Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Tuesday, June 28, 2011

Astra Margarine - Better avoid it

The E-319 antioxidant substance in Astra Margarine causes brain hyperactivity in children below the age of 3, Dr. Anil Samaranayake at the Medical Research Institute (MRI) said.




Medical experts also said it causes Kidney and Neural problems irrespective of age. The use of this substance in food is banned in western countries.

They added that advertising and promotion of these dangerous food products must be banned forthwith if the country wanted to build a healthy future generation.

The Kahatagasdigiliya Magistrate ordered the manufacturers to carry the label that consumption of Astra Margarine is harmful to children below the age of 3 years.

The E-319 antioxidant helps maintain the colour of food products, perfumes and cosmetics Dr Samaranayake added.


Source: Lankapuvath

Saturday, June 18, 2011

You have sleeping problem? Why not cool your head first?


Chronic insomnia is a problem for a huge number of people, but new research reveals a simple way to get to sleep, without reaching for the drug cabinet. Borrowing a tip from PC case modders, researchers found that a liquid cooling system attached to people's heads seems to help them sleep.
The research was presented at the 25th Anniversary Meeting of the Associated Professional Sleep Societies. According to the authors, one of the causes of insomnia is increased metabolism in the frontal cortex — if you cool your head down, you reduce the metabolism rate and sleep comes more easily. It's sort of like icing an injury to reduce blood flow and swelling. When sufferers of chronic insomnia wore a cap that circulated cold water around their heads, they fell asleep as fast and slept as well as people without the condition.

Unfortunately, we don't know what temperature or rate the water was pumped through, but we're sure you can hack something together. Reroute a PC cooling system into a shower cap? Or, on a more practical level, just wrap your head in cold, damp towel. Hopefully it'll be enough to push you into sleep.

Source of the article: io9.com