Innovative at-line quality control methods in Food & Beverage industry
Transcript of Innovative at-line quality control methods in Food & Beverage industry
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Innovative at-line quality control methods in Food & Beverage industry
Bellassai SimoneCDR FOODLAB division manager
CDR srl, Florence
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CDR conducts its business in heterogeneous sectors.
CDR, a “workshop” of ideas and continuous innovation
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• Milk and Dairy Products• Egg Products • Vegetable purees
• Wine• Beer and Water• Cider
• Seed Oil• Palm Oil• Olive Oil • Fryng Oil• Animal and Vegetable Fat• Nuts / hard-shelled fruits
FOOD DIAGNOSTICS
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The CDR system
The analyser The reagents
• LEDs wave lengths (ABS range 0 – 6.0)• Free of maintenance• Auto-check calibration system• Multiple or multitasking mode
• Pre-filled cuvettes• Reagents pre-calibrated• Ready to use
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Calibration of the reagents
CDR, a “workshop” of ideas and continuous innovation
0.100 0.200 0.300 0.400 0.500 0.600 0.70005
10152025303540
f(x) = 59.7257879754157 x − 0.35316845913809R² = 0.991298848916099
Bitterness in beer
Δ Absorbance
Refe
renc
e m
etho
d (B
U)
Correlation parameters setted in the analyser
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• Acidity – FFA (free fatty acid)
• Peroxide value - PV
• p-Anisidine value - AnV
• Iodine value – IV (only on Palm Oil)
• Total Polyphenols (Biophenols) (only on Olive Oil)
•Soaps
APPLICATIONS
Analyses on oils & fats
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APPLICATIONS
• We can analyse crude or refined oil as is.
• In case of solid fat, melt it before testing is
sufficient
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APPLICATIONS
Deep Fried products• Chips or other fried food
Analyses on frying oil during the process At-line quality control
Analyses on fried product Shelf-life quality control
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APPLICATIONS
Deep Fried productsAnalyses on fried product
Shelf-life quality control
NOT Soxhlet required
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APPLICATIONS
Fish Oil• Functional Food / Nutraceutical
Very important test:
AnV - Anisidine Value
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APPLICATIONS
Customers
Oil producers, processors and users
Bottlers/PackersOil mills / seeds processors
Oil refineriesFood and feed manufacturers
Nuts / hard shell fruit producers, processors and packers
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APPLICATIONS
Analyses on milk and cheese
Milk and Dairy Products
• L-Lactic acid
• Ammonia
• Lactose
• Urea
• Chloride
• Alkaline Phosphatase
• ε-fructosyl-lysine / furosine
• Peroxidase / Sieroproteine
• Hydrogen Peroxide
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We can analyze milk as is, no pretreatment required.Low quantity of cheese is needed for the pretreatment before to
analyze the solution.
APPLICATIONSMilk and Dairy Products
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APPLICATIONS
LACTOSE In low content or lactose
free products
Detection limit 0.01%
Lait et produits laitiers
SOFTWARELEDs with a specific software to to adjust the absorbance reading
ReagentSpecific way to remove the interference of the other sugars in the sample
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APPLICATIONSMilk and Dairy Products
Customers
• Dairy companiesCheese factories
Milk factories
Milk processors
• Breeders • Veterinaries • Feed producers
UREA - MUN
• L-Lactic acid • Ammonia• Lactose•Chloride• Alkaline Phosphatase• ε-fructosyl-lysine / furosine• Peroxidase / Sieroproteine• Hydrogen Peroxide
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APPLICATIONS
Analyses on liquid and powder eggs
Egg products
• L-Lactic acid
• D-3-hydroxybutyric acid
• Colour of the egg (β-carotene)
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APPLICATIONSEgg products
Optimization of enzymatic test
CDR FoodLab simplifies andspeeds up the traditional procedures,allowing to analyze L-lactic Acid, D-3-hydroxy-butyric Acid and beta-carotene(Colour) in rapid times: about 10 minutesfor the sample preparation and fewminutes for the analysis.
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APPLICATIONSEgg products
• Egg producers and processors
• Food companies that use egg products
as: bakery, biscuits, cakes etc.
Customers
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CDR NEW FRONTIERSGold and silver nanoparticles
GOLD SILVER
TYPICAL SPECTRAL BEHAVIOR OF SPHERICAL NPs
≈ 400 nm
≈ 530 nm
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CDR NEW FRONTIERSGold and silver nanoparticles
Light source
Spectrometer
Unmodifiedcuvette
Cuvette modified with polymer
Gold nanoparticles in situ synthesis
Gold nanoparticles in situ synthesisA)
B)
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LSPR sensors
CDR NEW FRONTIERSGold and silver nanoparticles
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CDR srl – Florence – Italy www.cdrfoodlab.com
Thanks for your attention
Bellassai SimoneCDR FOODLAB division manager
CDR srl, Florence