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Do You Know Nutrition?: Some consumer warning labels are amusing

Phylis Canion
  • By Phylis Canion
  • Originally published August 7, 2012 at midnight, updated August 7, 2012 at midnight

I'm really into reading food labels and warnings, but sometimes I am amazed at what is listed on products. After a recent trip to the pet store and a purchase, this was on the label: "Warning: Not for human consumption." This is listed on fish food! I am sure you have come across some as well. I would love for you to share some.

How about these: "Do not consume," listed on treated lumber. "If swallowed, promptly see a doctor," listed on double A battery packs. "Eating rocks may lead to broken teeth," listed on a novelty rock garden. "For animal use only," listed on a cattle prod. "Do not eat if seal is missing," printed on said seal. "Warning: This product contains nuts," listed on a package of nuts.

"Consumption of alcoholic beverages impairs your ability to operate machinery and may cause health problems," listed on beer, and the one that started it all, "Caution: Contents may be hot," listed on coffee cups to go.

Here are a few not consumption related that you may find interesting. "Not to be used as a personal flotation device," listed on a six by ten inch inflatable picture frame. "Safe for use around pets," listed on a box of cat litter. "Do not use near fire, flame or sparks," listed on a butane lighter.

Is it true that fluoride depletes the body of iodine? What all has fluoride in it?

Because fluoride and iodine are both halogens, fluoride, the negative ion of fluorine, displaces iodine in the body because it is much lighter and therefore more reactive. Lack of iodine inhibits the production of thyroxine and can lead to symptoms such as weight gain, cold intolerance, dry/aged skin, depression, constipation, hair loss, irritability, increased cholesterol levels and heart disease.

Another problem with fluoride is that the body excretes about one half of what is ingested, while the remainder can be stored long term in bones and tissue. Fluoride exposure can come from obvious and not so obvious sources. While we are all aware of dental hygiene products and water containing fluoride, breakfast cereals, sodas, processed foods and juices from concentrate can contain alarming levels.

The environment is also affected by fluoride-containing pesticides. The relationship between fluoride and thyroid function is well established and old dating back to the '30s when individuals were given fluoride to treat over thyroid conditions.

Thought for the week: The size of your thinking determines the size of your results.

Next free nutrition class is Aug. 13 at Organic Emporium. Call today to make your reservation at 361-576-2100.

Phylis B. Canion is a doctor of naturopathic medicine and is a certified nutritional consultant, email her at doc.phyl@yahoo.com. This column is for nutritional information only and is not intended to treat, diagnose or cure.