Take care of your teeth! Not so easy to chew the bar) but it is a divinely delicious! It helps when terribly want sweet, and diet of the framework do not want to go. My Atkins products in this sense is very helps, since all of it has a low glycemic index. One bar - 190 calories, ie, per active training he "dissolved" into oblivion)))) It is also only 1 gram of sugar, which is important for those who have followed the level thereof. In short, if the epithet "useful" - or even no, "not harmful" - applies to sweets, only to Atkins products. :)