Nutritional value of canned tuna
High protein, low fat.
Basic introduction of canned tuna
Canned tuna is an important variety of aquatic canned food, processing canned tuna species are mainly albacore tuna and yellowfin tuna, varieties of tuna in original juice, five-spice tuna, oil-soaked tuna, ketchup tuna and other varieties. Because the tuna muscle contains more sulfur protein, so the general use of sulfur-resistant and acid-resistant dual-use full coating tinplate cans.
In 2000, it was estimated that the global production of canned tuna was 17,000,000 cases (about 1,500,000 tons), and the United States, Thailand, Spain, Japan, Italy, the Philippines, France, etc. are the main producers of canned tuna, while the United States, France, Italy, the United States, Spain, Germany, and is the main consumer of canned tuna.
Nutritional value
Tuna meat is tender and low fat, low calorie, rich in high quality protein and rich in DHA, EPA, Omega-3 fatty acids, taurine, potassium, vitamin B12 and other nutrients, DHA plays an important role in the development of brain function and enhancement of memory, and EPA can inhibit cholesterol increase, prevent atherosclerosis, and also play a role in the prevention and treatment of cardiovascular diseases. EPA can inhibit the increase of cholesterol, prevent atherosclerosis, and play a special role in the prevention and treatment of cardiovascular diseases. Tuna enjoys the reputation of "undersea chicken", the international nutritional organization also recommended tuna as one of the world's three major nutritional fish.
Canned tuna shopping
1. Observe whether the outer packaging is neat and clean, whether the handwriting printing is clear, whether in the shelf life, but also to see whether the food labeling is marked with the name of the enterprise, address, contact phone number and other information.
2. Check the inner quality. For products packaged in glass bottles, you can observe whether the contents of the block shape is intact, no foreign matter, no turbidity. Normal products have a certain degree of vacuum, knocking the bottle cap has a crisp ringing sound, if there is no vacuum, the product has a greater likelihood of quality problems.
3. Anti-"fat listening". Do not buy products that have changed shape, when the canned food is contaminated by microorganisms, the loss of food value, often produces the product "fat listening" phenomenon, that is, the outer packaging volume increases.
Eating method
1, open the lid to eat
2, take out the fish to toast bread to eat
3, and seasonal vegetables for cold mix
4, oil-soaked tuna tuna to do tuna mixed salad
5, tuna sandwiches (like you can add onions)
6, tuna to make tofu soup
7, tuna beaten into the egg, and the tuna to make tofu soup
7 In addition, the tuna is cracked into an egg and then fried into a pancake.
8. Put the tuna on a soda cracker and eat it together
9. Toss the tuna and shredded onion with salt and squeeze lemon juice on it
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