You should be able to learn where your canned salmon comes from on the packaging of the can. Generally, companies that use sustainable fishing practices will print such details on the label. Additional information on the label is indicative of trustworthiness.
Canned salmon not only tastes delicious but has several health advantages also. Research indicates a diet comprised of fish, including salmon, can help decrease several unhealthy conditions and can stimulate well-being. This is due to canned salmon being rich in protein, vital nutrients and vitamins, and omega-3 fatty acids.
Salmon Vitamins and Nutrients
Canned salmon is rich in crucial nutrients and vitamins, such as Vitamin B12, Vitamin D, Vitamin B6, selenium, niacin, and magnesium. Because canned salmon generally comes with bones, it is generally a strong source of calcium also.
Omega-3 Fatty Acids and Salmon
Salmon is a strong source of Omega-3 fatty acids. In fact, a single serving of wild salmon has more omega-3 fatty acids than any other species of fish. Research indicates that adding more Omega-3 fatty acids to a diet can provide numerous health advantages, including a reduced risk of heart disease, decreased joint pains, development of healthy skin cells, reducedside effects of depression, and increased circulation of blood. Additionally, salmon is low in cholesterol and saturated fat.
Canned Salmon is a Smart Option for Your Health
One of nature’s healthiest food sources is salmon. Unlike other species of fish like tuna, canned salmon contains low traces of mercury. That said, there are nutritional variations between wild and farmed salmon. Although many types of canned salmon are wild salmon, there are farmed canned salmon options out there.
On the westcoast, wild salmon is generally Chinook, Sockeye, Pink, or Coho. Farmed salmon is typically always Atlantic Salmon. Because of lifestyle and diet differences, there are many distinctions in nutritional value between farmed and wild salmon. Wild salmon have a better ratio of omega 3 to omega 6-fatty acids than farmed salmon. Because they live a more lazy lifestyle, farmed salmon also higher in fat and lower in protein than their wild salmon equivalents. This might indicate why farmed salmon supposedly contain greater percentages of PCP’s than wild salmon since PCP’s are in fatty tissue. As farmed salmon are raised near each other, there is a greater chance of sea lice and disease contained in wild fish. To fight this, most fish farms place antibiotics in the fish feed to reduce infection and maintain the fish’s health. As such, the areas surrounding fish farms can endure negative ecological effects from the engineered fish’s waste and feed.
Canned Salmon Shelf Life
How can I figure out the shelf life of my canned salmon?
Look for a code that is either printed on the bottom of the can or embedded into the lid. In the top row of letters and numbers, the third digit is the year it was canned. For instance, 365TS would have been canned in 2005, while 343TP would have been canned in 2003. Several companies currently print an expiration date on every product to simplify this process.
What shelf life does canned salmon have?
Canned salmon can be stored for quite a while. For at least 6 years, the quality will remain good. The shelf life can last longer assuming the can’s integrity isn’t compromised. The flavor might be reduced past that storage date. After the can is opened, ensure the leftovers are thoroughly wrapped, refrigerated, and eaten right away. Once the can is opened, the salmon should remain stored in the fridge for 3 days at the most as long as it is properly covered up. You can also freeze canned salmon in a Ziplock bag for consumption. Like any perishable food item, canned salmon shouldn’t be left for long durations at room temperature.
How can I determine if my canned salmon is farmed or wild?
Many of the canned salmon found in North American grocery stores are derived from wild salmon fisheries. That said, there are some companies that sell canned farmed salmon. You can determine the difference by inspecting the can’s label. Most companies will reveal right on the can that their salmon is caught wild.
Consider not purchasing the can if it isn’t correctly labeled or too vague to determine. Alaska does not permit salmon farms, so if you happen to see a lid that reads “Alaska Salmon USA”, be mindful that those fish were not farm-raised.
Why do I sometimes see glass-looking crystals in canned salmon?
Once in a while, people see glass-like crystals are in canned salmon. These are known asstruvite crystals. Struvite crystals are created once the salmon has been placed in the can and are comprised of magnesium ammonium phosphate. They are as solid as table salt and can be smashed into powder upon contact. They will also quickly dissolve in your stomach and in water.
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