Monday, 23 October 2017    HomeAbout UsContact Us    









You are here: Home News


Green Tea, Blueberry and Raspberry Fruit Extracts Touted as Potential Cancer Fighters
Posted by HealthyMuslim, in News
Topics: Cancer Blueberries Raspberries Green Tea

  Mail To Friend    Printer Friendly Bookmark and Share

The three top antioxidant fruits are strawberries, raspberries and blueberries. These fruits are high in antioxidants, zinc, folic acid and also help to support the liver. Here's a news item showing anti-cancer properties of these fruits.

(HealthDay News) -- A gel derived from black raspberries, a fruit beverage and old-fashioned green tea all hold potential promise as ways to treat or prevent different types of cancer, preliminary research suggests.

"Until now, foods have not been considered good treatments for chronic illness, especially tackling tumors," Greg Jardine, a biochemist at Dr. Red Nutraceuticals in Australia, said at a teleconference Thursday. In fact, "foods can be medicine," added Jardine, co-author of a manufacturer-funded study of a "punch" that appeared to reduce the growth of prostate cancer in mice.

In addition to Jardine's study, two others -- one with people and one with rats -- suggest that a black raspberry gel can reduce oral cancer lesions and green tea can prevent colorectal cancer.

The studies, which are all small and need further confirmation, were presented at the American Association for cancer Research's Sixth Annual International Conference on Frontiers in cancer Prevention Research, which runs through Dec. 8 in Philadelphia.

Researchers at Ohio State University and the University of Kentucky are using a gel made of extracts from black raspberries to treat oral lesions, which often begin as growths inside the mouth and threaten to turn into major tumors.

"About 36 percent will progress to oral squamous cell carcinoma, but, at this point, we don't have the molecular tools to determine which ones will go on to malignancy," said Dr. Susan Mallery, a professor in the Department of Oral Maxillofacial Surgery and Pathology at Ohio State University's College of Dentistry.

About 7,500 people in the United States die each year of oral cancer, according to American cancer Society statistics, and 34,000 new cases are diagnosed annually.

The researchers assigned 30 patients -- 20 with precancerous lesions and 10 healthy patients -- to apply the gel several times a day. After six weeks of treatment, the grade of the lesions decreased in 35 percent of patients, while it stayed steady in 45 percent of patients and grew in 20 percent, Mallery said.

Patients whose tumors had progressed the least seemed to do the best after undergoing the gel treatment, Mallery said. None of the patients reported side effects.

Why does the gel appear to work? According to Mallery, the active agents appear to be "those chemicals that give it a very rich purple color." The study authors suspect that the chemicals may help "re-educate" tumor cells, reversing their march toward cancer.

In another study, Australian researchers -- funded by Dr. Red Nutraceuticals, the maker of an antioxidant-boosted beverage called "Blueberry Punch" -- gave the drink to mice with tumors that were considered equivalent to prostate cancer in humans.

The tumors were 25 percent smaller in eight mice that drank the punch for two weeks, compared to eight mice that did not drink the punch. Jardine said the next step is to figure out if the punch would have a beneficial effect in men. The punch, designed to be a health aid, is sold in Australia and in New Zealand, and is made of fruit concentrates and a variety of extracts, as well as tarragon, turmeric and ginger, he said.

In the third study, researchers from Rutgers University in New Jersey fed chemicals known as polyphenols from green tea to rats that had colorectal cancer. The polyphenols appeared to reduce the size of tumors by 45 percent, the study authors said.

It's not clear if the polyphenols would have a similar benefit in humans, and the equivalent amount of tea consumption in people would be hefty -- four to six cups a day, the researchers said.

SOURCES: Dec. 6, 2007, American Association for cancer Research teleconference with Greg Jardine, biochemist, Dr. Red Nutraceuticals, Mount Nebo, Australia; Susan Mallery, D.D.S., pH.D., professor, Department of Oral Maxillofacial Surgery and Pathology, Ohio State University College of Dentistry, Columbus; American Association for cancer Research, presentations, Sixth Annual International Conference on Frontiers in cancer Prevention Research, Philadelphia


Link to this article:   Show: HTML LinkFull LinkShort Link
Share or Bookmark this page: You will need to have an account with the selected service in order to post links or bookmark this page.

                 
  
Subscribe via RSS or email:
Follow us through RSS or email. Click the RSS icon to subscribe to our feed.

     
  

Related Articles:
Add a Comment
You must be registered and logged in to comment.





Visit Vaccines.Me for information and education on vaccination.


Latest Articles
Some Notes of Advice on Health, Disease and 'Medicine'
Cooking With Vegetable Oils Releases Toxic Cancer-Causing Chemicals, Say Experts
Cancer Simplified: Part 5 - The Initiators and Promoters of Cancer
Cancer Simplified: Part 4 - The Immune System's In-Built Anti-Cancer Mechanism
Cancer Simplified: Part 3 - Cancer Is Simply a Failure of the Immune System
Cancer Simplified: Part 2 - An Analogy for Different Perceptions About Treatment of Cancer
Cancer Simplified: Part 1 - What Is Cancer and How Does It Develop?
Honey and Anti-Biotic Resistance: A New Approach!
On the Rejection of Hijaamah by the Physicians (Shaykh Muhammad Bin Ibraaheem Aal Al-Shaykh)
How to Limit Efffects of Bisphenol-A Upon Children

Pages
No pages found.

Most Popular
Garlic, Honey and Apple Cider Vinegar: Must Have Excellent Home Remedy
How To Eat Fruit Properly
Rocket: A Spicy Salad Leaf With Potent Health Benefits
Ibn al-Qayyim: Henna Has Many Benefits from Treating Headaches to Burns
Why We Need Protein in our Diets
Five Superfoods You Should Be Eating Everyday
Talbina: Relaxation For the Heart of the Sick Person
Deodorant And Anti-Perspirant Dangers - Do You Know What You're Putting Under Your Armpits?
The Different Kinds Of Exercises Your Body Needs
What Foods Are Good For Your Eyesight?

Archives (View more)
2016 • January
2015 • November
2014 • March
2014 • February
2013 • October
2012 • October
2012 • August
2012 • January
2011 • December
2011 • November
2011 • October
2011 • September


Copyright © 2017 . All rights reserved. RSSTagsPrivacyLegal and Terms of Use Sentence Structure in Arabic Grammar