Study: Caffeine addicts can smell their faint coffee aroma.

According to foreign media reports, a new study shows that people who regularly
coffee
can smell very weak coffee aromas. The study found that people who drank coffee regularly were more sensitive to the smell of the
drink
than those who didn't drink it, and they recognized it more quickly.
has a unique flavor, and for many people who drink it regularly, it boosts their energy levels. This stimulating effect causes many people to drink coffee regularly.
the study, carried out by the University of Portsmouth, also found that habitual coffee drinkers were better at sniffing out coffee drinks that appeared nearby as cravings for coffee increased. Dr Lorenzo Stafford, of the university's Department of Psychology, who led the study, explained: "We found that the higher the
caffeine
intake, the faster people recognized the smell of coffee. We also found that those with higher caffeine intakes were able to smell a heavily diluted coffee chemical at very low concentrations, which increased with their desire. So the more they want coffee, the better their sense of smell. C
affeine is only mildly addictive compared to substances such as alcohol, but studies have shown that even these relatively mild habits can lead to smells that can be a trigger for cravings. These findings may prove useful for future drug treatments to address issues such as tobacco dependence.