Do you know:

Complex aroma from foods appears to produce a fullness feeling? A team of researcher compared 2 different strawberry aromas in two small pots of yoghurt, and asked volunteers to test it out. The first pot contained simple aroma from one chemical, and the other a more complex aroma produces by 15 different chemicals. Both groups of volunteers were given the same amount of yoghurts. The result of the experiment shows that the volunteers feel more satisfied and full after eating the yoghurt with complex aromas.