The relationships among weight, cigarette smoking, use of contraceptive pills, and blood pressure were investigated in over 1,500 college students who underwent physical examinations in their first and third academic years. Results of the study are discussed. (PP)

A review of literature related to the effectiveness of dietary interventions in controlling blood pressure concludes that the existing literature contains sufficient evidence to identify successful dietary intervention techniques, in either the short or long term, which modify sodium intake, fat intake, or calorie intake in middle-aged men. (IAH)

Cardiovascular risk factors in 57 healthy older individuals were measured (blood pressure, lipids and lipoproteins, and lifestyle behaviors) via a personal health questionnaire. Results indicated that, though the subjects were generally healthy, their lifestyle behaviors, particularly diet and physical activity, could be improved. (SM)

Examines the relationship between body fat percent and risk for elevated blood pressure, serum total cholesterol, and serum lipoprotein ratios in 1,230 African-American and 2,090 white 5-18 year olds (1,667 males and 1,653 females). Results support body fatness standards in children and adolescents as cardiovascular risk factors. (SLD)

This guide to biological awareness through guided self-discovery is based on 51 single focus statements concerning the human body. For each statement there are explanations of the underlying physiological principles and suggested activities and discussion ideas to encourage understanding of the statement in terms of the human body's functions,…