To obtain a food containing a high protein and high dietary fiber, capable of performing a food reduction therapy without a resistance of an obese people by giving a substitute for a conventional snack based on an actual proof that it is impossible to prohibit the snack because of the eating habit of the obese people, satisfying the psychological and quantitative requirements of the obese people and performing a weight reduction healthily without a collapse of the body protein caused by the weight reduction.

This production method is characterized by adding some water to wheat germ, wheat flour, wheat-gluten bread, separated soybean protein, calcium, etc., mixing for homogenizing and forming as powder, granules and tablets.