1 If you are on the ZIP code field, only numerical values can be entered. If you try to enter a letter in the ZIP code field, it will not be entered as a value. ZIP code should be entered as a 5-digit number.  Phone numbers must be entered with three-digit area code, three digit prefix, and 4-digit number.
A daily limit of 60 to 130 grams of carbohydrates is typical with a low-carb diet. These amounts of carbohydrates provide 240 to 520 calories. Some low-carb diets greatly restrict carbs during the initial phase of the diet and then gradually increase the number of allowed carbs.
Low-Carbohydrate Diets for Weight Loss. Low-Carbohydrate Diets for Weight Loss. Low-carbohydrate diets are based on the idea that avoiding foods high in carbohydrate, such as pasta, bread, rice, cereal, fruits, and starchy vegetables, causes weight loss. These diets are usually high in protein and fat. The appeal of low-carbohydrate diets is rapid weight loss in the first few days. But most of the initial weight loss is water.