Meanings of much iodine in English

Women were warned not to take seaweed pills, as they contain too much iodine.

Then add, grain by grain, as much iodine as the bromine will dissolve till quite saturated.

Eggs (not the shell) contain much iodine.

This marine weed contains within its cellular structure much iodine, which makes it a specific remedy for scrofulous glandular enlargements, or morbid deposits.

Also a train of symptoms similar to those evoked by an oversecretion of the thyroid may be mobilized by the taking of too much iodine.