Complain about a product or service

Grapefruit Linked to Breast Cancer

July 16, 2007

Breast Cancer • Recommended Changes to Breast Cancer Screenings Cause Controversy • Optical Biopsy Provides Surgery-Free Diagnosis • Breast Cancer Lawsuit Alleged Needless Suffering, Death • New Chemo Cocktail Blocks Breast Cancer 'Like A Fence' • Physically Fit Women Less Likely To Die Of Breast Cancer • No Link Found Between Caffeine and Breast Cancer Risk • Older Women at Greater Risk of Breast Cancer • Companies Agree To Cut Cancer-Causing Chemicals In Potato Chips • What Women -- and Men -- Should Know about Breast Cancer • Daily Aspirin May Reduce Risk of Breast Cancer • FDA Approves New Genetic Test for Breast Cancer • Gene Mutation Spreads Breast Cancer • Research Finds Green Tea Helpful Against Breast Cancer • Marijuana Compound May Fight Breast Cancer • Mayo Clinic Sees New Hope In Breast Cancer Drug • FDA Approves Evista For Reducing Breast Cancer Risk • Side Effects Drive Women from Breast Cancer Drug • Hypnosis Reduces Pain and Costs in Breast Cancer Surgery • Grapefruit Linked to Breast Cancer • Study Finds No Link Between Abortion, Miscarriage and Breast Cancer • Falling Breast Cancer Rates Linked to Declining Use of Hormone Replacement Therapy • Hispanic Women Three Times More Likely to Develop Advanced Breast Cancer • MRI Screening of Opposite Breast Necessary for Women with Breast Cancer • FDA Approves Tykerb for Advanced Breast Cancer Patients • FDA Clears New Breast Cancer Test • Needle Biopsy May Not Be Enough to Rule Out Breast Cancer in Some Cases • Red Meat May Increase Breast Cancer Risk • Breast Cancer Survivors Skipping Mammograms, Study Finds • Breast Implant Complications Frequent, Study Finds • Tests Show Drug Fights Aggressive Breast Cancer • California Sues to Require Cancer Warnings on Potato Chips and French Fries • Study Ties Fries To Breast Cancer Risk • Low-Fat Diet May Reduce Risk of Recurrent Breast Cancer • Study Suggests Pain Reliever, Breast Cancer Link • Trials Show Herceptin Aids Breast Cancer Recovery • That Pink Ribbon Can Be Misleading, Consumer Group Warns • Survival Better When Breast Cancer Detected Through Mammography

British health researchers say post-menopausal women may increase their risk of breast cancer by consuming an otherwise healthy food – grapefruit.

The study says the citrus fruit boosts levels of oestrogen and can increase the risk of breast cancer by almost one third.

The research was published in the latest issue of the British Journal of Cancer. It says that eating as little as a quarter of a grapefruit each day can increase the breast cancer risk by as much as 30 percent.

“Whole grapefruit intake was significantly associated with breast cancer in the present study - generally a 30 per cent increase among women who consume the equivalent of one quarter of a grapefruit or more per day,” the study warned.

The researchers focused on evidence they said indicated that grapefruit increases concentrations of estrogen, a hormone associated with breast cancer. Since oestrogen is linked to cancer risk, they concluded, grapefruit must be considered a contributor to the risk factor.

The study was carried out by the universities of Southern California and Hawaii. The study group was made up of more than 50,000 post-menopausal women from various races, including more than 1,600 with breast cancer.

Report Your Experience
If you've had a bad experience -- or a good one -- with a consumer product or service, we'd like to hear about it. All complaints are reviewed by class action attorneys and are considered for publication on our site. Knowledge is power! Help spread the word. File your consumer report now.

Share		Follow us on Twitter.