We did an experiment last week that was really fun:
- We bought a box of Total and crushed 1 c until it was a really fine powder.
- We put the powder in a ziploc bag and added water.
- Then we used a magnet to slowly draw around the cereal mush -- after a few seconds we could see speckles of iron that had separated from the cereal.
So how does your cereal have 100% of your USRDA of Iron? By adding tiny iron shavings... LOL