Household bleach reacts with a solution of green food coloring to first oxidize the yellow component of the dye, leaving only the blue coloring. Eventually, the blue dye is also oxidized, and the ...

Yellow Dye No. 6, Blue Dye No. 1, Blue Dye No. 2 and Green Dye No. 3 in foods and drinks served in schools. Some people are concerned that manmade food colors may affect children’s behaviors.

Q I used to enjoy sitting for my grandchildren, but it is increasingly stressful because my daughter now presents me with a ...