I used the yellow variety of cornmeal, for a slight yellow tint in my cake. (litebite.in)
The best way to assess your need is by thirst, and to observe urine color — it should be relatively clear or with a slight yellow tint. (philmaffetone.com)
B12 is used to keep the color of the urine looking natural (with a slight yellow tint) even when overhydrated. (themarijuanadetox.com)