Subjective- Fundamental rules for scoring & grading and conducting sensory evaluation. Types of Test -Difference tests, Rating Tests, Sensitivity tests, Descriptive Tests
Objective – Chemical methods, Physicochemical Methods, Physical, Microscopic methods and techniques
a) Objectives and types of packaging
b) Basic packaging material and their protective quality
c) Effect of packaging on nutritive value of foods
d) Advanced trends in food packing
e) Food product labeling& Nutrition labeling