10. www.nnz.nl
“…..the packaging makes the final difference…
The cup keeps the tomatoes fresh and firm,
is easy to re-close and ideal for snacking”
- Greenco
“…..the packaging makes the final difference…
The cup keeps the tomatoes fresh and firm,
is easy to re-close and ideal for snacking”
- Greenco
29. Extend shelf life : Products need different conditions
2°C @ 90 – 95% humidity
15°C @ 80 – 90% humidity
4 times longer @ 95% relative humidity
compared to 80%
Some products require low humidity
to prevent mold growth
19°C @ 5% 0₂ and 15% CO₂
30. Extend shelf life : 3 packaging solutions
Active
Modified Atmosphere
Packaging (MAP)
Passive
Modified Atmosphere
Packaging (MAP)
Passive
Modified Moisture
Packaging (MMP)
Addition or removal of
gasses
Laser perforated film
Mineral filled film
Microporous membranes
Film/net combination
ventilated bags for
moisture reduction
31. Example of passive MAP
Laser perforated film bags for mature potatoes
Higher quality potatoes without sprouting or greening
32. Example of Moisture Modified Packaging
Flow-Fresh® reduce condensation/mold
“In this experiment, the tomato packed in Flow-Fresh®
showed on 11 days after harvest a better calyx quality
than the tomato packages in macro-perforated film”
Dr. Wouter Verkerke (Wageningen UR Glastuinbouw, Bleiswijk, The Netherlands)