The B-vitamin content of baboon (Papio cynocephalus) milk

Abstract

1. The B-vitamins in milk from baboons (Papio cynocephalus) at various stages of lactation were measured microbiologically.2. Mature milk contained, on average (pg/ml): thiimin 0.18, riboflavin 0.74, nicotinic acid 3.2, folate 0.03, vitamin BE 0.70, vitamin BI9 0.002, pantothenic acid 2.63, biotin 0.0065.3. Colostrum contained much less vitamin BI and pantothenic acid than mature milk; otherwise, there were only slight changes in composition as lactation progressed. Neither these changes, nor the absolute values, resembled those for human or cow's milk. 4.The average daily secretion of B-vitamins in milk represented less than 10 % of the mother's dietary intake; that of folate was less than 0.5 % of the mother's dietary intake.