food science mr. wisness. event this year’s theme is cereal bars team product development written...
TRANSCRIPT
Food Science
Mr. Wisness
Event
• This year’s theme is cereal bars• Team Product Development• Written Test• Customer Complaint Letter• Food Safety/Sanitation Photos• Aroma Identification• Difference Testing• Taste Testing
Team Product Development
• Given a scenario and the team has 60 minutes to develop a product (actually make it), correctly calculate a nutritional label, develop the ingredient statement and educational panel and develop the front or principal display panel to reflect the new product and its market
• Then you will give a ten minute oral product development proposal
• 5 minute question period
Written Test
• 50 question multiple choice test
Customer Complaint Letter
– Given 15 minutes to answer three questions– First determine if it is a food quality problem or
food safety problem– Then determine if it is biological, chemical, or
physical in nature– Finally, write out possible solutions/reaction to
Food Safety/Sanitation Photos
• Given 10 photos of potential food safety and/or sanitation problems
• Also given a numbered list of potential problems
• Write the number in the score sheet
Aroma Identification
• Identify 4 different aromas
Difference Testing
• Given Three samples and must tell which is different
• Can either be aroma, visual cues or textural differences
Difference Tasting
Difference Testing
Difference Testing
Taste Testing
• Use 2 food samples to compare a third• Based on the number given to the 2 samples,
you are to give a ranking from 1 to 15 of the unknown sample
• The qualities include density, sweetness, cohesiveness, etc.
• For example, if the samples are sweet and one is ranked 5 and the other is 14 – you rank the third. If it is less sweet than 5, it will be a 1, 2, 3 or 4. If it is between the two, rank it accordingly.
Taste Testing
Taste Testing
Taste Testing
Taste Testing