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Coffee is reconstituted for its beneficial effects on health. According to new research, American scientists have a positive effect on their scent.
Experts from the Stevens School of Business, Temple University and Baruch College have investigated whether the smell of coffee can affect cognitive functions, such as memory and concentration, even though this is necessary the drink is not caffeine-free
In one of the attempts, the scientists focused on the performance of hundreds of business school students in a test consisting of dozens of examples of algebra. Students divided into two groups, one working in a room where coffee was smelled. The second group of exams passed into the room without any smell. The researchers found that students in the first group had much better results.
In order to determine if it actually had a coffee aroma that resulted in better concentration and better performance, the researchers completed a questionnaire for their hundreds of students. Questions related to the question of whether students believe that human performance can affect different flavors. The students said that if they smelled coffee, they would feel better focused and more energetic.
The findings according to scientists show that the flavor of coffee can have an effect similar to the consumption of a drink. However, in part, according to them, this may be due to the expectations of the participants in the study, namely a placebo effect of the smell of coffee
The researchers now discover that the taste of coffee can affect other performances, such as understanding the text
health benefits, especially by reducing the risk of heart disease, diabetes and dementia. Some scientists even think that drinking coffee prolongs life
