More about. 1  Jul 3, 2013, 9:21 AM. depends on the processor honestly. the number of core or the clock rate is a very poor way of saying which one is betterr. 2  Jul 3, 2013, 9:22 AM. http://wiki.answers.com/Q/What_is_Difference_between_processors_cores_and_threads. 3  Best answer Jul 3, 2013, 9:31 AM.
In general, assuming zero or very low levels of activity, an intake of 100-120 grams of carbohydrates per day will prevent the development of ketosis, just providing the brain with enough carbohydrates to function ânormallyâ.
Low-carb diets allow you to have somewhere around 50 to 150 grams of carbohydrates each day, MayoClinic.com reports. Since carbohydrates offer 4 calories per gram, this amounts to a minimal 200 to 600 calories from carbohydrates. Some plans make you go as low as 20 grams per day, or 80 calories from carbs, which is far less than the recommendation.