Understanding the toxicity levels of seafood can be overwhelming, but it’s important to know what you’re putting into your body. Here’s a handy guide to help you navigate the shelves at the supermarket and choose seafood that’s good for you.
Tuna is a popular choice, but it’s important to be mindful of its mercury levels. Canned light tuna is a safer option, as is consuming only a few ounces per week. Salmon is packed with nutrients, but still contains trace amounts of mercury. Wild-caught salmon is the best choice for its higher levels of omega-3s and nutrients. Predatory fish like shark, swordfish, and king mackerel should be avoided due to their high mercury content.
Crab and shrimp are both low in mercury and safe to consume, with the fresh varieties being the best option. Sardines, anchovies, and shellfish such as clams, oysters, and mussels are also low in toxins and provide numerous health benefits.
When shopping for seafood, keep in mind that fish from remote bodies of water, fast-growing fish, and those from China should be avoided. Farmed fish are often laden with chemicals and should be consumed sparingly. Opt for fish that have lived in a natural environment and have been sustainably caught.
By making informed choices about the seafood you consume, you can ensure that you’re fueling your body with nourishing, non-toxic options.
