Welcome to http://cancercure.ws. Click a word in the below menu.

Raspberries and Ellagic Acid


Elagic Acid found in raspberries is a proven cancer fighter.  This page documents the principles and points to therapies.


Healer's Letter

I am a holistic healer and a holistic researcher of fibromyaliga and chronic fatigue syndrome, and I am very familiar with the grape diet.

The grape diet works because the grapes have ellagic acid in them. The Hollings Cancer Institute at the Medical University of South Carolina is doing a huge clinical study on ellagic acid that is 7 times stronger than grapes from the seeds of the Washington Meeger red raspberry. Moreover, they are having incredible results. The product in question has been clinically proven to cause G-arrest (stop cell mitosis-splitting and duplication) with 48 hours, and cause apoptosis (a natural cell death within 72 hours).

Here is the information and let me know ASAP if you need access to the same product that the cancer institute is testing.

Sincerely,

Steve Podhouser


 

To all Oncologists:

The Hollings Cancer instititute at the University of South Carolina is doing a double blind study on a large group of 500 cervical cancer patients that has everyone excited. They are excited because their past nine years of study have shown that a natural product called ellagic acid is causing G-arrest within 48 hours (inhibiting and stopping mitosis-cancer cell division), and apoptosis (normal cell death) within 72 hours, for breast, pancreas, esophageal, skin, colon and prostate cancer cells. Clinical tests also show that ellagic acid prevents the destruction of the p53 gene by cancer cells. Additional studies suggest that one of the mechanisms by which ellagic acid inhibits mutagenesis and carcinogenesis is by forming adducts with DNA, thus masking binding sites to be occupied by the mutagen or carcinogen.

Ellagic acid can be found in different foods, but the clinic has identified the red raspberry as having the highest content of the acid. Moreover, the doctors at Holling's have created a patent pending process of extracting potent levels of the acid from the seeds of the raspberrys that are getting dramatic results. Other USA sources substantiate the Hollings Cancer Institute include:

Department of Surgical Oncology, College of Medicine, University of Illinois at Chicago, Illinois; Division of Environmental Health Sciences, The Ohio State University School of Public Health, Colombus, Ohio; Departmant of Medicine, Lakeside Veterans Affairs Medical Center, Northwestern University School of Medicine, Stanford, CA; Department of Preventative Medicine, Ohio State University, Colombus, Ohio.

Washington raspberry Commission

Here is a description of the study which came from a website of the Washington Raspberry Commission. You can see the Hollings research articles there. http://www.red-raspberry.com/

Here are some notes from the site. Reprinted by permission from WRC

"The proposed study, under the direction of Daniel Nixon, M.D., President of the American Health Foundation and Drs. Dave Gangemi and Blair Holliday of the Hollings Cancer Center/Medical University of South Carolina, will evaluate women with atypical squamous cells of undetermined significance (ASCUS) in which there is neither treatment nor clinical evaluation available. ASCUS represents as much as 10% of all Papanicolaou smears in the US and represents approximately 5 million females. In this population, these women who are infected with human papillomaviruses (HPV) types 16 and/or 18 are at the greatest risk of developing cervical cancer at some stage in their lives. In addition, women who are diagnosed with the immature metaplastic form of ASCUS usually have lesions which are higher in the endocervical canal, are more metabolically active, have flatter surface areas, and are more likely to invade the underlying connective tissue as well as the endocervical glandular epithelium. This population represents approximately one million women in the United States alone. The condition is very pronounced in countries outside the United States. In India this is one of the two major cancers affecting women."

Research sources:

Cancer Lett 1999 Mar 1 1;136(2):215-21 Expression and its possible role in G1 arrest and apoptosis in ellagic acid treated cancer cells. Narayanan BA, Geoffroy O, Wilmington MC, Re GG, Nixon DW CANCER Prevention program, Hollings Cancer Center, Medical University of South Carolina, Charleston 29425, USA.

"Ellagia acid is a phenolic compound present in fruits and nuts including raspberries, strawberries and walnuts. It is known to inhibit certain carcinogen-induced cancers and may have other chemopreventive properties. The effects of ellagic acid on cell cycle events and apoptosis were studied in cervical carcinoma (CaSki) cells. We found that ellagic acid at a concentration of 10(-5) M induced G arrest within 48 h, inhibited overall cell growth and induced apoptosis in CaSki cells after 72 h of treatment. Activation of the cdk inhibitory protein p21 by ellagic acid suggests a role for ellagic acid in cell cycle regulation of cancer cells."

How Does It Work?

Ellagic acid is a phenolic compound that has become known as a potent anti-carcinogenic/anti-mutagenic compound. It also has anti-bacterial and anti-viral properties. Ellagic acid itself is not thought to be naturally present in plants. Instead, polymers of gallic acid and hexahydroxydipenoyl (HHDP) are linked to glucose centers to form the class of compounds known as ellagitannins. When two gallic acid groups become linked side by side within a tannin molecule an HHDP group is formed.

Ellagic acid is the result when the HHDP group is cleaved from the tannin molecule and spontaneously rearranges. It is the ellagitannins that are present in Red Raspberries. The Meeker Red Raspberry is the best source of ellagic acid followed by the Chiliwak and Willamette. The Meeker variety is specific to the Pacific Northwest and is grown primarily for commercial use in Washington State. The availability to the body of ellagic acid from dietary sources has only been confirmed with red raspberries. Other foods such as strawberries, pomegranates, and walnuts contain far lesser amounts of ellagic acid yet the bioavailability has not been confirmed!

ELLAGIC ACID REDUCES THE INCIDENCE OF CANCER!

Ellagic acid acts as a scavenger to bind cancer-causing chemicals, making them inactive! It inhibits the ability of other chemicals to cause mutations in bacteria. In addition, ellagic acid from Red Raspberries prevents binding of carcinogens to DNA, and reduces the incidence of cancer in cultured human cells exposed to carcinogens.

Focus: To Evaluate Red Raspberry Ellagic Acid in Prevention of Cervical Cancer

There is now clinical evidence to suggest that ellagic acid concentrations at tissue sites such as the cervix may be obtained with the oral administration of red raspberries. This belief comes from bioavailability studies in which human volunteers have ingested raspberry puree. Because of this and observations in human volunteers ingesting daily quantities of raspberry puree for prevention of colon cancer, a clinical trial will examine ellagic acid from raspberries in prevention of pre-cancerous cervical lesions developing into a malignant condition.

The proposed study, under the direction of Daniel Nixon, M.D., President of the American Health Foundation and Drs. Dave Gangemi and Blair Holliday of the Hollings Cancer Center/Medical University of South Carolina, will evaluate women with atypical squamous cells of undetermined significance (ASCUS) in which there is neither treatment nor clinical evaluation available. ASCUS represents as much as 10% of all Papanicolaou smears in the US and represents approximately 5 million females. In this population, these women who are infected with human papillomaviruses (HPV) types 16 and/or 18 are at the greatest risk of developing cervical cancer at some stage in their lives. In addition, women who are diagnosed with the immature metaplastic form of ASCUS usually have lesions which are higher in the endocervical canal, are more metabolically active, have flatter surface areas, and are more likely to invade the underlying connective tissue as well as the endocervical glandular epithelium. This population represents approximately one million women in the United States alone. The condition is very pronounced in countries outside the United States. In India this is one of the two major cancers affecting women.

One way to evaluate the potential progression rate in these individuals is to monitor the levels of viral oncogene (E6/E7) messenger RNA expression in cervical tissue. The study with evaluate women with ASCUS who have little or no viral oncogene expression with those who have relatively elevated levels of HPV oncogene expression.

The Study Approach & Red Raspberry Dosage

The approach will orally administer ellagic acid (using red raspberry puree, the primary whole foods source of ellagic acid) at dosages providing detactable tissue levels in the cervix (Phase I of proposed study) over a two-year period (Phase II). Women in the study (to commence 1999-2000) will be carefully evaluated for any potential adverse effects of treatment and their E6/E7 levels carefully monitored every three months. Women receiving treatment will then undergo a full clinical evaluation at the end of the two-year trial period and changes in the levels of oncogene expression and in cervical pathology determined. Changes in women receiving the red raspberry dosage will be compared to changes in women receiving a placebo.

A biostatistician will evaluate the group sizes needed to determine a statistically significant change in ASCUS progression following ellagic acid (red raspberry) ingestion. Preliminary estimates indicate that five hundred women will be needed for the generation of valid predictions. Volunteers will be recruited from the MUSC Cancer Center Access Network, Clinics and the State Department of Health and Environmental Control. Entry will be based on pathological and cytological conditions discussed herein. Individuals will be divided into low and high HPV oncogene expression groups and each group further divided into ellagic acid and placebo groups.

Phase I Study

In Phase I, serum levels of ellagic acid will be monitored over a two-month period. At the end of this time cervical biopsies taken to determine tissue levels. Highly sensitive analytical techniques utilizing gas chromatographic mass spectroscopy will be utilized to measure tissue concentrations. The results from Phase I will be used to determine compliance rates and the daily dosage needed to detect ellagic acid in the cervix.

Phase II Study

In Phase II, cervical swabs will be taken from volunteers will well-defined cytopathological changes and the cells evaluated for HPV oncogene expression using a highly sensitive biomarkers assay (reverse transcriptase-polymerase chain reaction (RT-PCR). Individuals will receive oral dosages (to be determined from Phase I) of raspberry puree and be reevaluated every three months to determine the condition of their lesions (progressive, persistent, or regressive) using immunocytochemical techniques. Phase II will be a double blind placebo controlled study in which the research pharmacy laboratory will keep the treatment code. At the end of the two year period, date from each treatment group will be evaluated by a biostatistician and compared to placebo groups for changes in the rate of progression to Low Grade Cervical Intrepithelial Lesions (CINI). Any volunteer progressing to CINI during this study will be removed and given conventional therapy (colposcopy and biopsy, laser ablation, or loop excision of the transformation zone)

A barrage of clinical research at Hollings Cancer Center (Charleston, SC) confirms that red raspberries, the richest food source of a substance known as ellagic acid, inhibits the growth of cancer cells. Studies under the direction of Dr. Daniel Nixon indicate that daily consumption of 150grams (1 cup) of red raspberries slows the growth of abnormal colon cells in humans, prevents (in some instances destroys) the development of cells infected with human papilloma virus (HPV) the cause of cervical cancer, and most recently found to break down extracted human leukemia cells.

Dr. Nixon's anti-cancer prowess comes at a time when most Americans seek to treat medical problems through changes in diet, rather than take medication. Foods containing significant levels of biologically active components that impart health benefits beyond basic nutrition when consumed in typical or optimal serving sizes, are fast-becoming the hot button for consumers. Red raspberries as the key source of cancer preventive, cancer fighting, and in some instances cancer cell destroying ellagic acid may be the ultimate cancer-fighting food today.

Food Sources of Ellagic Acid – micrograms/gm dry wt.

Ellagic Acid is a naturally occurring phenolic constituent in certain fruits and nuts. Research in the past decade confirms that ellagic acid markedly inhibits the ability of other chemicals to cause mutations in bacteria. Ellagic acid from red raspberries has proven as an effective antimutagen and anticarcinogen as well as a inhibitor of cancer.

Sources of Ellagic Acid

5 Pounds red Raspberry Seed Flour:  $100

(that’s 4.41˘ per gram, less than half of what you’d expect to pay)

In order to get this special price, you must ask for it and mention that you learned about it from Bob Hurt:

 Order it from:

 Dr. Jim Webb

1650 S. Casino Drive

Suite 2627   P.M.B.

Laughlin, Nv.  89029

928-758-3091

jwebb@raspberrygold.com

http://raspberrygold.com

 

    available at higher prices from:

http://bjventures.com

http://amermed.com

http://www.nutrisolutions.com - 21st Century Nutriceuticals, 800 638-7462

 


You are visitor #   [an error occurred while processing this directive].
CancerCure Site compiled and © Bob Hurt 1997 - .
All Rights Reserved. [an error occurred while processing this directive].