It was time for the Great Tortilla Folic Acid Test. The 3.5-ounce bag of folic acid powder was available on Amazon for $20. I washed out my mouth with water, closed my eyes and took two warm corn tortillas.
Column: California wants to mandate folic acid in tortillas to help babies. Why that's bad yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.