Darwin's Theory of Evolution Infographic *This is a good infographic, but Darwin never said anything about "survival of the fittest." That term was coined much later by a philosopher named Herbert Spencer.
Essentially, when the body starts braking reserved fats instead of carbs, you can find ketones in the urine. A low to moderate ketones during pregnancy are okay, but beyond that, there could be problems on your pregnancy. #beingpregnant #pregnancy http://www.beingtheparent.com/ketones-during-pregnancy/