How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of (2024)

Do you love a good California roll or head straight for the seafood salad at potlucks? Maybe you can't order Chinese takeout without adding on a side of crab Rangoons?

If you're a fan of foods featuring imitation crab, aka krab, you can thank Japanese fish paste manufacturer Sugiyo. While trying to develop artificial jellyfish in the 1970s, they realized their creation more closely resembled crab meat and changed course, or so the story goes.

Once imitation crab hit the markets in the late '70s, it became wildly popular as an affordable alternative to crab meat. Yet while real crab packs a major protein punch, imitation crab doesn't have quite as much nutritional value.

What is 'krab', exactly?

How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of (1)

Typically, imitation crab is made of Alaska pollock surimi. Pollock is a mild white fish, while surimi refers to fish that's been deboned, washed, and finely ground into a paste.

Advertisem*nt

Some brands of imitation crab may contain up to 2% crab meat and crab extracts, along with other fish oils and extracts. Others may have no crab at all.

If you have a seafood allergy, you'll want to read ingredient labels carefully — or just pass on imitation crab, to be on the safe side.

Unlike real crab, imitation crab has a number of added ingredients, like salt, sugar, egg white, and starches, according to Eva De Angelis, a licensed dietitian nutritionist and health writer at Health Canal. Manufacturers add these to give the meat a firm, glossy texture, add flavor, and make it easier to freeze.

You'll usually also find additives on the ingredient list. Common ones include monosodium glutamate (MSG), artificial flavorings, added colors, and preservatives, like phosphates and sodium benzoate. These help the imitation crab last longer and improve its taste.

Advertisem*nt

Of course, all these added ingredients make imitation crab a very different product from real crab and other unprocessed fish.

Related stories

"Imitation crab is a highly-processed food, so I don't recommend eating it frequently," De Angelis said.

Is imitation crab healthy?

How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of (2)

Imitation crab has about 90 calories per 100 gram serving, while crab has 84 calories per serving. But beyond their similar calorie counts, imitation crab pales in comparison to real crab, according to De Angelis, not to mention many other types of seafood.

For example, imitation crab has 6.41 g of protein per serving. That may seem like a fairly respectable amount, until you compare it to pollock's 12 g, crab's 16.3 g, and salmon's whopping 19.8 g of protein per serving.

Advertisem*nt

What's more, imitation crab contains about 15.4 g of carbohydrates per serving and 5.1 g of added sugars. Whole fish contains no carbs or added sugars.

Carbs can make up an important part of a balanced diet. Yet, imitation crab may not be the best choice for your meal plan if you're limiting carbs for health or other reasons.

Real crab is also packed with important vitamins and minerals, including vitamin C, folate, magnesium, vitamin B12, zinc, and selenium. Imitation crab contains some of these nutrients, like vitamin B12, magnesium, and selenium — but in far lower amounts.

Like many other types of seafood, real crab is also rich in omega-3 fatty acids, providing 351 milligrams (mg) per serving. Whole Alaska pollock offers 281 mg of these heart-healthy fats, imitation crab only provides about 31 mg per serving.

Advertisem*nt

If you're concerned about mercury in your fish, you can safely choose real or imitation crab: Both pollock and crab are very low in mercury.

Rising costs and sustainability

How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of (3)

The rising costs of crab have made imitation crab a more appealing option for many shoppers.

However, you'll find Alaska pollock in plenty of other products besides imitation crab. Its mild taste and affordability make it a good option in fish sandwiches, fish sticks, fish tacos, and more.

Pollock's popularity and relatively low cost may help explain why the US demand increased during the COVID-19 pandemic, National Fisherman reported. The war in Ukraine has also boosted the demand for US-caught Alaska pollock, since sanctions against Russia have reduced the country's seafood exports.

Advertisem*nt

Yet as the demand for pollock continues to rise, its cost will likely go up. Prices of Alaska pollock are about 40% higher than they were in 2017, SeafoodSource reported.

Overfishing may also become a concern in the future, if high demand continues.

As of January 2023, fish and wildlife experts consider Alaska pollock a responsible choice. "U.S. wild-caught Alaska pollock is a smart seafood choice because it is sustainably managed and responsibly harvested under U.S. regulations," NOAA Fisheries said on its website.

So, when shopping for imitation crab products, opt for those that use wild-caught Alaska pollock to make the most environmentally-responsible choice.

How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of (2024)

FAQs

How healthy imitation crab is compared to other seafood, and what surimi sticks are actually made of? ›

Real crab is also packed with important vitamins and minerals, including vitamin C, folate, magnesium, vitamin B12, zinc, and selenium. Imitation crab contains some of these nutrients, like vitamin B12, magnesium, and selenium — but in far lower amounts.

Is surimi imitation crab healthy? ›

Overall, imitation crab contains few calories and a decent amount of protein. But when stacked against real crab, it is inferior. Real crab is leaner, higher in protein, and contains more valuable nutrients.

What is imitation crab meat actually made of? ›

What Is Imitation Crab? The key to that flavor is surimi, a seafood paste made from white fish, artificial and natural flavors, starch, sugar, and sodium. And the preferred white fish in this amalgam is Alaskan Pollock—the same variety most commonly utilized in frozen fish sticks and fast-food seafood sandwiches.

What's the difference between imitation crab and crab sticks? ›

Crab sticks are often made of imitation crab, and sushi is almost exclusively imitation-styled. The fish you most commonly find, buried away in imitation crab, is Pollock, Mackerel, cod, and other common fish species. The only ingredient you won't find in imitation crab meat? Crab!

How did the surimi compare with real crab and shrimp? ›

Surimi is higher in sodium and lower in potassium than real crabmeat: Surimi contains 841 milligrams of sodium and 90 milligrams of potassium, versus crab meat's 378 milligrams of sodium and 408 milligrams of potassium. Surimi is not “loaded” with preservatives, and the flavoring is usually from natural substances.

Is surimi bad for cholesterol? ›

Imitation crab has low calorie, fat, and cholesterol content. This makes it a good choice for those who are trying to lose or maintain weight and are looking for low-cholesterol foods. If you're worried about the additives in such crab substitutes, there are also healthier, additive-free versions.

Is surimi high in mercury? ›

Surimi generally contains low levels of mercury, and imitation crab for pregnancy is likely safe in moderation. However, due to the high amount of additives found in imitation crab, it's best to minimize your intake and check with your doctor before consuming if you're pregnant.

What kind of fish is surimi? ›

Surimi is a white fish paste that is typically made from demersal fish (fish that live near the seafloor) like wild Alaska pollock, Atlantic cod, haddock, hake, and others. The fish is first deboned and washed, then minced into a paste.

Are seafood sticks healthy? ›

They have a firm and flaky texture that holds up in different cooking methods, eat as they come, sautee, grill or fry to add to your favourite pasta or dipping sauce. The crab sticks also pass a nutritional punch as a source of protein and omega-3; they contribute to a healthy diet and lifestyle.

Is imitation crab made out of shark meat? ›

On restaurant menus, imitation crab may be spelled “krab” to indicate that it's fake. Imitation crab is made from surimi, which is minced fish flesh — often pollock — that has been deboned and washed, then combined with other ingredients, heated, and formed into crab-like cuts.

Are surimi sticks real crab? ›

Imitation crab is made with surimi, a paste made out of finely shredded or pulverized fish. After the fish is minced, it is heated and pressed into shapes that resemble meat from a crab leg. The resulting imitation crab looks similar to the original crab in its coloring and texture.

Is canned crab meat healthy? ›

Crab is packed with protein, which is important for building and maintaining muscle. Crab also contains high levels of omega-3 fatty acids, vitamin B12, and selenium. These nutrients play vital roles in improving general health while helping prevent a variety of chronic conditions.

What are cheap crab sticks made of? ›

The main ingredient of crab sticks is surimi – finely pulverised white fish – most commonly Alaska pollock. They also include fillers such as wheat and potato starch, and egg white, along with crab flavouring and food dyes to give them their crab-like red and white colour.

Is imitation crab unhealthy? ›

Imitation crab is highly processed and contains food additives like MSG, which can trigger adverse side effects in some people. Compared to regular crab, the imitation crab meat nutrition profile also lacks many of the vitamins and minerals found in fresh crab.

Are surimi tails healthy? ›

Often referred to as “imitation” seafood, surimi is actually made with real seafood – usually delicious wild Alaska pollock. It enjoys both a long history and global favor. Surimi is a great source of protein, low-calorie, and versatile that can be easily added to all your favorite recipes.

Why is surimi so good? ›

Surimi products are naturally low in calories, fat, and cholesterol and provide complete protein. For added convenience, they are fully cooked and ready to eat directly from the package or can be added to any recipe without additional preparation.

What are the advantages of surimi? ›

The commonly known advantages of surimi meat are the product of the surimi meal is highly rich in protein content. The surimi food contains a low value of fat and calorie. The products of surimi are inexpensive to uptake protein. Some disadvantages of surimi are the surimi-based products are processed food.

Is surimi processed? ›

Many times surimi is processed right away into the formed and cured product. The edible portion of lean fish is deboned mechanically and subjected to size reduction to obtain fish mince. The sample undergoes repeated washing and straining to remove the water-soluble components and stroma present in the muscle.

Why does surimi have so many carbs? ›

While imitation crab typically has added carbs from starch, which real crab does not have, it does tend to have less sodium than real crab (depending on the brand). Although both versions have similar calorie values, 85% of real crab's calories come from protein while 61% of imitation crab's calories come from carbs.

Can you eat crab surimi raw? ›

Can you eat imitation crab raw? Yes. It is pre-cooked, so you are able to eat it straight from the package. Many people use it as part of a larger recipe though, adding it to cream of crab soup, crab Rangoon or crab salad.

Top Articles
Latest Posts
Article information

Author: Mrs. Angelic Larkin

Last Updated:

Views: 5903

Rating: 4.7 / 5 (47 voted)

Reviews: 94% of readers found this page helpful

Author information

Name: Mrs. Angelic Larkin

Birthday: 1992-06-28

Address: Apt. 413 8275 Mueller Overpass, South Magnolia, IA 99527-6023

Phone: +6824704719725

Job: District Real-Estate Facilitator

Hobby: Letterboxing, Vacation, Poi, Homebrewing, Mountain biking, Slacklining, Cabaret

Introduction: My name is Mrs. Angelic Larkin, I am a cute, charming, funny, determined, inexpensive, joyous, cheerful person who loves writing and wants to share my knowledge and understanding with you.