Subjective Evaluation Subjective or sensory tests rely on the opinions of selected individuals. There are two basic types of subjective tests: analytical and affective. Analytical tests are based on discernible differences, while affective tests ...
Objective Evaluation
In objective evaluations, laboratory instruments instead of humans are used to measure the characteristics of foods quantitatively. The two major types of objective evaluation tests, physical and chemical, attempt to mimic the five senses, ...
Sample Preparation
The environment in which the taste panel evaluates foods or beverages is carefully controlled. Panelists are usually seated in cubicles or booths, and the food is presented in a uniform fashion. Food samples must ...