco-2 cells by using the mitochondrial pathway. / Nutri Biochem. 2005 Oct (Epub ahead of print). Liu M, Li XQ, Weber C, Lee CY, Brown J, Liu RH. Antioxidant and antiproliferative activities of raspberries. JAgric Food Chem. 2002 May;50( 10):2926-2930. McDougall GJ, Stewart D.

Unleash the Inner Healing Power of Foods The Editors of FC&A See book keywords and concepts

A recent study found black raspberries had 40 percent more antioxidant activity than strawberries and 11 percent more than blueberries. They contain beta carotene, vitamins C and E, folate, anthocyanins, Curry dishes can be phenols, and calcium - all helpful dynamite against colon Cabbage. This inexpensive, ultra jngredient in turmeric. of the colon, brain, breast, stomach, bladder, and lung. Tomatoes. Fresh tomato slices may perk up a sandwich, but ounce for ounce, there's more cancer-fighting lycopene in the tomato sauce on your pasta or pizza. Black beans.

SuperFoods Rx: Fourteen Foods That Will Change Your Life Steven G. Pratt, M.D. and Kathy Matthews See book keywords and concepts

Frozen blueberries greatly expand the fruit's possibilities, and it's important to know that all the animal studies on blueberries and black raspberries have been done with freeze-dried berries. I always keep at least one bag of frozen berries at home, ready to put in yogurt, mix into pancakes or muffins, or blend into a smoothie. My Favorite Ways to Eat Blueberries I'm lucky enough to be able to pick ripe berries in my organic garden, so I enjoy them in season. Sprinkle berries and wheat germ on yogurt. Mix frozen berries into hot oatmeal. Toss onto cold cereal.

Staying Healthy with Nutrition: The Complete Guide to Diet and Nutritional Medicine Elson M. Haas, M.D. See book keywords and concepts

Both red and black raspberries are another summertime treat. They are fairly high in vitamin C and especially abundant in the minerals calcium, magnesium, and iron. Strawberries. Our most popular American berry, strawberries grow in little ground bushes without prickers. Maybe their friendliness is what gives them top billing. But they are very tasty as well, and they are also highest in vitamin C, though a bit lower in vitamin A, and better in iron and potassium than the other berries. Strawberries are unique in that their seeds are on the outside.

The Healing Foods: The Ultimate Authority on the Curative Power of Nutrition Patricia Hausman & Judith Benn Hurley See book keywords and concepts

But from time to time, you'll find black raspberries available-and occasionally even yellow or white ones. Regardless of color, insist on berries that are plump and free of mold and feel dry and cool to a gentle touch. Attached stems should be a lively green with no discoloration. Kitchen Tips: Beauty may only be skin deep, but make an exception for raspberries. For these delectable berries, beauty is the best sign of top quality. Buy for beauty, but recognize, of course, that every container is bound to contain a few crushed berries.

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ABOUT THE CREATOR OF NATURALPEDIA: Mike Adams, the creator of this NaturalNews Naturalpedia, is the editor of NaturalNews.com, the internet's top natural health news site, creator of the Honest Food Guide (www.HonestFoodGuide.org), a free downloadable consumer food guide based on natural health principles, author of Grocery Warning, The 7 Laws of Nutrition, Natural Health Solutions, and many other books available at www.TruthPublishing.com, creator of the earth-friendly EcoLEDs company (www.EcoLEDs.com) that manufactures energy-efficient LED lighting products, founder of Arial Software (www.ArialSoftware.com), a permission e-mail technology company, creator of the CounterThink Cartoon series (www.NaturalNews.com/index-cartoons.html) and author of over 1,500 articles, interviews, special reports and reference guides available at www.NaturalNews.com. Adams' personal philosophy and health statistics are available at www.HealthRanger.org.