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Milk Proteins and Metabolic Requirements of Trace Elements, Minerals, and Vitamins

  • B. Lönnerdal

Abstract

For most age groups, milk is considered an excellent source of many nutrients. Even those nutrients which do not occur in high concentrations in milk appear to be well taken up from milk and dairy products. When examining the reasons for the high bioavailability of nutrients from milk, a distinction must be made between the newborn infant with a not yet fully developed gastrointestinal tract and the adult with a much higher capacity for digestion. It is likely that the mechanisms explaining the high bioavailability will be quite different for these two age groups. In this paper, I will therefore attempt to give this developmental perspective to nutrient absorption from milk. Since many nutrients are bound to proteins, this discussion will primarily focus on milk proteins and how they differ from other sources of protein.

Keywords

Iron Absorption Human Milk Zinc Absorption Milk Protein Bovine Lactoferrin 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Dr. Dietrich Steinkopff Verlag GmbH & Co. KG, Darmstadt 1989

Authors and Affiliations

  • B. Lönnerdal
    • 1
  1. 1.Department of NutritionUniversity of CaliforniaDavisUSA

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