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Semelhante a Packaging of frozen food product rahul
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Packaging of frozen food product rahul
- 1. Name- Shubham Maurya Roll No- 1555050051 Branch- B.Pharm 4th year
- 2. • Freezing is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point.
- 3. • The freezing process has three major stages. Cooling Formation of ice crystals (-1to-2°C) cooling down to the storage temperature
- 4. • To Maintain frozen foods in perfect condition during storage and distribution, the packaging must provide protection against the following. oMoisture oLight oFlavour and Odour Loss oPhysical Damage
- 5. • The primary function of food packaging is to protect the food from external hazards. • The key function of food packaging can be summarised as follows- o Protection o Preservation o Presentation
- 6. • Machine Performance • Storage and Transport Performance • Printability • Heating Performance • Product Resistance • Environmental Impact • Safety
- 7. • Glass • Plastic- PVC, PVDC • Metals- Aluminium and steel • Paper- Paper (3mm), Board (3-11mm) and Fibreboard And combination of these materials.
- 8. Withstand low and high temperatures Non-toxic Not impart odour or flavour to the food Barrier to the transmission of water vapor Water resistant Ease of handling in filling and closing equipment Tamper-resistant
- 9. The packaging must provide protection against the following. Dehydration Oxidation Light Flavour and odour loss Physical damage
- 10. • Cartons • Direct film wrap and bags • Boil-In Bag pack • Overwrapped trays
- 11. • The carton itself gives physical protection • Cartons made from paperboard, coated with wax or polyethylene, coated paper overwraps are common • Protection against moisture and oxygen transfer is provided by a barrier overwrap or a sealed inner
- 12. • Film materials polyvinylidene chloride PVDC use to wrap food product.
- 13. • The products are packaged in bags in which they are intended to be cooked before opening and in addition they usually have an outer carton. e.g.- Maggi, kippers
- 14. • Moulded pulp trays are still in use for the packaging of small cuts of meat, poultry, etc. • Aluminium foil, pressed into a tray form, is also used, particularly for pre-cooked fruit and meat pies. • Trays internally coated.
- 15. • FROZEN POULTRY • FROZEN FISH • FROZEN FISH PRODUCTS • FROZEN FRUITS AND VEGETABLES • FROZEN EGG AND EGG PRODUCTS • FROZEN DESSERTS • ICE CREAMS • Cook-freeze products
- 16. • Materials used include vacuum grades of Polyvinylidene chloride (PVdC) copolymer film, a range of laminates, deep freezing grades of polyethylene and other deep freeze films. E.g. BigBasket
- 17. • For packaging raw, filleted, fish portions, polyethylene films are often used either in the form of pre-made bags. • A PVdC copolymer system is also used in vacuum- packaging some fish such as whole frozen salmon.
- 18. • 12μm polyester film use to pack frozen fish product. • The film is laminated with 50μm polyethylene, which gives an excellent printed effect.
- 19. • Polyethylene Plastic films made for deep freeze grades of packing.
- 20. • Frozen egg and egg products - in large containers of 10-15 kg capacity • Cans, cartons and plastic bags • Drums with plastic bags are used for bulk shipments.
- 21. • Cartons • High Impact polystyrene (HIPS) containers often with print.
- 22. • Plastics containers are the main packs. • Paperboard cartons • Printed carton and polyethylene-coated • Reclosable feature plastic containers.
- 23. • Aluminium trays, pan • Zip-loc freezer bag
- 24. 1. Frozen Pizza 2. Frozen Burrito 3. Frozen Cheeseburgers 4. Frozen Macaroni And Cheese 5. Frozen Chicken Nuggets/Fried Chicken 6. Frozen French Fries 7. Frozen Pies And Sweets 8. Microwave Frozen Calzone 9. Chicken Pot Pie 10. Pizza Hamburger