People might be hesitant to believe fish can serve as a healthy source of protein, and for good reason; there have been doubts about whether or not the nutritional benefits of fish outweigh the chances of taking in environmental contaminates that can be found in fish from contaminated environments. However, there are plenty types of “eco-friendly” fish available that are entirely safe for consumption. Some types include: Alaskan wild salmon, sablefish, sardines, anchovies, farmed rainbow trout, Atlantic mackerel, Arctic char, and albacore tuna from the U.S. and Canada.
Why is fish healthy?
Fish is considered healthy for you for a number of reasons. It’s an incredible, low-fat source of protein, but that’s not where the benefits stop; it’s also extremely high in omega-3 fatty acids.
Fish, especially “oily” fish such as sardines and albacore tuna, have a large amount of omega-3 fatty acids, those of which are considered “good” fats for your body. Omega-3 fatty acids help regulate cardiovascular health by reducing blood clots and vessel constriction. These acids also help promote healthy neurological development.
What about fish oil?
Supplements with purified fish oil found over the counter is an alternative way to have a daily intake of healthy omega-3s, although you won’t be getting the same exact benefits (like protein) that you would by eating fish. Other sources of omega-3s include walnuts and flaxseed; these may be more enticing options for you if you aren’t the biggest fan of seafood.
While seafood does in fact provide great health benefits, it is not highly recommended for consumption in high amounts for young children and pregnant women, as mercury-contaminated fish can have a severe impact on how a child develops. However, like with all foods, moderation is key; with the proper intake of the right amounts, you can reap the health benefits.