This morning on the radio I heard essentially this:
Why is cheese so addicting? Certainly not because of its aroma, which is perilously close to old socks. The first hint of a biochemical explanation came in 1981, when scientists at Wellcome Research Laboratories in Research Triangle Park, N.C., found a substance in dairy products that looked remarkably like morphine. After a complex series of tests, they determined that, surprisingly enough, it actually was morphine. By a fluke of nature, the enzymes that produce opiates are not confined to poppies -- they also hide inside cows' livers. So traces of morphine can pass into the animal's bloodstream and end up in milk and milk products. The amounts are far too small to explain cheese's appeal. But nonetheless, the discovery led scientists on their search for opiate compounds in dairy products.
And they found them. Opiates hide inside casein, the main dairy protein. As casein molecules are digested, they break apart to release tiny opiate molecules, called casomorphins. One of these compounds has about one-tenth the opiate strength of morphine. The especially addicting power of cheese may be due to the fact that the process of cheese-making removes water,lactose and whey proteins so that casein is concentrated. Scientists are now trying to tease out whether these opiate molecules work strictly within the digestive tract or whether they pass into the bloodstream and reach the brain directly.
http://www.healthdiaries.com/blogs/v...chocolate.html
Maybe it's why cheese and lucid dreams are linked.
"A dream is a question, not an answer."
(Therapist and dreamworker Strephon Kaplan
Williams)
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