By William Weir February 12, 2021 Share this with FacebookShare this with TwitterShare this with LinkedInShare this with EmailPrint this (Photo credit: Dean Drobot/Shutterstock.com) There are a few ways we perceive food, and not all are particularly well-understood. We know that much of it happens in the olfactory bulb, a small lump of tissue between the eyes and behind the nose, but how the stimuli arrive at this part of the brain is still being worked out. How these stimuli are processed in the brain plays a major role in our daily life. Fully understanding how our perceptions of food are formed is critical, Fahmeed Hyder said, but getting a clear picture of what our brains do when we smell has been tricky.