Cystic fibrosis patients living 10 years longer in Canada than U.S. thanks to a high fat diet
Researchers identify differences in diet, health insurance and access to lung transplants...A spike in Canadian survival rates noted in 1995 may be due to a high fat diet, emphasizing cheeses, fish and nuts, recommended for Canadians with cystic fibrosis since the 1970s. "The Canadians tried high fat diets, more calories, more palatable, and this really had an impact on the nutritional status, particularly with children, and that seems to set the trajectory for the disease."
Prostate cancer metastasises, or spreads, to the bones in 9 out of 10 fatal cases. Scientists found a reducing a protein in the brain stopped the cancer spreading. Discovery could pave the way to a treatment for advanced forms of the disease
Exercising is known to reduce the risk of breast, bowel, colon and womb cancer. But how? Scientists say active people are better at removing a by-product - lactate - that fuels tumors. Lactate – which makes muscles stiffen after exercise – is a key driver of cancer growth and spread, experts claim.
Dr Inigo San Millan, of the University of California, Berkeley, said: 'With this paper, we open a whole new door for understanding cancer, showing for the first time that lactate is not only present, but mandatory for every step in its development. 'We hope to sound the alarm for the research community that to stop cancer you have to stop lactate.'
Researchers at Columbia University found a certain gene is present in people with prematurely aged brains
Just as some people physically age faster than others, the same goes for brains. The study examined autopsy data from almost 2,000 people without diseases. They found those with older-looking brains had two copies of a certain gene - TMEM106B. The common genetic variant greatly impacts normal brain aging from around the age of 65. It may also increase one's risk of developing neurodegenerative diseases, such as Parkinson's disease or dementia.
Researchers found that drinking tea reduces the risk of dementia by some 50% while those who carry a 'dementia gene' can slash their chances by around 86%. Tea leaves are considered to have anti-inflammatory and antioxidant benefits. And it doesn't matter whether you prefer green tea or black.
Researchers at the National University of Singapore assessed the tea consumption of 957 adults over the age of 55 over a period of 12 years. Every two years, the participants were assessed on their cognitive function using standardized tools. "A simple and inexpensive lifestyle measure such as daily tea drinking can reduce a person’s risk of developing neurocognitive disorders in late life," said Dr Feng Lei and help protect the brain from vascular damage and neurodegeneration.
Scientists claim swallowing tablets with your morning cup of caffeine wipes out all of the good they do because the heat in the drinks can dramatically reduce the effects of tablets. It can even kill the ‘friendly’ bacteria in probiotic foods such as yoghurts..Now experts suggest waiting at least an hour before consuming hot food or drink after taking tablets.
City-dwellers should stock up on B vitamins, experts claim.
A new study suggests that the supplements may play a critical role in reducing the devastating impact of air pollution. In a trial on humans, scientists found just small doses could offset the deadly damage caused by tiny, toxic particles. Experts believe the findings could have a significant public health benefit in heavily polluted cities across the world.
“For most middle-aged people wishing to avoid heart disease, a healthy diet offers a far more powerful, sustainable and enjoyable plan than lifelong statin tablets,” said Prof Simon Capewell, vice-president of the UK Faculty of Public Health.
Australian scientists have carried out one of the first studies of its kind focusing on the effects of statins on more than 8,000 female pensioners....The team found over-75s face a 33 per cent higher chance of getting diabetes if they are taking them. But the risk rose to more than 50 per cent for those on higher doses. It follows research last year which showed people with naturally higher levels of cholesterol, paradoxically, are less likely to suffer diabetes.Posted by Jill Fallon at March 20, 2017 10:42 AM | Permalink