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Wednesday, 2nd April 2014
UK: Fruit and vegetable consumption and all-cause, cancer and CVD mortality: analysis of Health Survey for England data
Source: Journal of Epidemiology and Community Health
From Press Release:
Eating at least seven daily portions of fruit and vegetables may confer the best chance of staving off death from any cause, indicates research published online in the Journal of Epidemiology and Community Health.
And vegetables may pack more of a protective punch than fruit, the data suggest.
The UK government currently recommends eating five daily portions of fruit and vegetables, prompting the suggestion in an accompanying editorial that it may be time to review national dietary recommendations.
A diet rich in fruit and vegetables has been linked to good health, but many of the studies on which this association is based have largely been carried out on people who are already likely to be health conscious.
And while plenty of fruit and vegetables in the diet are recommended to boost cardiovascular health, the evidence for its impact on warding off cancer has been less clear-cut.
The authors therefore analysed lifestyle data for more than 65,000 randomly selected adults aged at least 35, derived from annual national health surveys for England between 2001 and 2008. And they tracked recorded deaths from among the sample for an average of 7.5 years.
+ Direct link to document (PDF; 205 KB)
+ Press Release (PDF 515 KB)
Having begun his career in academic libraries, Adrian Janes has subsequently worked extensively in public libraries, chiefly in enquiry work as an Information Services librarian. In this role he has had particular responsibility for information from both the UK Government and the European Union. He wrote a detailed report on sources for the latter which was published by FreePint in 2007, and has contributed articles to FreePint and ResourceShelf. He is involved in training in information literacy and the use of online reference resources.
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