Chocolate Milk Flavorful Indulgence to RD UHT Innovations.pptx
Developing Precision Cold Chain Systems for Tropical Fruits
1. Dr.Dr. MohdMohd.. SallehSalleh PunanPunan
Malaysian Agricultural Research and Development InstituteMalaysian Agricultural Research and Development Institute
(MARDI)(MARDI)
Kuala Lumpur, MalaysiaKuala Lumpur, Malaysia
DEVELOPING PRECISIONDEVELOPING PRECISION
COLD CHAIN SYSTEMCOLD CHAIN SYSTEM
FOR TROPICAL FRUITSFOR TROPICAL FRUITS
Cold Chain World, 22Cold Chain World, 22--23 May 2013, Bangkok, Thailand,23 May 2013, Bangkok, Thailand,
4. Welcome to MalaysiaWelcome to Malaysia
Basic Statistics
Total area 330,000 sq. km.
Population 29 million
GDP (2011) US$278.67 billion
Agriculture 8.6%
Industry 47.8%
Services 43.6%
Agricultural Economic Contribution
An increasing trend
1987 RM16.2 bil. (US$5.1 bil.)
2000 RM18.7 bil. (US$5.9 bil.)
2009 RM20.0 bil. (US$6.4 bil.)
2020 (target) RM49.0 bil. (US$15.7 bil.)
MALAYSIA
5. Southeast Asia has traditionally beenSoutheast Asia has traditionally been
recognized as a tropical agricultural regionrecognized as a tropical agricultural region
Banana, durian,Banana, durian,
jackfruit, mango,jackfruit, mango,
mangosteenmangosteen,,
papaya, pineapple,papaya, pineapple,
pomelopomelo,, rambutanrambutan
andand starfruitstarfruit areare
among the popularamong the popular
tropical fruitstropical fruits
available in theavailable in the
region, includingregion, including
MalaysiaMalaysia
Tropical Fruit ProducerTropical Fruit ProducerTropical Fruit ProducerTropical Fruit ProducerTropical Fruit ProducerTropical Fruit ProducerTropical Fruit ProducerTropical Fruit Producer
6. Domestic marketDomestic market
Regional marketRegional market
Export marketExport market
Hong KongHong Kong
Middle EastMiddle East
EuropeEurope
Tropical Fruit MarketsTropical Fruit MarketsTropical Fruit MarketsTropical Fruit MarketsTropical Fruit MarketsTropical Fruit MarketsTropical Fruit MarketsTropical Fruit Markets
MALAYSIA
7. Contribution in the World
Market
Latin America &Latin America &
Caribbean: 40%Caribbean: 40%
Asia: 20%Asia: 20%
Malaysia: 3Malaysia: 3--5%5%
Africa: 14%Africa: 14%
Others: 26%Others: 26%
11. Highly sensitive to chilling injury
Tropical fruits be kept between 10-15 oC
Ethylene producer or ethylene sensitive
Ethylene producers should be separated
from ethylene sensitive fruit
Use MAP technique
12. Limited storage life
Less than 1 week at ambient
2-3 weeks at low temperature
Not all responding well with CA
14. R&D StrategyR&D Strategy
Temperature risk assessmentTemperature risk assessment
Extending storage lifeExtending storage life
Establishment of cold chainEstablishment of cold chain
facilitiesfacilities
Implement cold chain handlingImplement cold chain handling
systemsystem
15. Produce temperatures during handlingProduce temperatures during handling
Retailing
Warehouse
Transportation
Storage
Packinghouse
Harvesting
20
22
24
26
28
30
32
34
36
38
40
0 1 2 3 4 5 6 7 8 9
Time after harvest, days
Temperature,oC
Surrounding
temperatures, oC
Produce
temperatures, oC
RetailingRetailingRetailingRetailing
WarehouseWarehouseWarehouseWarehouse
TransportationTransportationTransportationTransportation
StorageStorageStorageStorage
PackinghousePackinghousePackinghousePackinghouse
HarvestingHarvestingHarvestingHarvesting
16. TEMPERATURE RISK ASSESSMENT
Washing, air ventilationWashing, air ventilation2525--2828PackinghousePackinghouse
operationoperation
1 day1 day
Inefficient air ventilationInefficient air ventilation2525--3030Storage/delayStorage/delay1 days1 days
Open lorry and hot dayOpen lorry and hot day2828--3535TransportationTransportation
(land/air)(land/air)
11--2 days2 days
Good ventilationGood ventilation2525--2828WarehouseWarehouse
storagestorage
11--2 days2 days
AirAir--condition in supermarket/hypercondition in supermarket/hyper--
marketmarket
2020--2525RetailingRetailing11--3 days3 days
Respiration, heat evolutionRespiration, heat evolution3030--3333Temp. storageTemp. storage8 hrs8 hrs
Shaded packinghouseShaded packinghouse2828--3030PackinghousePackinghouse10 hrs10 hrs
Field heat and respiration activityField heat and respiration activity3333--3535Infield handlingInfield handling4 hrs4 hrs
Expose to sun light / high temperatureExpose to sun light / high temperature2828--3030HarvestingHarvesting2 hrs2 hrs
Temperature risksTemperature risksProduceProduce
temperatures (temperatures (ooCC))
Handling stagesHandling stagesDurationDuration
(hrs or days)(hrs or days)
19. COLD CHAIN HANDLINGCOLD CHAIN HANDLING
LOCATION HANDLING OPERATION CONDITION
Harvesting
In-field packaging
In-field transportation
Receiving at packinghouse
Temporary storage
Packinghouse operation
Transportation
Packaging
Wholesale
market
Retail market
Storage/delay
Local Export
Sea-freight
F
A
R
M
P
A
C
K
I
N
G
H
O
U
S
E
D
I
S
T
R
I
B
U
T
I
O
N
Warehouse
Air-freight
P
R
E
C
O
O
L
I
N
G
C
O
L
D
A
R
E
A
O
R
R
O
O
M
C
O
L
D
V
E
H
I
C
L
E
34. Fruits in sealed LDPE bagsFruits in sealed LDPE bags
Optimum levels:Optimum levels:
OO22 22--5%5%
COCO22 55--10%10%
CC22HH44 <0.35<0.35 ppmppm
Effective for bananas,Effective for bananas,
carambolacarambola, guava,, guava, ppapayaapaya
and pineappleand pineapple
MAP
35. Precise MAP
To extend storage life and fresher fruit
Approach:
1. Modelling package designs
Derive mathematical equations
Decision Support System
)1()(
t
V
ia e
WR
CC
Γ
−
−
Γ
±=−
Γ
±=−
WR
CC ia )(
2. Aperture system
Small holes/perforations incorporated in
parallel with package
Assure optimum atmosphere in the package
38. To propose precise cold chain systemTo propose precise cold chain system
for specific producefor specific produce
To predict optimum shelf life ofTo predict optimum shelf life of
produce under a complete cold chainproduce under a complete cold chain
systemsystem
To estimate achievable shelf life ifTo estimate achievable shelf life if
broken cold chain system occurredbroken cold chain system occurred
Modelling Cold Chain System
39. 1.1. Develop mathematical modelsDevelop mathematical models
Rate of respirationRate of respiration
Rate of ethylene productionRate of ethylene production
Rate of moisture lossRate of moisture loss
2. Develop predictive shelf life models under2. Develop predictive shelf life models under
static and dynamic handling conditionsstatic and dynamic handling conditions
3. Simulate predictive shelf life models3. Simulate predictive shelf life models
Under complete cold chain systemUnder complete cold chain system
Under broken cold chain systemUnder broken cold chain system
R&D Approach
50. CONCLUSION
Precision cold chain system has beenPrecision cold chain system has been
developed for banana, papaya,developed for banana, papaya,
pineapple andpineapple and starfruitstarfruit
Commercial trials were conducted toCommercial trials were conducted to
Hong Kong, Middle East and Europe toHong Kong, Middle East and Europe to
verify the systemverify the system
The system has contributed to theThe system has contributed to the
successful marketing of Malaysiansuccessful marketing of Malaysian
tropical fruits to distance marketstropical fruits to distance markets
51.
52. AFRIS. AsianFoodRegulationInformationService.
We have the largest database of Asian food regulations in the world and it’s
FREE to use.
We publish a range of communication services, list a very large number of
food events and online educational webinars and continue to grow our Digital
Library.
We look forward to hearing from you soon!
www.asianfoodreg.com
adrienna@asianfoodreg.com