[Bruce Paine]

leodenn,

While I can't answer your question, here are some sites that may contain the information that you are looking for:

http://www.qualitynaturalfoods.com/s...egetables.html
http://mitoku.com/products/seavegeta...vegetables.htm
http://mitoku.com/products/seavegeta...thbenefits.htm
http://mitoku.com/products/seavegeta...thbenefits.htm
http://mitoku.com/products/seavegetables/quality.htm
http://mitoku.com/products/index.htm
http://www.loveseaweed.com/health.html#2
http://www.ohsv.net/selection.html
http://www.seaveg.com/faq.html
http://www.seaveg.com/chart.html
http://www.alcasoft.com/seaweed/page...formation.html
http://www.alcasoft.com/seaweed/page...oactivity.html

See if any of them answers or comes close to answering your question.

Thank you, very much.

Bruce Paine