Saturday 8 June 2019

Quinn on Nutrition: Online nutrition tools

It was a tricky moment. I was sitting in a coffee shop ... pastry shop, actually. In walks a former patient who had come to me for weight management. As she walked to a table with her soda and donut, she pretended not to see me. I did the same. Awkward.

* This article was originally published here

Hundreds of young kids drown in pools each year—keep yours safe

(HealthDay)—Summer at the nation's swimming pools and hot tubs means fun for kids, but danger, too.

* This article was originally published here

Millions of cardiovascular deaths attributed to not eating enough fruits and vegetables

Preliminary findings from a new study reveal that inadequate fruit and vegetable consumption may account for millions of deaths from heart disease and strokes each year. The study estimated that roughly 1 in 7 cardiovascular deaths could be attributed to not eating enough fruit and 1 in 12 cardiovascular deaths could be attributed to not eating enough vegetables.

* This article was originally published here

Scholars investigate how mirror activity works

A team of researchers from Germany and Russia, including Vadim Nikulin from the Higher School of Economics, have demonstrated that long contraction of muscles in one hand increases involuntary reaction of the other one. Meanwhile, the time between muscle contractions in both hands decreases. The results of the study have been published in Neuroscience.

* This article was originally published here

14 lions on the loose in South Africa, with nowhere to go

A pride of 14 lions is on the loose near a mining community bordering South Africa's Kruger National Park, officials said Friday, and warned members of the public to be alert.

* This article was originally published here

Manipulating electron spin using artificial molecular motors

Artificial molecular switches and machines have undergone rapid advances over the past several decades. Particularly, artificial molecular motors are highly attractive from the viewpoint of chirality switching during rotational steps. Now, researchers fabricated an electron's spin-filtering device that can switch the spin polarization direction by light irradiation or thermal treatment. The present results are beneficial to the development of solid-state functionalities emerging from nanosized motions of molecular switches.

* This article was originally published here

Trial finds vitamin D does not prevent type 2 diabetes in people at high risk

Taking a daily vitamin D supplement does not prevent type 2 diabetes in adults at high risk, according to results from a study funded by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health. The Vitamin D and Type 2 Diabetes (D2d) study enrolled 2,423 adults and was conducted at 22 sites across the United States. These findings were published June 7 in the New England Journal of Medicine and presented at the 79th Scientific Sessions of the American Diabetes Association in San Francisco.

* This article was originally published here

Maestro: a new attack that orchestrates malicious flows with BGP

Researchers at the University of Tennessee have recently identified the Maestro attack, a new link flooding attack (LFA) that leverages plane traffic control engineering techniques to concentrate botnet-sourced distributed denial of service (DDos) flows on transit links. In their paper, recently published on arXiv, the researchers outlined this type attack, tried to understand its scope and presented effective mitigations for network operators who wish to insulate themselves from it.

* This article was originally published here

Researchers warn: junk food could be responsible for the food allergy epidemic

Experts at the 52nd Annual Meeting of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition are today presenting the results of a study that show higher levels of advanced glycation end products (AGEs), found in abundance in junk food, are associated with food allergy in children.

* This article was originally published here

High levels of rare gut bacteria may be linked to restless legs syndrome

Small intestine bacterial overgrowth (SIBO) may be more prevalent among patients with restless legs syndrome (RLS), according to preliminary findings from a small, new study.

* This article was originally published here

Older forests resist change—climate change, that is

Older forests in eastern North America are less vulnerable to climate change than younger forests—particularly for carbon storage, timber production, and biodiversity—new University of Vermont research finds.

* This article was originally published here

Weight-loss patients at higher risk of death from substance use disorders

The death rate from drug- and alcohol-related causes in people who've had Roux-en-Y gastric bypass surgery is nearly triple that of the general public, according to University of Pittsburgh research published today in Surgery for Obesity and Related Diseases, the journal of the American Society for Metabolic and Bariatric Surgery.

* This article was originally published here