Values
- The threshold value is the concentration an aroma or taste can be detected (air, water and fat).
- The recognition threshold is the concentration at which you can identify an odor (air, water and fat).
- The odor unit is the concentration divided by the threshold.
- The flavor impact is the value the rate of change in perception with concentration.
- The flavor contribution of an aroma component in a mixture to the total profile can be calculated from the total odor units and the number contributed by that aroma chemical.
Read more about this topic: Odor Detection Threshold
Famous quotes containing the word values:
“The values to which the conservative appeals are inevitably caricatured by the individuals designated to put them into practice.”
—Harold Rosenberg (1906–1978)
“With the breakdown of the traditional institutions which convey values, more of the burdens and responsibility for transmitting values fall upon parental shoulders, and it is getting harder all the time both to embody the virtues we hope to teach our children and to find for ourselves the ideals and values that will give our own lives purpose and direction.”
—Neil Kurshan (20th century)
“[University students] hated the hypocrisy of adult society, the rigidity of its political institutions, the impersonality of its bureaucracies. They sought to create a society that places human values before materialistic ones, that has a little less head and a little more heart, that is dominated by self-interest and loves its neighbor more. And they were persuaded that group protest of a militant nature would advance those goals.”
—Muriel Beadle (b. 1915)