HOME >> BIOLOGY >> NEWS
Cinnamon is lethal weapon against E. coli O157:H7

When cinnamon is in, Escherichia coli O157:H7 is out. That's what researchers at Kansas State University discovered in laboratory tests with cinnamon and apple juice heavily tainted with the bacteria. Presented at the Institute of Food Technologists' 1999 Annual Meeting in Chicago on July 27, the study findings revealed that cinnamon is a lethal weapon against E. coli O157:H7 and may be able to help control it in unpasteurized juices.

Lead researcher Erdogan Ceylan, M.S., reported that in apple juice samples inoculated with about one million E. coli O157:H7 bacteria, about one teaspoon (0.3 percent) of cinnamon killed 99.5 percent of the bacteria in three days at room temperature (25 C). When the same amount of cinnamon was combined with either 0.1 percent sodium benzoate or potassium sorbate, preservatives approved by the Food and Drug Administration, the E. coli were knocked out to an undetectable level. The number of bacteria added to the test samples was 100 times the number typically found in contaminated food.

"This research indicates that the use of cinnamon alone and in combination with preservatives in apple juice, besides its flavoring effect, might reduce and control the number of E. coli O157:H7," concluded Ceylan, a Ph.D. graduate assistant at K-State. "Cinna-mon may help protect consumers against foodborne bacteria that may be in unpasteurized juices and may partially or completely replace preservatives in foods to maintain their safety," he said.

"If cinnamon can knock out E. coli O157:H7, one of the most virulent foodborne microorganisms that exists today, it will certainly have antimicrobial effects on other common foodborne bacteria, such as Salmonella and Campylobacter," noted Daniel Y.C. Fung, Ph.D., professor of Food Science in the Department of Animal Sciences and Industry at K-State, who oversaw the research.

Last year, Fung a
'"/>

Contact: Angela Dansby
aldansby@ift.org
312-782-8424 x127
Institute of Food Technologists
4-Aug-1999


Page: 1 2

Related biology news :

1. Cinnamon oil kills mosquitoes
2. Cinnamon may help to alleviate diabetes says UCSB researcher
3. Rutgers-Newark scientist: Mosquitoes may carry lethal parasite
4. Protein vaccine fully protects mice from lethal aerosol challenge with ricin toxin
5. Experimental smallpox DNA vaccine protects primates from lethal monkeypox
6. Pacifying bacteria prevents lethal post-op infections
7. Small-molecule inhibitors of anthrax lethal factor identified
8. Non-lethal methods can resolve conflicts between bears and humans
9. Ebola virus-like particles prevent lethal Ebola virus infection
10. US develops lethal new viruses
11. Host response to anthrax lethal toxin suggests some current treatment strategies are inappropriate

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Cinnamon lethal weapon against coli

(Date:4/15/2014)... are many viral diseases in the world for which ... fever, which is spread by mosquitoes in the tropics, ... more familiar in Finland and is easily spread by ... children and the elderly. , Researchers at Aalto University ... in preliminary tests to prevent the spread of one ...
(Date:4/15/2014)... parasites of cuttlefish, squid and octopus has uncovered ... shown how they may help in investigating populations ... has described 10 new parasite species− dicyemid mesozoans ... (cuttlefish, squid and octopus). They are the ... Australian waters. , "Although dicyemid parasites have ...
(Date:4/15/2014)... 15, 2014) New research published in the ... American College of Nutrition shows whey protein, either ... part of a weight-loss or weight-maintenance diet, may provide ... , The meta-analysis included 14 randomized controlled trials with ... those weight loss studies that used whey protein to ...
Breaking Biology News(10 mins):Nanocrystalline cellulose modified into an efficient viral inhibitor 2Bizarre parasite may provide cuttlefish clues 2New meta-analysis builds on the power of whey protein for improved body composition 2New meta-analysis builds on the power of whey protein for improved body composition 3
(Date:1/15/2014)... January 15, 2014 This webinar ... on nonclinical and clinical safety assessment in biosimilars. ... guide a path for biosimilar drug development, however ... of biosimilarity with regards to quality, safety and ... of biosimilar drug development and registration, development strategies ...
(Date:1/15/2014)... NC (PRWEB) January 15, 2014 ... an enhancement to its Online Web Portal for Life ... now have the ability to specify the subject matter ... nearly 50 life science sub-domains. This will help reduce ... and scientific fields, and decrease the likelihood of error. ...
(Date:1/14/2014)... Doylestown, PA (PRWEB) January 14, 2014 ... – 11 p.m. , Location: Warrington Country Club, 1360 ... Hepatitis B Foundation, the only national nonprofit organization solely ... improving the quality of life for those affected worldwide, ... 11 at Warrington Country Club in Warrington, Pa. ...
(Date:1/14/2014)... York, NY (PRWEB) January 14, 2014 ... initiated coverage of Alliqua, Inc. (OTCQB: ALQA). Alliqua ... and marketing proprietary products to serve the wound ... , In late 2012, Alliqua was restructured ... launched the company’s new strategy to become a ...
Breaking Biology Technology:Xtalks Life Sciences Webinar Examines Safety Assessment of Biosimilars 2DTS Improves Efficiency for Life Science Document Translations 2Hepatitis B Foundation to Host Annual Crystal Ball Gala 2EquitiesIQ Initiates Coverage of Alliqua, Inc. 2EquitiesIQ Initiates Coverage of Alliqua, Inc. 3
Cached News: