Food Safety is the scientific study of the handling, preparation, and storage of food in order to prevent food-borne illnesses. It involves the study of potential biological, chemical, and physical hazards in food, as well as the implementation of preventative measures to ensure food safety.

Based on the 1031300 people who completed an IQ test at BRGHT, the average IQ of people who study Food Safety is 97.01. With this IQ score, Food Safety ranks #345 on the list of studies by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.