The Vitamin “B” and “G” Content of Dry Skimmed Milk and Dry Whey

Summary 1. The growth promoting properties of the vitamin “G” content of Justroller process dry skimmed milk and spray dried whey are not substantially different. 2. There was a marked variation in the vitamin “B” content of the dry skimmed milk and dry wheys used in these experiments. It is probable that the differences in the treatment during commercial production of these various products accounts for the variations observed. 3. The vitamin “B” content of all of the desiccated products used in this study was relatively lower than the vitamin “G” content. The results indicate that the nutritive value of each of these products is greatly enhanced when supplemented with the vitamin “B” of rice polish, and unquestionably by other sources of the antineuritic factor.