Wild-Caught vs. Farmed Salmon: Which is Better for You?
Salmon is held in high regard by doctors and health advocates alike for its health benefits, but is all salmon created equal? It's no secret that much of the salmon -- and other fish, for that matter -- are bred in fish farms. But many people are starting to advocate for wild-caught salmon over farmed salmon.
Is there really a difference between the two? If you've been wondering that same thing, keep reading. Here are a few key pieces of information you need to answer that burning question.
Where it Comes From
Wild caught Alaskan salmon, as the name suggests, is caught in the wild. That means when you buy wild-caught Alaskan salmon online, that fish came from its natural habitat: oceans, rivers, and lakes. According to a study published in The Journal of Nutrition, over half of the salmon sold globally originates in fish farms. In addition, the annual production of farmed salmon around the world has increased from 27,000 to over 1 million metric tons in the last twenty years alone.
Wild salmon, being able to grow and thrive in its natural habitat, survives by eating smaller organisms. A healthy diet and intense natural habitat both contribute to a robust, lean fish. When salmon is raised in a fish farm, it's raised on a processed, high-fat diet with a goal of producing larger fish. But farmed salmon has more than three times the amount of saturated fat as wild-caught salmon does.
When you buy grass fed beef or free range pork online or in the store, you're buying it with the knowledge that the meat is a product of its environment. Likewise, salmon can accumulate contaminants in the wild from its environment. But according to a study published by the National Center for Biotechnology Information, farmed salmon actually has much higher concentrations of contaminants than its wild relatives.
Whether you buy sustainable meat online or you buy wild-caught Alaskan salmon online, it's important to know where your food comes from.
Here at HarvestBox, our goal is to inform you of just that with every purchase.