21 Jan 2020 Blackmores Reduce glycaemic index to reduce insomnia 21 Jan 2020 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News Insomnia in post-menopausal women may be linked to high glycaemic index diets, new research in the American Journal of Clinical Nutrition, reports. × To continue reading this article, please Log In or Sign Up for access.