Barbara J. MayfieldBarbara Mayfield, MS, RD, nutrition educator, teaches half-time at Purdue University and is also founder and president of Noteworthy Creations, Inc., in which capacity she develops nutrition education resources, and trains nutritionists and educatorsacross the country about nutrition education. At Purdue, she teaches food and nutrition majors how to effectively communicate nutrition information to the public. She has also taught the nutrition course for non-majors in which this manual was used as a dietary analysis project. Read More Read Less