1. REASON TO BAKE
MJ Watford, Cody Deas, Zen Kramer, Taylor
Blanton, Chelsea Caraway
2. Reason to Bake
Owner- Elise Sampson
Brevard, NC
Gluten free cookies made from all-natural ingredients
Want to help employ people with special needs
5. Product Testing for Shelf Life
Goal
Extend shelf life as
long as possible
using packaging
Measured initial
water activity and
moisture content
6. Product Testing for Shelf Life
Shelf Life Study
12 Panelists
Rated cookies based
on odor, flavor,
texture, degree of
liking and would
purchase product
Determined the shelf
life was 3 weeks
Moisture Sorption
Isotherm
0.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0 0.2 0.4 0.6 0.8 1
gwater/gsolids7day
Water Activity
Moisture Sorption Isotherm For
Ginger Cookies
7. Take Away from Testing
Packaging cannot extend the shelf life
Chemistry of the cookie determines shelf life
Primary Package
PP film with a heat sealable layer
Based on cost, clarity, and sealability
9. Drop Test
Test 1
Based from ISTA 3A
8 drops from 18” for
each orientation
No Breakage
Test 2
Tested to failure
Found breakage at 48”
8 x 1
2 x 4
4 x 2
1 x 8
10. Vibration Test
Test
30 minutes on ISTA 3A
Over-the-road Trailer
spectrum PSD
Results
No damage was found
11. Take Away from Testing
Product fragility testing indicated a
secondary package is needed for
containment but not protection
28. Conclusion
Delivering on goals
Determined 3 week shelf life
Package designed to survive distribution
Kept within original budget
Easily assembled
Eye-grabbing design
29. Acknowledgements
A Big Thank You to The Following People!
Dr. Cooksey, Dr. Kimmel, Erin Synder, Kelsey
Byrd, Dr. Batt, Mrs. Marcondes, Michael, Dr.
Barron, and everyone at Reason to Bake