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:


(Date:5/16/2017)...  Veratad Technologies, LLC ( www.veratad.com ), an innovative ... verification solutions, announced today they will participate as a ... thru May 17, 2017, in Washington D.C.,s ... Identity impacts the lives of billions ... evolving digital world, defining identity is critical to nearly ...
(Date:4/18/2017)... April 18, 2017  Socionext Inc., a global expert in SoC-based ... edge server, the M820, which features the company,s hybrid codec technology. ... by Tera Probe, Inc., will be showcased during the upcoming Medtec ... show at the Las Vegas Convention Center ... Click here ...
(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... to grow at a CAGR of 30.37% during the period 2017-2021. ... been prepared based on an in-depth market analysis with inputs from ... prospects over the coming years. The report also includes a discussion ...
Breaking Biology News(10 mins):
(Date:5/24/2017)... ... May 24, 2017 , ... Benchworks ... the Mid-Atlantic chapter of the Healthcare Businesswomen’s Association (HBA). Nominated by ... Mid-Atlantic chapter board meets in person once each quarter and holds monthly conference ...
(Date:5/24/2017)... BOSTON , May 23, 2017 As Ebola ... with four deaths and 20 suspected cases now reported, ... via the PubMed database, showed a correlation between the 2014 ... gene Replikin counts rose sharply in 2012-13, which preceded the ... rise in the Ebola gene Replikin counts in 2014-15, which ...
(Date:5/23/2017)... ... 2017 , ... NetDimensions has been ranked as a Leader ... Corporate Learning, 2017. , Aragon Research defines Leaders as organizations who possess comprehensive ... those strategies. NetDimensions’ ranking as a Leader due to its strengths in: , ...
(Date:5/23/2017)... ... May 23, 2017 , ... Bacterial biofilms, surface adherent communities ... cause diverse pathologies ranging from food poisoning and catheter infections to gum disease and ... the tens of billions of dollars per year, there is currently a paucity of ...
Breaking Biology Technology:
Cached News: