Method of producing an extruded nutritional supplement product

(57) The method of producing the powder of a summary nutrition supplementary substance is offered. The plastic substance which has not melted completely from powder by this method is generated. It is fabricated by the form elongated next, it is cooled, and this plastic substance is hardened, and is solidified. The powder which this solid is broken finely next and has a desirable grain size, for example, grain size which pass the sieve the number of not more things than 5 % of the weight is sieve 120, and remains in the sieve the number of not more things than 5 % of the weight is sieve 14, is obtained.