6. Its nutritive value compared with that of mutton is given below. Comparison of the Nutritive Value of Mutton and Dried Skimmed Milk Powder. Dried Skimmed Mutton Milk Powder Calories per 100 gms. 165 361 Protein (%) 18.9 34 Carbohydrates (%) 0 50 Ca (%) 0.014 1.20 P (%) 0.21 0.80 Fe (%) 0.01 0,002 Vit.A I.U. per 100 gms. 0 0 Vit.B I.U. per 100 gms. 119 85 - 180 Riboflavin (mg/100 gms) 0.27 1.3 - 1.7 Approximate cost per lb. 1/- 6d. - 7d. 7. Dried skimmed milk could be purchased and sold at about 6d.