Archives for August 8, 2011

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“Shoddy” herbal safety study slammed for bias

By Shane Starling

A study that found 75% of herbal products on sale in the UK were not adequately labelled with safety information has been criticised for mischaracterising the majority of products it assessed like ginseng, ginkgo and St John's wort.

Tufts-Harvard study builds vitamin D's anti-diabetes potential

By Stephen Daniells

Daily supplements of vitamin D may boost the function of the cells in the pancreas that produce insulin, says a new study from Boston-based researchers that supports the potential role of the vitamin for pre-diabetics.