Our bodies do not need carbohydrates. We do need to eat fat and protein. 
Carbohydrates are at the root of the diseases of civilization. There are 
no carbohydrate deficiency diseases. End of story. Go to any textbook of 
medicine used in any medical school in the country and try to look up 
carbohydrate deficiency diseases. There are none. There are fat 
deficiency diseases and protein deficiency diseases, but no carb 
deficiency diseases. Nature designed human physiology in such a way that 
we can make all the sugar we need, so we don’t need any carbs at all.
ZC stops carb cravings. Yes, carbohydrates are addictive. Even adding a 
small amount into the diet causes cravings for more.