Opposition renews call for outside audit of food safety system - CNEWS
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Resources for Microbiology. This blog provides resources for the course FNSC3180/4180 Food Microbiology of CUHK. Check this blog often to see what is new. Your comments are welcome. From May, 2011 onwards, news, analyses, and investigation of foodborne microbial diseases are regularly posted in this blog. Analyses of foodborne microbial genomes from Kwan Lab are also posted here.
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Peanut Allergies Higher Among Wealthier Kids |
Children from wealthy families may more likely to have peanut allergies than those less well-off, a new study finds.
In the study, children ages 1 to 9 from high-income families had higher rates of peanut allergies compared with children these ages from lower income families.
NEWS: Do You Have Food Allergies? Are You Sure?
The researchers analyzed information from 8,306 children and adultswhose blood samples were taken as part of a national health survey in 2005 to 2006. About 9 percent of participants had an elevated levels of antibodies to peanuts, indicating they had the potential to be allergic to peanuts.
The results add support to the hygiene hypothesis, said study researcher Dr. Sandy Yip, of the U.S. Air Force. The hygiene hypothesis is the idea that living in a cleaner environment may make people's immune systems more sensitive, and increase the prevalence of allergies.
The findings are also inline with those of a study published earlier this year, which found children living in cities were more likely to have food allergies compared with those living in rural areas, which tend to be less expensive than cities.
NEWS: Got Allergies? Take a Worm
The study was presented this week at the American College of Allergy, Asthma and Immunology meeting in Anaheim, Calif.
Pass it on: Peanut allergies are more common in children from higher income families.
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Edible Deodorant: The Perfume Candy |
Nic Halverson)
We all know what to do when we encounter someone with bad breath. Politely give 'em a breath mint and perhaps extol the virtues of flossing, right? But what about a person with B.O. so funky it could peel wallpaper off the wall? Then what?
Simple. Give them a few pieces of Deo Perfume Candy, a new confection billed as edible deodorant.
Beneo, an American nutrition and health company partnered with Bulgarian candy maker, Alpi, to develop sweets that will leave you smelling like a bed of roses.BIG PIC: Crystals You Drink Every Morning
"The innovative technology behind Deo Perfume Candy is based on research by Japanese scientists," explains Deo's website. "Their studies showed that when ingested, rose oil exudes aromatic compounds, such as geraniol, through the skin. When evaporating through the skin, geraniol aromatizes it with a beautiful rose fragrance."
One serving size (four pieces) contains 12 mg of geraniol. While the strength and duration of the perfume depends on body weight, developers say one serving size eaten by a person weighing 145 pounds could last up to six hours.
While this all sounds like something whipped up in Willy Wonka's dream factory, the science is nothing new. Anyone who's ever chowed down on garlic, asparagus or cumin know how easily different foods can effect body odor and fluids.
NEWS: Humans Stink More Than Other Animals
And, as the Guardian points out, Deo Perfume Candy is not alone in world of edible deodorants. There's Swallowable Parfum, a Dutch company developing a similar concept and the now-defunct Japanese chewing gum, Otoko Kaoru, which translates as "man scent."
Bags of Deo are already sold in shops in Spain, Germany, China, Korea, Armenia and are expected to soon be available in the U.S. However, for those that can't wait, the $10 bags are available for sale online.
Credit: Deo Perfume Candy