can i have canifpkochi.gov.in/can brochure.pdf · वनपित सलाद के साथ...
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EASY 3omega HealthyOPENNATIONAL INSTITUTE OF FISHERIES POST HARVEST TECHNOLOGY AND TRAINING
Government of India
Dept. of Animal Husbandry, Dairying and FisheriesMinistry of Agriculture & Farmers Welfare
NIFPHATT
Always keep a few cans at home and in your travel bag
The most convenient, palatable and healthy food for your kids can be prepared within no time
When any unexpected guests drop in dishes prepared at short notice
Have some cans in your travel bag and forget about the risk of missing meals during transit and travel
Always go for the best Buy Sagar shery products
Healthy, convenient, easy and value for money- SAGAR
can I
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can I
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www.ifpkochi.gov.in e-mail: [email protected]
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MACKERELin oil
TUNA FLAKESin oil
Light meatDIET TUNA in water
Light meatTUNA in oil
Can this oil be used for further cooking/ preparation ?There is no harm in using this rened oil for further preparation.
Why water/brine is used as a medium in some cans instead of oil?For those who want to avoid or limit the consumption of oil in their diet.
Once opened, how to handle the balance quantity if any?Usually in smaller packs, the quantity is just sufcient for two persons or a small family. Still, if there is any balance, can be kept for another day under refrigeration. But it is better to consume the content once opened.
It is observed that in some other brands, vegetable slices areadded to sh?May be for taste modications or for reducing the quantity of sh portion, thereby making the price more competitive.
Why tuna is the main variety used?Canned tuna is a delicacy all over the world, due to its attractive avour and taste. Mackerel, sardines, prawns, oysters etc. are also used. Moreover the texture of these varieties can withstand thermal processing.
What species of tuna are used?There are many species of tuna- oceanic and coastal in Indian waters. Here in this case yellow n tuna is used which is the best variety available here . Skip jack tuna are also being used.
Is it worth buying canned sh ? Yes, you are buying a delicacy.
Does the price match with the quantity of sh?Denitely, there is value for money. When one kilogram of raw sh is processed hardly 2 to 3 numbers of tuna cans are obtained. What is lled inside the can is absolutely the edible sh portion by removing skin, ns, bones, red meat, head, viscera etc. Again there is further weight loss during cooking. Considering all these, canned tuna is not at all expensive.
Any thing of concern?Yes, never use a puffed or bulged can.
Is there any possibility of nutritional loss during thermalprocessing?No appreciable loss takes place during canning except for some heat labile nutrients such as Vitamin C, B1 and some amino acids. But there is an advantage of increase in mineral content ,as sh bones become edible, providing an important source of calcium and phosphorus.
What type of preservatives are used in canned sh?It is absolutely free from any preservatives.
Then how does it remain safe at normal temperature without refrigeration?Canned foods are thermally sterilized in hermetically sealed containers. Spoilage causing microorganisms and enzymes are destroyed or inactivated during thermal processing, thus making it safe at normal temperature.
How long it is safe at normal condition?For many years. Best before period given is usually 2 to 3 years. It is edible even after that. However on quite a longer storage of many more years, there is a possibility of taste/avor alterations, may be due to the metallic containers. Any way contents do not get spoiled.
Should the content be cooked again before consumption?Theoretically not required, as it is a cooked and sterilized product. The medium can be drained out and may have it directly with or without vegetable salads or pepper powder or after further preparation.
Any other ways of consumption?Either directly as mentioned above or after further preparation according to your choice. Fried vegetables (Chopped onion, green chillies, ginger etc. with a pinch of spices) can be mixed with mashed tuna, warm, grill or toast with bread/chapathies or prepare gravy and mix tuna pieces in it. Consumed in any manner, tuna and mackerel are good sources of the best protein and omega 3 fatty acids.
Why there is always a lling medium in cans, say oil or water ?During thermal sterilisation a medium is essential for uniform transfer of heat to sh.
Is there any speciality for the oil used?Yes, the oil used should be able to withstand the sterilising temperature and also should not mask or amend the taste/avour of sh. Usually olive oil or rened peanut(groundnut) oil is used worldwide.
Any other type of oils are used?Cheaper oils such as Palm oil are also used to compromise on the price of can.
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