The present invention relates to dietary compositions to control infections & metabolic disorders in stock and method for the treatment to an animal. The invention also relates to the dietary feed supplement mineral source /non-protein nitrogen source, salt (NaCl) and energy source as SELF CURE strategy considered to control negative energy balance related immunosuppressant associated infections and metabolic disorders of livestock particularly domesticated ruminant animals and non- domesticated animals. Dietary compositions as mineral supplements to control infections and metabolic disorders in livestock comprising: 40 to 70 wt% mineral salts, 10 to 50 wt% non-protein nitrogen source and 10 to 30 wt% of salt (NaCl) and further comprising hydrophobic component, binder and fillers. The al feed compositions to control infections and metabolic disorders in livestock comprising: 2 to 10 wt% of mineral supplements of formulation A or B of the invention and 90 to 98 wt% of the concentrated feed. Method of prevention and/or treatment of inflammatory diseases of uterine, kidney and mastitis comprising: feeding 2 to 10 wt% of mineral supplements product of formulation A by ing with 90 to 98 wt% of the concentrated feed to the livestock daily two to three times daily in divided doses depending upon the body condition score of scale 1-5 or 1-10 and for 1-2 in 1-5 point BSC/and or 1-4 in 1-10 point scale is feed three times daily whereas above 4 and 2 point BCS this range feed two times daily. Method of prevention of negative energy balance and ketoacidosis during productive and transition state or lactating state and/or sequel and corrective majors after treatment of inflammatory complex diseases comprising: feeding 2 to 10 wt% of mineral supplements product of formulation B by mixing with 90 to 98 wt% of the concentrated feed to the livestock daily two to three times daily in divided doses depending upon the body condition score of scale 1-5 or 1-10 and for 1-2 in 1-5 point B
