This document discusses various instruments used for measuring color in food industries, including benchtop spectrophotometers, portable spectrophotometers, on-line spectrophotometers, color readers, and color measurement software. It provides examples of how color is measured for different food types like beverages, cereals, fruits, baked goods, ingredients, meats, sauces, dressings and snack foods. The document emphasizes that color is an important factor in food quality control and a driver of consumer purchasing decisions.

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3. MEASURINGTHE COLOURS IN FOOD INDUSTRIES

4. INSTRUMENTS
BENCHTOP SPECTROPHOTOMETERS AND COLORIMETERS:
• The product is larger or small, liquid or solid, powder or
flake, smooth textured.
• Greater flexibility when measuring the sample.
• Well suited for research and process control applications.
• There 10 different tyres of BSC.

6. TEN TYPES OF BSC
• Colour EX
• Colour EZ Citrus
• Colour EZ Coffee
• Colour EZ Tomato
• Colour XE
• ColourQuest XE
• ColourQuest XT
• D25 NC
• LabScan XE
• UltraScan PRO
• UltraScan VIS

7. PORTABLE SPECTROPHOTOMETERS
• Laboratory performance
• Light weight
• Take any where design
• Sophisticated dual beam technology
• Sample measurement are taken in seconds.
• There are four different instruments i.e MiniScan EZ 4500L,
MiniSCAN EZ 4500S, MiniSCAN EZ 4000L, MiniScan 4000S

8. ON-LINE SPECTROPHOTOMETER
• It make a real time measurement of the product without
contact or intrusion
• It referred as at-line in-line and near line spectrophotometer.
• From the beginning to end, production runs can be
continuously monitored to identify the variation and out-of-
spec-product.

9. COLOUR MEASUREMENT SOFTWARE
• UNPRECEDENTED flexibility to process, display, analyse and
report colour measurement
• Analysis software reports absolute colour difference data
• Various lighting and observing conditions

10. COLOUR READER
• Battery operated
• Simple and easy to use
• Simple and fast control of whiteness and yellowness
• Portable, light weight, compact design, data processing and
display selection.
• Used in food ( powders and pastes), Dairy product, flour
mills

12. FOOD COLOUR MEASUREMENT
• Beverages
• Cereals
• Fruits
• Baked Goods
• Ingredients
• Meats
• Sauces and Dressing
• Snack foods

13. BAKED GOODS COLOUR METERS
• Colours can create a memorable and lasting impression
• The colour of loaf is golden brown allure
• Manage the colour of their products to meet the quality
standards of their demanding consumers

15. BEVERAGE COLOUR ANALYZER
• Major brand owners know the importance that colour consistency
and colour appearance play in a consumer’s decision to purchase.
• Three forms of liquid is available in the market.

16. OPAQUE BEVERAGE COLOURE
MEASUREMENT

18. TRANSLUCENT BEVERAGE COLOUR
MEASUREMENT

19. TRANSPARENT BEVERAGE COLOUR ANALYZER

20. CEREAL COLOUR MEASUREMENT
• It can be broken into two primary groups:
“cereal” as a finished product
grains or raw materials cereal ingredient

21. CEREAL COLOUR METER

22. GRAIN COLOUR MEASUREMENT

23. FRUIT COLOUR ANALYZER
• Fruit products come in many forms, from their natural
unprocessed state to processed purees and liquedified fruit
juice.

24. SOLID FRUIT COLOUR MEASUREMENT

25. FRUIT PASTE COLOUR ANALYZER

26. FRUIT JUICE COLOUR MEASUREMENT

27. INGREDIENT COLOUR ANALYZER
• Ingredients play a key role in the development of food, with unique
flavour and texture and influence the final food product.

28. MEAT COLOUR MEASUREMENT
• Colour of the meats determining the freshness and quality of the
meat in the grocery store or butcher shop.

29. SAUCES AND DRESSINGS OF COLOURE
MEASUREMENT
• Mixture of ingredients specifically blended to enhance the flavours of
any dish and to create appealing visual colour characteristics.
• Typically opaque liquids in form and their colours are designed to
entice consumers to choose one brand over another

30. SNACK FOOD COLOURE ANALYZER

31. THANKYOU