That confirms that they assume all their table salt is from water. I have only skimmed the article, so I may be missing something, but the only origin informati

That confirms that they assume all their table salt is from water. I have only skimmed the article, so I may be missing something, but the only origin information I saw was country of origin and that they "were purchased from a Malaysian market". If the researchers actually confirmed that each brand came from water and not a mine, they don't mention that that I can see. If I've missed something, please let me know.