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Wed, 08 Jul 2020
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Breast milk may fuel babies' future social ambition

Breast-fed babies are more likely to have high-octane social ambition than those who are bottle-fed, a research published in UK suggested Wednesday.

Coffee

Sister of tragic 'size zero' model found dead

A model has died of suspected malnutrition just months after the death of her elder sister prompted an international debate on underweight "size zero" models.

Eliana Ramos, 18, who worked for a prestigious Argentine modelling agency, was found dead in her bedroom. Six months ago her sister Luisel suffered a fatal heart attack during a catwalk show, having reportedly eaten nothing but lettuce leaves for three months.

Eliana is also said to have had a heart attack, and local media in Uruguay, south America, linked her death to anorexia. A source involved in the investigation into the teenager's death said: "The primary diagnosis is death due to symptoms of malnutrition."

Clock

Researchers Publish First Working Model That Explains How Biological Clocks Work

Science has known for decades that biological clocks govern the behavior of everything from humans to lowly bread mold. These ticking timekeepers hold the key to many diseases, annoy passengers on intercontinental flights and can mean life or death for small creatures trying to survive in nature.

Despite the importance of biological clocks, their mechanisms have remained unclear. Now, a team of researchers from the University of Georgia has produced the first working model that explains how biological clocks work.

Better Earth

Breastfeeding 'aids class status'

Babies who are breastfed are more likely to move up the social ladder as adults, a study has suggested.

The University of Bristol team looked at 1,400 babies born from 1937-1939 and followed their progress for 60 years.

Those who were breastfed were 41% more likely to move up in class than those who were bottle-fed.

Experts said the Archives of Disease in Childhood study supported the idea that breastfeeding led to better long-term outcomes for children.

Question

Implants era: Inner ear implant may bring balance back

People who have lost their sense of balance could one day be fitted with an inner ear implant modelled on the body's own balance organs, say researchers.

Current designs are successful in animals, but two new studies promise a smaller, more accurate device, with a longer battery life - the crucial prerequisites for use in humans.

The sense of balance is controlled by the vestibular portion of the inner ear. It keeps track of the motion and position of the head using three fluid-filled hoops, called semicircular canals. These sit at perpendicular angles to each other. When the head rotates quickly in a certain direction, the fluid in the corresponding hoop pushes against a membrane, bending hair cells that trigger a nerve. The nerve sends the information to the brain which tells the eyes to adjust.

Heart

Afternoon naps may boost heart health

The next health trend might come out of nursery school instead of the gym: A study of nearly 24,000 people found that those who regularly took midday naps were nearly 40% less likely to die from heart disease than non-nappers.

Researchers suggest that siestas might protect the heart by lowering levels of stress hormones.

Dimitrios Trichopoulos at Harvard School of Public Health in Boston, Massachusetts, US, and colleagues recruited about 24,000 volunteers between the ages of 20 and 86, in Greece, who had no history of heart disease, stroke or cancer. The researchers collected information about the participants' napping habits and followed them for six years, on average.

Health

No sleep means no new brain cells

Missing out on sleep may cause the brain to stop producing new cells, a study has suggested.

The work on rats, by a team from Princeton University found a lack of sleep affected the hippocampus, a brain region involved in forming memories.

The research in Proceedings of the National Academy of Science showed a stress hormone causes the effect.

Roses

Valentine Roses Hit With Toxic Chemicals

Bogota, Colombia - It's probably the last thing most people think about when buying roses _ by the time the bright, velvety flowers reach your Valentine, they will have been sprayed, rinsed and dipped in a battery of potentially lethal chemicals.

Most of the toxic assault takes place in the waterlogged savannah surrounding the capital of Colombia, the world's second-largest cut-flower producer after the Netherlands. It produces 62 percent of all flowers sold in the United States.

X

More Reasons to Avoid Potato Chips

One of our readers works with a company that converts used vegetable oils to biodiesel fuel. He read the potato chip article in the January 20 newsletter. His inside information will make you want to avoid potato chips even more.


Health

U.S. Says Autism Rate 1 in 150

About one in 150 American children has autism, U.S. health officials said Thursday, calling the troubling disorder an urgent public health concern that is more common than they had thought.

Comment: Based on the incomplete population sampling, and avoidance of the thimerosal issue, one might just think this article is 'shying away' from the truth, and that things are much worse than stated.

A 2005 article by Robert Kennedy, Jr. entitled Autism, Mercury and Politics begins with: "MOUNTING EVIDENCE suggests that Thimerosal, a mercury-based preservative in children's vaccines, may be responsible for the exponential growth of autism, attention deficit disorder, speech delays, and other childhood neurological disorders now epidemic in the United States." The entire article is linked.