Yes there is snack foods for the zone diet. There is nutritional bars which should help curver the cravings and there is also nutritional shakes which definitely beats fast food shake calories.

Because in the middle of the day or night, you have some cravings and you tend to get hungry especially when you have hard physical activities within the day at work or in school.

If you need to fight the urge to eat, you can do certain things to curb the cravings. Either snack on a healthy piece of fruit, or drink a glass of water.

The limited carbohydrates available from sugarless gum would not directly suppress the appetite, but the psychological effect might be helpful.

Kurkure contains added flavorings and preservatives, which may not be beneficial for health. While it can satisfy cravings for a crunchy snack, it is best enjoyed in moderation as part of a balanced diet.