Navigation Links
Broccoli sprouts may prevent stomach cancer by defeating Helicobacter pylori
Date:4/5/2009

PHILADELPHIA Three-day-old broccoli sprouts, a widely available human food, suppressed Helicobacter pylori (H. pylori) infections, according to a report in Cancer Prevention Research, a journal of the American Association for Cancer Research. H. pylori infections are one of the most common bacterial infections worldwide and are a major cause of stomach cancer.

The cancer protective effects of sulforaphane, a phytochemical from broccoli, have been known for almost two decades, but this is the first study to show an effect of broccoli in humans on the bacterial infection that leads to stomach cancer. In this study, researchers enrolled 48 Helicobacter-infected Japanese men and women and randomly assigned them to eat 70 grams of fresh broccoli sprouts daily for eight weeks or an equivalent amount of alfalfa sprouts.

"Broccoli has recently entered the public awareness as a preventive dietary agent. This study supports the emerging evidence that broccoli sprouts may be able to prevent cancer in humans, not just in lab animals," said Jed Fahey, Sc.D., a faculty research associate in the Department of Pharmacology at Johns Hopkins School of Medicine.

Researchers assessed the severity of H. pylori infection at enrollment, and again at four and eight weeks using standard breath, serum and stool tests. H. pylori levels were significantly lower at eight weeks on all three measures among those patients who had eaten broccoli sprouts, while they remained the same for patients who had eaten alfalfa sprouts.

A reduction in H. pylori is expected to lead to a reduction in stomach cancer due to their well-established cause-and-effect link. Stomach cancer has a grim prognosis and is the second most common and the second deadliest cancer worldwide.


'/>"/>

Contact: Jeremy Moore
Jeremy.moore@aacr.org
267-646-0557
American Association for Cancer Research
Source:Eurekalert

Page: 1

Related biology news :

1. Natural chemical found in broccoli helps combat skin blistering disease
2. Natural compound in broccoli could treat devastating genetic skin disorder
3. Extract of broccoli sprouts may protect against bladder cancer
4. Gutsy germs succumb to baby broccoli
5. Eat up all of your Brussels sprouts -- unless youre an aphid
6. Controlling for size may also prevent cancer
7. Avocados may help prevent oral cancer, OSU study shows
8. Dietary calcium could possibly prevent the spread of breast cancer to bone
9. Bilberry extract -- can it help prevent certain cancers?
10. Preventing tuberculosis reactivation
11. Knocking out cell receptor may help block fat deposits in tissues, prevent weight gain
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/6/2016)... Valencell , the leading innovator in performance biometric ... consecutive year of triple digit growth for its PerformTek ... 360 percent increase in companies who have acquired Valencell ... sales of its wrist and ear Benchmark™ sensor systems, ... hearables for fitness and healthcare applications. ...
(Date:12/5/2016)... WASHINGTON , Dec. 5, 2016  The ... (NIJ), today published "Can CT Scans Enhance or ... examines the potential of supporting or replacing forensic ... a CT scan. In response to ... NIJ is exploring using CT scans as a ...
(Date:12/2/2016)... , Dec. 1, 2016   SoftServe ... announced BioLock , an electrocardiogram (ECG) biosensor ... monitoring, a key IoT asset. The smart system ... a vehicle,s steering wheel and mobile devices to ... touch. As vehicle technology advances, so ...
Breaking Biology News(10 mins):
(Date:12/5/2016)... ... December 05, 2016 , ... ... of the nation’s premier cannabis technology and application experts, Chip Baker. Chip Baker ... Cultivate Colorado. Over the past 30 years, Chip Baker other industry veterans have ...
(Date:12/5/2016)... , Dec. 5, 2016 NxGen MDx announced today that ... the test in house, we,ve been able to improve customer service through ... patients," says Alan Mack , CEO of NxGen MDx. ... , , A ... volume has led to more job opportunities at the Grand Rapid headquarters. ...
(Date:12/4/2016)... ... December 03, 2016 , ... ... A microbiome impact grant award has been made to Dr. Renato Polimanti of ... and drinking on the oral microbiome. Grant proposals have been vetted by the ...
(Date:12/2/2016)... -- The Multiple Myeloma Research Foundation (MMRF) today announced that ... —the largest and most comprehensive study driving new genomic ... presented at the 58 th American Society of ... San Diego from December 3-6. The new ... as identify pathways and targets for new drug development. ...
Breaking Biology Technology: