Which types of canned tuna have lowest mercury levels? (2024)

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Which types of canned tuna have lowest mercury levels? ›

Light and skipjack varieties, for instance, contain much less mercury on average than albacore tuna.

If you're concerned about limiting the amount of mercury you consume, and if you've eaten no other fish during the week, Consumer Reports says up to 12 ounces a week of Bumble Bee Chunk Light, Chicken of the Sea Chunk Light, Safe Catch Wild Elite, and StarKist Chunk Light tunas are the safer choices among the products ...

Canned light tuna is low in mercury and is considered one of the best choices for individuals that need to limit their exposure to mercury. People who are pregnant or breastfeeding can consume 2–3 servings of canned light tuna per week and children can consume 2 servings per week.

Like most foods, it's okay to eat tuna in moderation. “According to the FDA, the average adult can safely eat about six to nine ounces of tuna per week,” says Dr. O'Neill. “That typically works out to one to two cans, depending on the size.”

We found that white-style tuna had significantly more total mercury (mean 0.407 ppm) than light-style tuna (mean 0.118 ppm), presumably reflecting that "white" tuna is albacore, a species relatively larger than the skipjack tuna, which is commonly available as "light" or "chunk light." The maximum mercury in a can was ...

Canned tuna is healthy: all types of tuna are high in protein and feature omega-3 fatty acids, yet lower in saturated fat and calories. However, albacore does have slightly more fat and calories than light tuna such as skipjack or yellowfin—which means it has more omega-3 fatty acids.

The most healthful choices on this list that are available canned include anchovies, Atlantic mackerel, clams, crab, oysters, sardines, shrimp, and trout. Canned seafood brands offer varying levels of testing to ensure lower mercury levels.

The FDA recommends consuming fish lower in mercury. For tuna varieties, skipjack earns the Best Choice label from the FDA, while yellowfin and albacore receive the Good Choice label. The FDA suggests avoiding bigeye tuna, which has the highest levels of mercury.

Tuna salad calories and fat are higher, and oil-packed tuna contains more fat than water-packed, but a 1 oz serving of chunk light tuna in oil contains only 2.3 grams of total fat, while the same serving of chunk light tuna in water contains less than a gram.

That's because, while canned tuna, especially light varieties, has relatively low average levels of mercury, individual cans can sometimes have much higher levels. “From can to can, mercury levels can spike in unpredictable ways that might jeopardize the health of a fetus,” says James E.

How to get mercury out of your body? ›

Once in the body mercury has a half-life of ~3 days in the blood stream and a 90 day half life in other tissues (e.g. brain, kidneys, etc).

Safe Catch's Original Elite Wild Tuna. Safe Catch Elite Tuna, simply the lowest mercury tuna of any brand.

Mackerel

Mackerel is a guilt-free substitute for tuna. This mild-tasting, meaty fish is lower in mercury and sustainably sourced. Mackerel's texture and delicate flavor make it as versatile as tuna. The fish is flaky, moist and soft.

Fish is a very healthy protein choice and eating canned tuna once or twice a week is safe. Canned tuna is an inexpensive source of protein that can be safely stored on your shelf. Tuna can contain small amounts of mercury but has many health benefits and is safe to eat a few times per week.

Out of the two most popular types of canned tuna — chunk light tuna and chunk white tuna — chunk white tuna has the highest levels of mercury. Mercury levels in chunk white tuna, such as albacore, can be up to three times higher than those found in "light" canned tuna products.

The standard for canned tuna is 1ppm (parts per million). Remember–this is 10x below what FDA has determined to be a safe level! All StarKist Tuna is well below FDA's 1ppm.

Safe Catch Elite tuna tests well below the limit and average mercury levels required to meet the “Low Mercury” criteria set by Consumer Reports for sensitive populations such as pregnant women and kids.

It's believed that farm-raised fish contain even less mercury due to being highly controlled. Yet, this depends on independent fish farms. Some take cautionary measures to prevent contaminations and exposure to toxins, while others don't. Additionally, wild-caught fish naturally contain some mercury.