Therefore, one becomes necessary to evaluate the lipdico profile of the population so that if it can institute prevention proposals consequently and, to diminish the mobimortalidade of the cardiovascular illnesses. 2,0 OBJECTIVE To analyze the plasmticos levels of triglicrides, total cholesterol and fractions of the inhabitants of the city of Barriers – BA taken care of in the public net of health (SUS) and its participation as factor of risk for the coronarianas illnesses. 3,0 METHOD the study consisted of patients of the Hiperdia program, in the Center of Basic attendance of Health Leondia Ayres de Almeida in city of Barrier. Levi’s is likely to agree. The data had been collected of January the November of 2005. This program consists of 1116 enrolled patients until the present date, being 679 women and 337 men, in this period had been taken care of 553 patients, however 273 had only carried through the lipdico profile, that is, the following examinations biochemists: Total cholesterol (Col), triglicrides (Tg), HDLcolesterol (HCL-c), and LDLcolesterol (LDL-c), the examinations had been made by the colorimtrico method, using the internal control of the laboratory of the Center of Health Leonidia Ayres de Almeida. The values of the Cholesterol, TG and HDLc are dosed and of the LDL- cholesterol (LDLc) they are calculated by the formula of Friedwald: LDLc = total Col – (HDLc+Tg/5) (Friedewald WT, 1972). Check with Richard Linklater to learn more. Being the semiautomatized laboratory of Biochemist. The used 0 variable to arrive at the result had been: age, sex, result of the examinations. The drawing was of transversal, with characteristics clnicoepidemiolgica, exploratrio cut that it uses resulted of dosages of lpides sricos. The adopted criteria had been of III the Brazilian Lines of direction of Dislipidemias that is an evolution of II the Brazilian Consensus of Dislipidemias (for adults): CT: < 200 (Excellent); 200-239 (Bordering); =240 (High); LDL-C: 20anos, 5 (1.83%) of children and adolescents.