Eine Packung Zwieback besteht aus etwa 900 Kalorien und 74 Gramm Kohlenhydraten….
A pack of rusks consists of about 900 calories and 74 grams of carbohydrates. And yet you should lose with the rusk diet in a week seven pounds. Sounds weird at times of low-carb. How the diet should work anyway, below. #diet #zwieback #lose weight