JOB SUMMARY: This position is located within the Agricultural Research Service, Northeast Area, U.S. Jean Mayer Human Nutrition Research Center on Aging (HNRCA) at Tufts University in Boston, MA. In this position, you will serve as a Research Leader and will be responsible for directing the planning, implementation, execution, and reporting of ARS research designed to determine the effect of nutrition on biological drivers and functional and behavioral performance in aging. MAJOR DUTIES: Determine the biochemical markers of the effects of altering intakes of nutrients to modulate interactions between nutrients and physical functions in aging adults. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.