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Katelyn Madigan

Why sourdough bread resists mold - 1 views

  • sourdough bread differs from ordinary bread in having an extra fermentation step, over and above yeast fermentation. This step is mediated by lactic acid bacteria, typically of the genus Lactobacillus
  • L. hammesii produced substantial quantities of hydroxylated monounsaturated fatty acids
  • A second antifungal fatty acid produced by cereal enzymes
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    Neat article on microbial competition, across kingdoms no less!
Casey Finnerty

Swine flu vaccines are safe and time-tested, experts assert -- chicagotribune.com - 0 views

  • "We've been baking this bread for 60 years, and we're pretty good at it, buddy," said Kenneth Alexander, an infectious disease expert at the University of Chicago.
  • "I continue to be amazed that people bring this issue up," said Paul Offit, a pediatrician and noted University of Pennsylvania vaccine researcher. "There have been six exhaustive studies (of a possible link between thimerosal and autism). ... They each came back with a definitive answer: No. Three other studies were done to see if thimerosal caused any signs of mercury poisoning. All three answered: No."
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