Natures Hollow Sugar Free Preserves Natures Hollow Sugar Free Preserves are not your average diet jam preserves. They have 80% fewer calories than standard preserves. If youre a person who needs to eliminate sugar from your diet or if youre just carb counting try these tasty new sugar free jam preserves with just 20 calories and 2 grams of carbs per serving. They are made with a great tasting healthful blend of fruit and a natural sweetener called Xylitol. Xylitol is a 5-carbon sugar alcohol that is ideal for diabetics and those concerned about sugar intake. Unlike sugar Xylitol has a very low glycemic index has fewer calories and is good for your teeth. One taste and you will be convinced that this is the best tasting sugar free diet product you have ever tasted.