Cons
It’s not really suitable for vegetarians. It is possible to do a vegetarian modification of Atkins, but it is difficult and you’ve got to be a fan of eggs, soy and tofu to make it work.
You have to keep track of every gram of carbs you consume. Sometimes this is hidden away on labels and you’ll have to take the time to read through the info on the back of everything you eat.
Diets high in protein can put a strain on your kidneys.
Restricting carbs can help but eat more calories than you need and you’ll still gain weight.
You will crave carbs.