At 10.30 to went to school for our sensory evaluation of food practical lesson, we are doing the three sensory test method. Namely Paired-Comparison Test, Duo-Trio Test & Triangle Test. In the practical lesson the class in divide into 6 group, 2 groups doing triangle test and their sample were coke and Pepsi. Another 2 groups doing duo-trio test their sample were saltine crackers, the last 2 groups doing paired-comparison test their sample were yogurt. The objective of test is to find out:
Triangle test - To determine if there is a different in sensory between 2 beverage sample.
Paired Comparsion test - To determine which of the yogurt is sourer.
Duo-trio test - To determine which saltine cracker is saltiness as the reference.
It is quite interesting to do all this test and through this lesson we get more closer with our Hk classmates!
After lunch in school we went to Management of food safety lesson, Mr Ng show us a video about the processing of salad. From the video he explain to us the different between Critical control point and control point. After video we got a short lecture on different Import & Export procedures.
End of today
No comments:
Post a Comment