A project director for Meals on Wheels says many members of Arkansas` growing population of older people don`t get the food they need. Linda Netterville says transportation problems, confusion in filling out applications, a reluctance to ask for help or a simple lack of money are the reasons some senior citizens go hungry. Many senior citizens spend much of their small incomes on prescription drugs and housing. Netterville says nutrition often comes last on the list, even though it is one of the most important elements of staying healthy. Nettleton spoke Wednesday before the Arkansas Hunger Coalition.