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Saturated fat link with heart disease questioned
This article is one doctor's opinion based on his own knowledge, research and experience. However, it is fair to say there is an ongoing debate about how far cholesterol is a risk factor for heart disease, especially in people who are otherwise healthy. There is also a similar debate about the use of statins in people who have no evidence of cardiovascular disease. This is alongside ongoing research into the components of LDL and the different types of lipoproteins known to increase risk the most. None of this relevant new evidence is covered by the news reporting.   What should you eat? There is no need to change curren...
Source: NHS News Feed - October 23, 2013 Category: Consumer Health News Tags: Heart/lungs Food/diet QA articles Source Type: news

Lack of vitamin D may 'raise dementia risk'
Conclusion This cohort study of more than 1,650 elderly people has found that over 5.6 years, severe vitamin D deficiency is associated with approximately twice the risk of developing dementia or Alzheimer's disease. It also found moderate deficiency is associated with a 50% increase in risk compared with healthy levels of vitamin D. With this being a cohort study, it was not able to show that low levels of vitamin D caused dementia or Alzheimer's disease – it was simply able to show an association. Other factors that can increase the risk of developing dementia, such as a poor diet, lack of activity and general poor h...
Source: NHS News Feed - August 7, 2014 Category: Consumer Health News Tags: Lifestyle/exercise Older people Neurology Mental health Source Type: news