"stroke" news and stories

If you know someone who has suffered a stroke, now might be the time to parley the wonders of soy and chickpeas. The BBC reports that a new study conducted at the University of Hong Kong might have found a new stroke fighter -- isoflavone.

The chemical, which is found in soy products and chickpeas, was used in a new trial studying 102 stroke patients. They were split into two groups -- one getting isoflavone in a dietary supplement and one getting merely a placebo. The flow-mediated dilatation of the brachial artery (in the arm) was studied, and after 12 weeks, they found that there was significant improvement in those taking the supplement.

Lead researcher Professor Hung-Fat Tse said it was too early to recommend taking supplements, but it certainly sounds like another reason to add some soy and chickpeas into your diet. Anti-cancer benefits, nutrients ... they're good stuff.

In the UK, the Food Standards Agency is considering implementing a program that would require fortification of white flour with folic acid. The reason for this is that folic acid has been linked to a decrease in birth defects such as spina bifida. In the US and Canada, white flour has been fortified with folic acid since 1998. Since that time, studies have shown a significant drop in stroke mortality when the rates were compared with data taken from the UK. This appears to have been an unintended benefit of the folic acid fortification, but is likely to be a contributing factor to the Food Standards Agency's move towards require the same policy in the UK. If they adopt the plan, it would be the first mandatory food fortification since the 1940s.

Folic acid is found in whole grain wheat, but is largely stripped away by the refining processes used to make white flour. Some bakers and other manufacturers in the UK voluntarily fortify their flour with folic acid already.

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