Highlights of a study of foods sold in the public schools of California are presented in this summary report. The research examined types of food available, nutritional quality of available foods, eating patterns and nutrient intake of students during school hours, and total nutrient intake of students during a 24-hour period. Additionally, relationships were investigated among the foods available on campus, the nutrient intake of students, and the following factors: school size, socioeconomic status of students, ethnic distribution of students, and rural/suburban/urban location of the schools. The study involved inquiry and observations of fourth-, eighth-, and eleventh-grade students at 299 randomly selected schools. Various methods, such as pretested questionnaires and on-site visits, were used to gather data. Methods and results of the study are discussed, and recommendations derived from the research effort are presented. (RH)