[Frequency of food allergy in students of human medicine of a private university].
Determine the frequency of total food allergy, and to Peruvian products, in Human Medicine students. A study design is observational, descriptive and retrospective was made. Human medicine students, aged 18-25 from a private Peruvian university were included in a type of snowball sampling via electronic messaging. The sample size was calculated using the OpenEpi v3.0 program and the prevalence formula. We registered 355 students, with a mean age of 20.87 years (SD ± 5.01). A frequency of food allergy was also found in 9.3% of the total participants in terms of native products and common in other countries, the highest percentage are seafood 2.24%, spices and condiments 2.24%, allergy to fruits 1.4%, milk 1.4%, red meat 0.84%. The frequencies of self-reported food allergy produced was 9.3% by native Peruvian products and commonly consumed nationwide.