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Total 63 results found since Jan 2013.
One in three adults in England 'has prediabetes'
Conclusion
This study indicates that there had been an increase between 2003 and 2011 in the proportion of people aged 16 or older with prediabetes, with more than a third of adults in 2011 having prediabetes.
The study is useful because it is based on information from the Health Survey for England (HSE), which sampled a representative sample of the English population.
However, the researchers defined prediabetes using cut-offs used by the American Diabetes Association (5.7-6.4%), but in the UK NICE recommends higher cut-offs to identify people at high risk of diabetes (6.0-6.4%).
There are several ways you can reduce you...
Source: NHS News Feed - June 10, 2014 Category: Consumer Health News Tags: Diabetes Medical practice Source Type: news
OPINION: Now Is the Time to Tackle Malnutrition and Its Massive Human Costs
Sadhana Ghimire, 23, makes sure to give her 18-month-old daughter nutritious food, such as porridge containing grains and pulses, in order to prevent stunting. Credit: Mallika Aryal/IPSBy José Graziano da Silva and Margaret ChanROME/GENEVA, Nov 13 2014 (IPS)The scourge of malnutrition affects the most vulnerable in society, and it hurts most in the earliest stages of life. Today, more than 800 million people are chronically hungry, about 11 percent of the global population.Undernutrition is the underlying cause of almost half of all child deaths, and a quarter of living children are stunted due to inadequate nutrition. Mi...
Source: IPS Inter Press Service - Health - November 13, 2014 Category: Global & Universal Authors: Jose Graziano da Silva and Margaret Chan Tags: Advancing Deserts Biodiversity Climate Change Development & Aid Economy & Trade Environment Food & Agriculture Global Global Governance Headlines Health IPS UN: Inside the Glasshouse Population Poverty & MDGs TerraViva United N Source Type: news
People with gout have lower risk of Alzheimer’s disease
Conclusion
This population-based study has found that people with gout had a 24% reduced risk of developing Alzheimer’s disease. It was a well-designed study, in that there were large numbers of people in each group and multiple potential confounding factors were taken into account. The validation of the study was also valuable in showing the expected lack of a link between osteoarthritis and Alzheimer’s disease.
However, there are some limitations with this type of study, with a major one being that it cannot prove cause and effect. While some potential confounding factors were accounted for in the statistical analysi...
Source: NHS News Feed - March 5, 2015 Category: Consumer Health News Tags: Medical practice Neurology Older people Source Type: news
Healthy diet could cut risk of Alzheimer's disease
ConclusionThe study found people who ate a healthy diet – with plenty of green vegetables, wholegrains, legumes and less red meat – may be less likely to get Alzheimer's disease. However, we should be wary of saying that their diet actually protected them from Alzheimer's, as it is a complex disease with many potential causes.The main limitation is that observational studies cannot prove causation, even when researchers take care, as they did here, to include factors that we know affect disease risk. It's also notable that the researchers excluded dementia, other than Alzheimer's disease, from their calculations. It wo...
Source: NHS News Feed - March 31, 2015 Category: Consumer Health News Tags: Food/diet Neurology Source Type: news
Half a handful of nuts a day 'reduces early death risk'
Conclusion
This Dutch cohort of middle-aged to elderly adults generally found people were less likely to die in the following 10 years if they ate a small number of nuts a day compared with none.
The study has strengths in its large sample size and that cause of death was followed up for the full cohort using valid medical codes.
However, there are various points to bear in mind before we jump to the conclusion that nuts are the magic ingredient that will slash our risk of death.
No clear trends
It is difficult to draw any clear interpretations about how nut consumption may be associated with risk of death overall or fr...
Source: NHS News Feed - June 12, 2015 Category: Consumer Health News Tags: Food/diet Cancer Heart/lungs Diabetes Source Type: news
A 15-minute daily walk 'will help you live longer' says study
Conclusion
This systematic review and meta-analysis aimed to investigate whether doing less exercise than the recommended activity levels was still effective in reducing the risk of dying early among adults aged 60 or over.
The study found physical activity even below the recommended amount reduced mortality in this group. However, higher levels of physical activity were associated with an even lower risk of dying early.
This study has strengths in its systematic review methods, the fact it searched the literature for studies published over 20 years that assessed the effects of physical activity, and that it only includ...
Source: NHS News Feed - August 4, 2015 Category: Consumer Health News Tags: Heart/lungs Lifestyle/exercise Source Type: news
New brain diet 'slows mental decline'
ConclusionThis observational study aimed to investigate the relationship between the MIND diet and its protective properties for mental decline in an older population. The study has several strengths, including the large sample size, long observational period of up to nine years, regular annual assessment of cognitive functions, and comprehensive assessment of diet. However, one of the main limitations is that this type of study cannot show cause and effect – it can only show an association between the diet and slower mental decline. There may be other unmeasured factors that account for the results, such as genetics, ...
Source: NHS News Feed - August 6, 2015 Category: Consumer Health News Tags: Food/diet Neurology Source Type: news
Lessons Learned From Trends in Insufficient Sleep Across the United States
This article originally appeared on the Amerisleep blog. Rosie Osmun is the Creative Content Manager at Amerisleep, a progressive memory foam mattress brand focused on eco-friendly sleep solutions. Rosie writes more posts on the Amerisleep blog about the science of sleep, eco-friendly living, leading a healthy lifestyle and more. -- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.
Source: Healthy Living - The Huffington Post - October 16, 2015 Category: Consumer Health News Source Type: news
Effects of coffee/caffeine on brain health and disease: What should I tell my patients?
Abstract
Over the last decade, Food Regulation Authorities have concluded that coffee/caffeine consumption is not harmful if consumed at levels of 200 mg in one sitting (around 2½ cups of coffee) or 400 mg daily (around 5 cups of coffee). In addition, caffeine has many positive actions on the brain. It can increase alertness and well-being, help concentration, improve mood and limit depression. Caffeine may disturb sleep, but only in sensitive individuals. It may raise anxiety in a small subset of particularly sensitive people. Caffeine does not seem to lead to dependence, although a minority of people experi...
Source: Practical Neurology - December 16, 2015 Category: Neurology Authors: Nehlig A Tags: Pract Neurol Source Type: research
Obesity 'now a leading cause of death; especially in men'
Conclusion
The effect of being overweight or obese on length of life has been discussed a lot in recent years, mainly because of studies which seemed to show people might live longer if they have a BMI in the overweight range, and that even moderate obesity did not raise the risk of death.
However, this study suggests the previous findings were due to confounding factors – such as smoking and pre-existing diseases – which masked the link between BMI and length of life. The overall conclusion is that weight does matter, especially for men and younger people, who seem most affected by the link between BMI and early deat...
Source: NHS News Feed - July 14, 2016 Category: Consumer Health News Tags: Obesity Lifestyle/exercise Food/diet Source Type: news
Basic Principles of Sports Nutrition
AbstractProper nutrition is a key component in the preparation and training of the competitive athlete. The dietary recommendations for sports nutrition are surprisingly conventional, similar to that for the prevention of chronic disease (such as cancer, diabetes, stroke, hypertension, and cardiovascular disease). Few specialized supplements are required above a well-balanced diet of sufficient protein and carbohydrate. Total caloric requirements, macronutrient composition, and need for electrolyte/micronutrient repletion may vary from one sport to another (and between various positions within a single sport). The type and...
Source: Current Nutrition Reports - August 9, 2016 Category: Nutrition Source Type: research
Want Your Teen To Have A Healthy Weight? Science Says Shut Up
Experts agree that talking about the need to diet and lose weight is one of the most unhealthy, counterproductive things a parent can do for a teen who is struggling with weight issues.
Now, new guidelines from the American Academy of Pediatrics formally endorse those findings. In order to prevent obesity and eating disorders, parents should focus less on diets and the scale and emphasize family togetherness and exercise for fitness, not weight loss. The AAP included both obesity and eating disorders in their recommendations because these often share unhealthy behaviors such as dieting, bingeing and having a diss...
Source: Science - The Huffington Post - August 23, 2016 Category: Science Source Type: news
Excess body fat now linked to 13 different types of cancer
"Experts have linked eight more cancers to being overweight or obese, nearly tripling the list from five to 13," the Daily Mail reports.
This is the latest finding of the International Agency for Research on Cancer (IARC), a group of cancer experts from around the world that look at risk factors for cancer.
What is the basis for these reports?
The headlines are based on a report published in the peer-reviewed New England Journal of Medicine.
The report is not exactly new research, but a review of previously published studies that looked at the link between weight and cancers.
It is the result of a working g...
Source: NHS News Feed - August 25, 2016 Category: Consumer Health News Tags: Cancer Obesity Lifestyle/exercise Source Type: news
Blood pressure drop on standing 'may be linked to dementia'
Conclusion
The causes of Alzheimer's – the most common type of dementia – are not well understood, despite much research.
However, we do know that factors like blood pressure, blood flow to the brain and cardiovascular health are linked to the risk of vascular dementia in particular.
In people with vascular dementia, brain scans often show up small areas of stroke where the brain has been starved of oxygen.
This study adds more weight to the idea that constant blood flow to the brain, bringing brain cells the oxygen they need, is important in maintaining a healthy brain as we get older.
But the study has some limi...
Source: NHS News Feed - October 12, 2016 Category: Consumer Health News Tags: Neurology Heart/lungs Source Type: news
