NHS Direct www.nhsdirect.org
Food Standards Agency www.food.gov.uk
Health Food Manufacturer’s Association www.hfma.co.uk
Committee for Responsible Nutrition www.crnusa.org
Vitamin and Mineral Safety 2nd Edition 2004 www.crnusa.org/safety.html
Royal College of Physicians www.rcplondon.ac.uk
UK Patient Support Groups various
British Association of Applied Nutrition and Nutritional Therapy www.bant.org.uk
British Dietetic Association www.bda.uk.com
Nutrition Society www.nutritionsociety.org
National Diet and Nutrition Surveys www.food.gov.uk/multimedia/pdfs/ndns5full.pdf
Other British Nutrition Surveys
Expert Committee on Vitamins & Minerals www.food.gov.uk/multimedia/pdfs/vitmin2003.pdf
Scientific Advisory Committee on Nutrition www.sacn.gov.uk
NICE www.nice.org.uk
Reference textbooks various
National Institute of Health US http://ods.od.nih.gov (Office of Dietary Supplements)