Shrimp is a commonly eaten seafood and a lean source of protein. While the amount of calories in shrimp is low, the number of key nutrients is high. These nutrients include vitamin B12, which helps form red blood cells and maintain nervous system function, and selenium, a mineral that helps protect cells from damage. With the benefits come some potential risks, but if shrimp is something you want to eat, there are simple, healthful ways to incorporate it into balanced meals.
The Dietary Guidelines for Americans recommend consuming eight ounces of low-mercury seafood per week. Mercury is a toxin found in seafood that, in high levels, can destroy the nervous system, leading to symptoms like muscle weakness or loss of peripheral (side) vision. Especially because it's low in mercury, shrimp is recommended as a seafood that can bring health benefits.
May Reduce Heart Disease Risk
Eating fish is likely tied to a reduced risk of heart disease, including heart attack, as long as the fish is not fried (fried fish actually ups the risk).
One analysis of data from the National Health and Nutrition Examination Survey found that, compared to those who did not consume shrimp, shrimp eaters had lower rates of high blood pressure and high cholesterol and a lower chance of developing heart disease and stroke.
You might have heard that shrimp is high in cholesterol. So how is it possible that it can have a positive effect on cholesterol? In the past, nutrition guidelines for reducing heart disease actually included recommendations to limit dietary cholesterol from foods like shellfish. But newer guidelines have removed this advice because observational research studies have not generally supported a link between dietary cholesterol and heart disease risk.
In fact, research has shown that while "bad" LDL cholesterol rises after eating shrimp, so too does "good" HDL cholesterol—and by a great amount, leading to a net positive effect on the ratio of total cholesterol to HDL. In other words, the consumption of shrimp was found to be associated with an overall favorable impact on blood cholesterol levels. Researchers attribute this to the fact that shrimp provides omega-3 fatty acids and is extremely low in saturated fat.
May Improve Pregnancy Outcomes
Consuming a wide range of seafood during pregnancy is linked to better brain development in babies compared to eating no seafood while expecting. Benefits have been seen with as little as four ounces of seafood per week.
It's important to note that fatty seafood like salmon and sardines has been shown to be more protective than white seafood and shellfish, including shrimp. But shrimp can also supply other nutrients needed for fetal brain development, including iodine. In fact, three ounces of cooked shrimp provides 9% of the daily value for iodine.
Strong Nutritional Profile
Shrimp is a healthful protein source. Ten medium-sized, cooked shrimp—steamed or boiled—provide almost nine grams of protein. Protein provides amino acids, the building blocks of life. Every cell in the human body contains protein, and this nutrient is needed to not only make new cells but also help mend cells for anything from sunburn to stubbing your toe.
Choosing protein from shrimp over some other types of animal protein may even lower the death risk. For example, research shows that eating processed meat or unprocessed red meat is linked to an increased risk of all causes of death but eating fish is not. Every 100-gram (3.5 ounces) increase in fish intake per day has even been tied to a lower overall death risk.
Shrimp's zinc helps support a healthy immune system and also aids in wound healing and the breakdown of carbohydrates. Zinc is also needed to maintain the sense of taste and smell.
Vitamin E in shrimp is an antioxidant that protects healthy cells and tissues from damage that may lead to aging or disease. It also helps the immune system fend off bacteria and viruses, aids in the production of red blood cells, and widens blood vessels, which helps prevent blood clots from forming.
Nutritional Data
You may think of shrimp mainly as a protein source, but it offers additional nutrients that play roles in health protection. Ten medium-sized, cooked shrimp—steamed or boiled—provide:
- Calories: 45.5
- Fat: 0.65g
- Carbohydrates: 0.58g
- Protein: 8.7g
- Sodium: 174mg, 7.6% of the daily value
- Selenium: 18.9mcg, 34% of the daily value
- Vitamin B12: 0.43mcg, 18% of the daily value
- Zinc: 0.62mg, 5.6% of the daily value
- Vitamin E: 0.84mg, 5.6% of the daily value
While shrimp is packed with certain nutrients, there are two notes to make about the levels of omega-3s and the antioxidant astaxanthin present in shrimp:
Omega-3S in Shrimp
Shrimp isn't as rich in omega-3s as other fish. There is no official recommended daily allowance for DHA and EPA, the two omega-3 fatty acids found in fish. However, consuming these good fats has been linked to a variety of health benefits, including healthy aging, anti-inflammation, immune support, weight management, and a reduced risk of heart disease and Alzheimer's. Ten medium-boiled or steamed shrimp provide 0.04 grams of each DHA and EPA. In contrast, three ounces of dry, heat-cooked wild salmon contains significantly more at 1.2 grams of DHA and 0.35 grams of EPA.
Astaxanthin in Shrimp
You may have read online that shrimp is a source of an antioxidant called astaxanthin. Researchers report that this orange-reddish-colored pigment—mainly produced from the microalgae that shrimp eat—may be able to help treat diseases like diabetes, high blood pressure, cancer, neurological disorders, heart disease, and obesity.
The primary source of astaxanthin among crustaceans is shrimp. And when derived from shrimp, the antioxidant has been shown to be very effective against oxidative stress, which is damage to cells that can lead to various disease states.
However, the antioxidant is typically extracted from crustacean shells and has been studied in supplement form in much higher doses than the amounts found in the edible meat of shrimp. More research would likely be needed to say for certain whether the amount of astaxanthin taken in when eating shrimp itself has similar health effects.
While there are several positive attributes to eating shrimp, there are potential downsides to consuming it too.
Shrimp May Contain Contaminants
Shellfish may contain a range of unwanted additives, including heavy metals and microplastics. The health effects of these substances aren't completely understood, but excess mercury is known to impact the nervous system as well as heart and kidney health. A high intake of the metal during pregnancy can also negatively impact a baby's brain and nervous system development. Shrimp is considered a low-mercury food, but it is still something of which to be aware.
Microplastics—which are tiny pieces of plastic—may impact immune and reproductive function and counter the body's ability to fend off changes in cells that lead to disease.
Shrimp Is a Common Allergen
Shellfish is one of the eight foods that account for 90% of food allergies and serious allergic reactions in the US. Exposure to shrimp by someone who is allergic to shellfish can cause a severe reaction, including life-threatening anaphylaxis, which involves swelling of the throat, the inability to breathe, severely low blood pressure, and shock. Other food allergy symptoms may include:
- Hives
- Flushed skin
- Rash
- Tingly or itchy mouth
- Swelling of the face, tongue, or lips
- Vomiting and/or diarrhea
- Coughing and wheezing
- Dizziness or lightheadedness
Tips for Consuming
To enjoy shrimp—and do so safely—it is important to keep these tips in mind so that you prevent food poisoning:
- Only buy shrimp that is refrigerated or displayed on a thick bed of fresh ice, ideally in a case or under a cover. The shrimp should be clear with a pearl-like color and little or no odor.
- Remember that frozen shrimp can spoil if it thaws during transport or is left at warm temperatures for too long before cooking.
- Cook shrimp to an internal temperature of 145° Fahrenheit. If you don't have a food thermometer, be sure that the flesh is firm and clear.
To maximize heart benefits, the most important prep tip is to avoid frying. Add steamed or boiled shrimp to a variety of dishes, like soups, salads, tacos, and stir-fries. Grill or sauté shrimp using heart-healthy avocado oil. Then, pair it with a generous portion of veggies and a healthful carb, like brown or wild rice, corn, or sweet potato. Shrimp is versatile, so it can be seasoned using a number of herbs and spices, including lemon, pepper, chili, lime, garlic, paprika, cumin, cilantro, mint, ginger, and turmeric.
There are pros and cons to eating shrimp. It provides lean protein and key nutrients and may help guard your health. But shrimp may also contain unwanted contaminants or need to be avoided due to an allergy. If you are not allergic to shrimp and you enjoy it, eat it in moderation to limit your intake of potential pollutants. In addition, choose other types of fish that are low in mercury and richer in health-protective omega-3 fatty acids, such as salmon, sardines, mackerel, and trout. If you have heart disease or are concerned about mercury or other impurities, talk with your healthcare provider about how shrimp fits with your personal health goals.
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FAQs
What is the nutritional value of eating shrimp? ›
Shrimp is an excellent source of vitamin B12, providing 1.4mcg or 59% of the daily value (DV). 3 They are also a good source of phosphorus, providing 201 mg or 16% of the DV. 4 and choline providing 69 mg or 12.5% of the DV. 5 Shrimp also provide calcium, iron, magnesium, potassium, zinc, and selenium.
Does shrimp have any health benefits? ›Shrimp is high in several vitamins and minerals, and it's a rich source of protein. Eating shrimp may also promote heart and brain health due to its content of omega-3 fatty acids and the antioxidant astaxanthin ( 7 ).
What happens to your body when you eat shrimp? ›The antioxidants in shrimp are good for your health. These substances can protect your cells against damage. Studies suggest that the antioxidant astaxanthin helps prevent wrinkles and lessens sun damage. Shrimp also has plenty of selenium.
Is shrimp healthy or unhealthy? ›Shrimp is a commonly eaten seafood and a lean source of protein. While the amount of calories in shrimp is low, the number of key nutrients is high. These nutrients include vitamin B12, which helps form red blood cells and maintain nervous system function, and selenium, a mineral that helps protect cells from damage.
Are shrimp anti inflammatory? ›The benefit of shrimp consumption has been hypothesized to be caused by the lipid independent cardioprotection effects regulated by omega-3 via its anti-inflammatory properties, its antioxidant effect, or by its ability to enhance parasympathetic tone.
Is shrimp good for high blood pressure? ›The healthy fats in shrimp, like omega-3 fatty acids, can lower your blood pressure and odds of getting heart disease and stroke.
Is shrimp healthier than meat? ›Shrimp is certainly lower in fat and calories than lean beef: Three ounces contains 31 grams of protein, eight grams of total fat, and 3.2 grams of saturated fat. Even skinless chicken breast has a little more fat than shrimp.
Which is healthier fish or shrimp? ›Best: Shrimp
They're low in mercury -- and calories -- and high in protein.
add up to 84 calories—about 15 less than a 3-ounce chicken breast (about the size of a deck of cards). “Shrimp is a good source of lean protein, vitamins and minerals, including vitamin B12, selenium and zinc,” says registered dietitian Sayde Beeler.
Is shrimp good for the Liver? ›What do sardines, salmon, tuna, cod, scallops and shrimp have to do with your liver? They are all excellent sources of Vitamin B12. About 90% of the B12 found in your body is stored in your liver, and liver damage decreases B12 levels.
Is shrimp good for your hair? ›
Shrimps contain vitamin B12 that helps to keep our body's blood and nerve cells healthy, and this translates to the hair cells on our scalp as well. Shrimps are also high in minerals like iron and zinc, and these are important for hair growth as they inhibit hair loss and thinning.
Is shrimp good for your digestive system? ›The best easy-to-digest meats and proteins include: Chicken and turkey. Eggs. Shrimp and scallops.
Is shrimp good for your heart? ›Both are low in saturated fat but high in other nutrients. The authors suggest that shrimp and egg are healthful foods that will not increase the risk of cardiovascular disease. The American Heart Association (AHA) even list shrimp as a food that can lower cholesterol levels — as long as people do not fry it.
Are shrimp healthier than chicken? ›Chicken has more thiamin, riboflavin, niacin, pantothenic acid and Vitamin B6, however, shrimp contains more folate and Vitamin B12. Chicken is an excellent source of potassium. Shrimp has 10.9 times less saturated fat than chicken.
Does shrimp raise your cholesterol? ›And shrimp have high levels of beneficial highly unsaturated fatty acids, which raise HDL cholesterol levels, so eating shrimp may actually lower blood cholesterol levels.
Is shrimp good for arthritis? ›7. Foods high in salt. Cutting back on salt may be a good choice for people with arthritis. Foods high in salt include shrimp, canned soup, pizza, certain cheeses, processed meats, and numerous other processed items.
Is shrimp healthy for arthritis? ›Choose Fatty Fish Over Shellfish to Help Manage Arthritis Symptoms. Lobster, shrimp, oysters, and other shellfish have been known to exacerbate a form of arthritis known as gout, and they may also be pricey.
What is the number one food to fight inflammation? ›green leafy vegetables, such as spinach, kale, and collards. nuts like almonds and walnuts. fatty fish like salmon, mackerel, tuna, and sardines. fruits such as strawberries, blueberries, cherries, and oranges.
What is the number one food that causes high blood pressure? ›Salt or sodium
Salt, or specifically the sodium in salt, is a major contributor to high blood pressure and heart disease. This is because of how it affects fluid balance in the blood. Table salt is around 40 percent sodium. Some amount of salt is important for health, but it's easy to eat too much.
Prawns and shrimp are considered safe for diabetics due to their near-zero carbohydrate and sugar content. Both shrimp and prawns have a very low glycaemic index (GI) score. Therefore, they do not affect blood sugar levels like other types of seafood or meat.
What fish is not good for high blood pressure? ›
Higher mercury levels are found in shark, tuna, swordfish and king mackerel.
What meat is the healthiest? ›- Sirloin Steak. Sirloin steak is both lean and flavorful – just 3 ounces packs about 25 grams of filling protein! ...
- Rotisserie Chicken & Turkey. The rotisserie cooking method helps maximize flavor without relying on unhealthy additives. ...
- Chicken Thigh. ...
- Pork Chop. ...
- Canned Fish.
Generally, adults should not consume more than 2-3 servings (3 ounces each) of cooked shrimp a week. Eating too many shrimp, even if it is not an allergic reaction, can still upset the stomach and disrupt the body's overall balance of sodium, cholesterol, and other essential nutrients.
Is shrimp better than salmon? ›Salmon has a higher fat content, both healthy and unhealthy fats, compared to shrimp. Salmon has a higher content of monounsaturated and polyunsaturated fatty acids. However, it does not satisfy the daily recommended values. When it comes to unhealthy fats, shrimp has a lower content of saturated fatty acids.
What is the healthiest way to eat shrimp? ›While shrimp is a low-calorie source of protein, it needs to be prepared properly in order to maintain its health benefits. The healthiest way to cook shrimp is to steam or grill. Serve your steamed or grilled shrimp with salads and low-calorie pasta for a completely balanced meal.
Which shellfish is the healthiest? ›Shellfish like clams and mussels have one of the highest concentrations of vitamin B-12, and they also provide a good source of vitamin C, iron, selenium, and potassium. Even the smallest serving is enough to give you your daily dose of vitamin B-12, which helps with energy levels, brain health, and more.
What chemicals are in shrimp? ›Average composition of flesh was: water 76.74%, fat 0.91%, ash 1.71%, total phosphorus 0.49%, and total protein 22.07%, the last being made up of 76.5% pure protein. Shrimp flesh protein contained a large amount of arginine, histidine, and proline, but not so much threonine, methionine, valine, lysine, and tryptophane.
Is shrimp better than lobster? ›Well, shrimp isn't necessarily dense in nutrients, but it does provide a fine source of selenium, calcium and iodine, and is full of protein and vitamin B. Lobster and crab contain decent levels of magnesium, selenium and zinc, but not the protein and omega-3s that fish or even mollusks offer.
Is grilled or boiled shrimp healthier? ›While shrimp is a low-calorie source of protein, it needs to be prepared properly in order to maintain its health benefits. The healthiest way to cook shrimp is to steam or grill. Serve your steamed or grilled shrimp with salads and low-calorie pasta for a completely balanced meal.
Is shrimp good for kidneys? ›Although shrimp has more cholesterol than other seafood, the amount is still reasonable for a kidney diet. Plus, there's practically no fat in a serving of shrimp. Look for fresh shrimp that has never been frozen, and check the labels for added phosphates or salt.
What 3 foods harm the liver? ›
French fries, wafers, burgers, and pizzas do no good to your liver. These food items are high in saturated fat or trans-fat content and are difficult to digest. In other words, your liver needs to work hard to process these food items.
What can I drink to flush my liver? ›- Chamomile Tea. This tea is mildly bitter due to its sesquiterpene lactone content which helps the liver prime its detoxification pathways. ...
- Lemon Water. ...
- Jujube Fruit. ...
- Lotus Seed. ...
- Rose Tea. ...
- Peppermint Tea. ...
- Oat Tea. ...
- Schizandra Berry Tea.
- Eggs. Eggs are a great source of protein and biotin, two nutrients that are essential for hair growth. ...
- Berries. Berries are loaded with beneficial compounds and vitamins that may support hair growth. ...
- Spinach. ...
- Fatty fish. ...
- Sweet potatoes. ...
- Avocados. ...
- Nuts. ...
- Seeds.
Shrimp shell is a part rich in lean protein, healthy fats and minerals but often overlooked. Regular consumption of shellfish can boost immunity, aid in weight loss, and promote brain and heart health.
What is the healthiest food for thick hair? ›- Salmon, tuna, mackerel, and other fatty fish.
- Flaxseed oil, Flaxseeds, chia seeds, canola oil.
- Walnuts.
- Soy beans, tofu and cruciferous.
- Vegetables (broccoli, cauliflower, brussel sprouts)
Heavy metals can accumulate in fish and shrimp tissues, which are generally found in the last zone of the aquatic food chain and they have adverse effects on human health. Metals are usually taken from food and water in fish and shrimp, distributed by circulation and eventually accumulated in target organs.
Is shrimp good for osteoporosis? ›Many Americans of all ages don't incorporate enough calcium into their diets, so it's important to make it more of a staple of the daily diet. It's a good thing that calcium-rich, wild-caught American shrimp are so tasty! A little bit of shrimp every week can go a long way towards stronger bone health!
What is the best seafood for heart health? ›...
Good omega-3-rich fish options include:
- Salmon.
- Sardine.
- Atlantic mackerel.
- Cod.
- Herring.
- Lake trout.
- Canned, light tuna.
Shrimp are low in calories while also being a great source of protein. A 3-ounce serving of steamed shrimp supplies about 84 calories and 20 g of protein. Plus, the health benefits of shrimp are vast.
Are shrimp high in omega-3? ›“Shrimp has a wide variety of health benefits due to its high omega-3 fatty acid content and that it contains a low level of mercury compared to other fish options,” DeGore says.
Which is better pork or shrimp? ›
Pork has more Zinc, Monounsaturated Fat, and Polyunsaturated fat, while Shrimp has more Copper, and Calcium. Shrimp covers your daily need of Cholesterol 36% more than Pork. Pork contains 129 times more Monounsaturated Fat than Shrimp. While Pork contains 6.19g of Monounsaturated Fat, Shrimp contains only 0.048g.
Are shrimps easy to digest? ›Shellfish such as prawns is an excellent source of easily digestible, high-quality protein. It's also low in calories and fat and may be a useful inclusion in a weight loss plan.
Is Fried shrimp good for you? ›Fried shrimp are tasty, but high in saturated fat and sodium. The breading adds a minuscule amount of fiber, but not enough to be considered a good source of the nutrient.
Does shrimp have HDL or LDL? ›Shrimp also boast high levels of unsaturated fatty acids, which raise HDL levels.
Do eggs have more cholesterol than shrimp? ›But shrimp has more cholesterol than an egg! Shellfish contains slightly less cholesterol than farm animals with a few exceptions, particularly shrimp and squid. These two anomalies have about two to three times the amount of cholesterol compared to other animals.
Does shrimp affect LDL? ›In a randomized crossover trial, a diet containing 300 g shrimp/d, which supplied 590 mg dietary cholesterol/d, significantly increased low-density-lipoprotein (LDL) cholesterol by 7.1% (P = 0.014) and high-density-lipoprotein (HDL) cholesterol by 12.1% (P = 0.0001) when compared with a baseline diet matched for fat ...
Is shrimp better for you than fish? ›Best: Shrimp
They're low in mercury -- and calories -- and high in protein. And they're popular: Shrimp accounts for about half of the seafood eaten in the U.S. The only drawbacks are that they're higher in cholesterol than most fish. They're also low in omega-3s.
Chicken has more thiamin, riboflavin, niacin, pantothenic acid and Vitamin B6, however, shrimp contains more folate and Vitamin B12. Chicken is an excellent source of potassium. Shrimp has 10.9 times less saturated fat than chicken. Shrimp is a great source of calcium.
Is shrimp better protein than chicken? ›A 5-ounce serving of shrimp blows chicken out of the water with 31 grams of protein.
Which is healthier tuna or shrimp? ›Both shrimp and tuna are lean protein sources that are nutrient-rich and contain essential omega-3 fats, but tuna is slightly more nutritious than shrimp. You should vary your seafood choices to maximize your nutrient intake and minimize your mercury intake.
Is shrimp good for your cholesterol? ›
The authors suggest that shrimp and egg are healthful foods that will not increase the risk of cardiovascular disease. The American Heart Association (AHA) even list shrimp as a food that can lower cholesterol levels — as long as people do not fry it.
Does shrimp have Omega-3? ›Shrimp nutrition basics
“Shrimp is rich in protein and contains many beneficial nutrients—including omega-3 fatty acids, selenium, vitamin B12, iron, zinc, and iodine,” says Cindy Chou, a chef and registered dietitian nutritionist at Healthy Feels in Santa Monica, California.
And shrimp have high levels of beneficial highly unsaturated fatty acids, which raise HDL cholesterol levels, so eating shrimp may actually lower blood cholesterol levels.
Is shrimp high in iron? ›You can satisfy your craving and get some iron, too. Shrimp and oysters are packed with it. Toss in some brown or enriched rice and you'll turn it into an iron-rich treat.
Is shrimp high in mercury? ›Five of the most commonly eaten fish that are low in mercury are shrimp, canned light tuna, salmon, pollock, and catfish.
What is healthier salmon or shrimp? ›Summary. Shrimp is richer in vitamin E, selenium, choline, phosphorus, zinc, calcium, magnesium, and copper. In comparison, salmon is richer in omega-3 fats, vitamin B complex, vitamin D, and potassium. Salmon is higher in calories and total fats and shrimps are higher in sodium.
Which seafood has the highest cholesterol? ›Squid contains the highest amount of cholesterol per unit weight among various seafood. Squid contains the highest amount of cholesterol per unit weight among various seafood. A 3.5 oz serving (about 99 grams) of raw squid provides about 231 mg of cholesterol.