Changes in Nutritional Issues Over the Last 45 Years

The prospect of a lunar outpost to conduct science and learn how to live and work off the Earth is exciting. The nutritional sciences will focus on the issues of over all health, with emphasis on skeletal muscle health and prevention of radiation damage. There is a great deal of research needed to determine the nutritional and food component potential for preventing the changes that occur in space flight. Further research is also needed on the interactions of systems and countermeasures, such as protein-amino acid needs for enhancement of muscle protein synthesis while not being detrimental for bone health. The interrelationship between radiation exposure, nutrition, and food components has just begun.