1. An organic chelating complex compound containing a trace element for inhibiting pathogenic bacteria having the general formula (M) (X) (Y) where M is Zn, Cu, Fe, Mn, Ag; X is NH, HO; Y is an amino acid ( preferably selected from the group of 20 natural amino acids), a fatty acid (preferably formic acid, acetic acid or propionic acid), hydroxy acid (preferably maleic acid or lactic acid) and / or polyaminocarboxylic acid (preferably nitrilotriacetic acid) if Ethylenediaminetetraacetic acid); n is equal to 0-6; m is 1-6; o is 1-8.2. A compound according to claim 1, characterized in that the conditionally pathogenic bacterium is selected from the group consisting of: Salmonella, E. coli, Clostridium sp., Brachyspyra sp., Arcanobacterium sp., Staphylococcus sp., Streptococcus sp., Lawsonia sp. , Eimerella sp. 3. Connection n. 2, characterized in that the pathogenic bacterium is selected from the group consisting of: Salmonella enterica, Salmonella enterica subp. Enterica serovar enteritidis, Salmonella typhimurium, Salmonella infantis, Salmonella gallinarium, S. paratyphi, S. abortus-equi, S. java, S. cholerae, S. typhi-suis, S. sendai, Escherichia coli, Clostridium perfringens, Cl. barati, Cl. sordellii. Cl. botulinum A-F, Cl., novyy A, B, C, D, Cl. septicum, Cl. chuvoei, Cl. hystoliticum, Cl. sporogenes, Cl. tetani, Brachyspira hyodysenteriaea, Brachyspira pilosicoli Arcanobacterium piogenes, Staphylococcus aureus, Streptococcus agalactiae, Lawsonia intracellularis. 4. A compound according to claim 1 for treating or preventing a disease selected from the group consisting of: intestinal diseases of poultry, intestinal diseases of pigs, intestinal diseases of cattle, and also surface diseases, for example, ulcerative pododermatitis with necrotic dermatitis of poultry, milk mastitis cattle, dairy cattle metritis, hoof lesions of ungulates, intestinal and superficial diseases of other animals. 5. A compound according to claim 1, selected from the group consisting of: t