Posts Tagged ‘bacteria’

Kimchitrition 1: Kimchi is probiotic

Wednesday, March 31st, 2010

cabbage kimchi

It’s no secret that kimchi is a good-for-you type of food. But what kind of evidence can you give somebody who says, in true 3rd grade fashion, “Prove it.”? Kimchimonger to the rescue! Over the next couple weeks, we’ll be covering a few of the nutritional aspects of kimchi.


For our maiden voyage we chose to address the most talked about health element in kimchi: lactobacilli. While there are many microorganisms responsible for fermentation, this group of bacteria deserves much of the credit. In the right environment (closed, cool, briny), the lactobacilli present in kimchi’s raw ingredients naturally multiply and create lactic acid which gives kimchi its distinct “ripe” flavor and inhibits the growth of potentially bad microorganisms. Lactobacilli are essential to keeping the ol’ gastrointestinal tract clean and healthy–especially if you’ve wiped out your natural flora with a dietary cleanse or with a course of antibiotics. Research has shown that lactobacilli may even have anti-cancer and anti-inflammatory properties.


So the next time somebody asks you “What’s kimchi?” and you say, “Stinky, spicy, fermented Korean vegetables,” and they say, “Ew, that sounds weird,” you can explain how kimchi gets delicious and why that deliciousness is good for you.

Selected references:

http://www.mayoclinic.com/health/probiotics/AN00389

http://www.gutpathogens.com/content/1/1/8

http://dwb4.unl.edu/Chem/CHEM869P/CHEM869PLinks/kimchi.kfri.re.kr/2-1-5.htm

Kimchi… in space

Sunday, April 19th, 2009
Little bubbly cartoon space characters love kimchi too

Little bubbly cartoon space characters love kimchi too

Ok, so this is from last April, but shoot… I’d say it’s worth mentioning again.

Korean researchers apprarently spent millions developing a space-friendly variety of kimchi to send up to the International Space Station last year (along with Korea’s first astronaut, Ko San). In order to be space friendly, the kimchi actually had to undergo radiation to kill the bacteria. According to PopSci.com

“The problem with taking traditional kimchi into space is the presence of all those bacteria. While they may be “good” on Earth, they’re likely to cause trouble in the harsh environment of low-Earth orbit. Cosmic rays could cause them to mutate. The extreme temperature fluctuations could cause early spoilage. The fermentation process could unexpectedly go into overdrive and bubble out of control.”

Anyone else think that this is prime material for another end-of-the-world type movie starring Will Smith?? I mean, Ebola Virus has been done… and no one would take Mad Cow Disease seriously. But mutated kimchi bacteria? That, my friends, has “summer blockbuster” written all over it.