Another reason to be skeptical of artificial sweeteners
in Non-caloric sweeteners 
Bad for your blood sugar?
According to exciting new research, several common artificial sweeteners may have a previously unknown side effect. They affect the gut flora and may thereby elevate blood sugar. Not only in mice, but also in humans.
Forbes: Could Artificial Sweeteners Be Contributing To The Obesity Crisis?
The study:
Nature: Artificial sweeteners induce glucose intolerance by altering the gut microbiota
This is of course a result that needs to be repeated in more and larger studies in order to learn more about its significance. But it’s already another reason to play it safe and use caution when it comes to artificial sweeteners. Personally, I almost never use them. This is truly a matter of habit. More than a decade ago I used to drink diet soda regularly. Now I never do and I don’t miss it one bit.
Do you use artificial sweeteners and if so, for what?