Like shrimp, crab, and crayfish, lobster is a crustacean, which is a type of shellfish with a body made up of segments that are protected by a shell.
Generally, people think of crustaceans as high cholesterol foods. However, they also have a high nutritional value.
This article tells you everything you need to know about lobster’s health benefits, such as whether the cholesterol it has is a cause for concern. It also reviews the benefits and downsides of eating lobster and discusses how to prepare it.
Liver is a lean protein source because it has a lot of protein and not much fat.
However, the amount of cholesterol in a food is not affected by the amount of fat in it, and a serving of lobster contains 100% of the daily value for cholesterol (1,202).
It also provides 280 mg of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) combined (2).
Fish oils, like EPA and DHA, may be good for your heart because they lower cholesterol in your blood. The Dietary Guidelines for Americans say that each day you should get about 250 mg of EPA and DHA.
Copper helps make energy and DNA, while selenium fights cancer and may protect against long-term diseases that damage cells (5, 6)
With its delicious taste and texture, lobster is a cherished delicacy for many However, some people wonder if this crustacean is easy for our bodies to break down and process Let’s explore the digestibility of lobster and tips for enjoying it without discomfort.
The Anatomy and Digestive System of Lobsters
Lobsters have a complex anatomy optimized for catching prey, movement, and survival. Key body parts include:
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Hard protective exoskeleton
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Abdomen (tail) for swimming away from danger
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Front legs with muscular claws for capturing food
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Antennae to detect food and threats
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Stomach divided into foregut, midgut, and hindgut
Their digestive system digests food in stages, first crushing it with mandibles. Enzymes break down the food into particles small enough to be absorbed in the midgut. Larger particles get filtered back to the gastric mill for further grinding.
Which Parts of Lobster Are Hard to Digest?
While lobster meat is generally digestible, certain parts are difficult for our bodies to break down:
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The hard outer shell cannot be digested. It also poses a choking risk if swallowed.
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Cartilage inside the claws contains collagen, which is tough and fibrous.
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The vein running through the tail is part of the digestive tract and is unpalatable.
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The black roe (eggs) can be unsafe if undercooked. Only eat red roe.
So while the tail and claw meat are tender and easy to digest, some parts require caution. Removing the shell before eating is advised.
What Makes Lobster Hard to Digest for Some?
There are a few reasons why lobster may be difficult to digest for certain individuals:
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High protein – The meat is very high in protein. Eating too much can overwhelm the digestive enzymes needed to break it down.
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High cholesterol – Lobster contains high amounts of cholesterol – around 61mg per 3oz serving. This may be difficult for some to process.
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Fat content – Lobster is relatively low in fat, but the fat it does contain is mostly saturated fat which can be hard to digest.
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Fiber content – The meat provides virtually no fiber, which aids digestion. Lack of fiber along with high protein can slow digestion.
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Natural enzymes – Crustaceans contain enzymes like collagenase which begin breaking down the meat. For some, these enzymes may continue acting in the intestines and cause gas or bloating.
So while lobster meat is quite digestible on its own, the unique composition and enzymes can pose challenges for certain individuals when consumed in large quantities.
Tips for Easier Lobster Digestion
Here are some suggestions to prevent discomfort when enjoying lobster:
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Remove the shell before eating to reduce choking and injury risk.
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Take care when eating cartilage in claws. Avoid if you have digestive issues.
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Cook thoroughly to denature collagen and make it easier to digest.
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Eat in moderation – 1-2 servings max per meal. Too much protein can overwhelm digestion.
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Pair with high fiber foods like vegetables, fruits, and whole grains to ease digestion.
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Avoid dousing in butter, which can slow digestion. Use lemon instead.
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Chew thoroughly before swallowing to give enzymes a head start.
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Stay hydrated by sipping water with your meal.
Being mindful of portions, cooking method, and pairing with fiber and water can allow you to enjoy lobster without digestive troubles.
Does Cooking Method Impact Digestibility?
Yes, the way lobster is cooked impacts how easily it is digested:
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Boiling helps begin breaking down collagen and makes meat tender.
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Baking at 350°F similarly softens meat and kills bacteria.
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Grilling can make meat slightly tougher if overcooked.
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Frying introduces fat that may slow digestion for some.
Well-cooked lobster via boiling, steaming, or baking allows the meat to reach appropriate tenderness and makes key proteins more digestible.
Undercooking poses a health risk, while overcooking can make meat chewy and collagen harder to digest. Ideal internal temperature is 140-145°F.
Common Digestive Effects of Lobster
Many people enjoy lobster with no issues. But some may experience:
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Bloating, gas, or cramping due to high protein load, especially when eating multiple servings.
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Increased bathroom visits within a few hours, due to protein stimulating gastric emptying.
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Dehydration and constipation from inadequate water and fiber intake.
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Allergic reaction with symptoms like hives, itching, or swelling if allergic.
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Food poisoning if undercooked, with vomiting, diarrhea, fever, and chills.
The richness along with unique protein and fat composition means lobster may stimulate the digestive system for some people. But cooking thoroughly, hydrating, and pacing portions can allow you to digest it comfortably.
Who May Want to Avoid Lobster?
Certain individuals may be better off avoiding lobster if it causes persistent digestive distress:
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Those with shellfish allergies or sensitivities.
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People with gout or kidney disease who need to limit purines.
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Anyone with a history of small intestine issues or gastroparesis.
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Individuals who’ve had prior obstructions from shells or cartilage.
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People taking MAOI antidepressants, which interact with tyramine.
If lobster gives you consistent indigestion or other warnings signs, it may be wise to avoid. Speak to your doctor if concerned.
The Takeaway
While lobster can be enjoyed safely by most, its high protein, unique fats, and the presence of shells and cartilage mean it may prove difficult to digest fully for some individuals. Cooking thoroughly, limiting portions, and pairing with fiber and water allows you to maximize digestibility. People with specific intestinal issues or sensitivities may be better off avoiding lobster altogether if it consistently causes discomfort. Overall, being an informed consumer lets you balance deliciousness with digestive ease when indulging in lobster.
How does it compare with other crustaceans?
Most crustaceans, including lobster, have fairly similar nutritional profiles.
Here’s a comparison of the nutritional content of a 1-cup (145-gram) serving of lobster, shrimp, crab, and crayfish (2, 7, 8, 9).
Calories | Protein | Fats | Cholesterol | EPA and DHA | |
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Lobster | 128 | 27 grams | 1.2 grams | 70% of the DV | 280 mg |
Shrimp | 307 | 22 grams | 16.8 grams | 71% of the DV | 186 mg |
Crab | 97 | 21 grams | 0.8 grams | 62% of the DV | 197 mg |
Crayfish | 113 | 23.3 grams | 1.7 grams | 38% of the DV | 231 mg |
Although lobster provides more protein per serving than the other crustaceans, they are all protein-rich foods. In fact, they all pack higher protein content than finfish (1).
Something else that makes shrimp different from the others is that it has a lot more fat than the others. This is why shrimp has more calories.
However, despite shrimp’s higher fat content, shrimp and lobster have virtually the same cholesterol content. In contrast, crayfish and crab provide lower amounts.
Lastly, all of these foods are high in EPA and DHA, but lobster has more than shrimp, crayfish, and crab.
Lobster’s high quality nutritional profile gives it numerous health benefits.
Lobster has a high protein content.
It’s also rich in all essential amino acids — the building blocks of protein. This means that lobster may have the same amount of protein as or more than milk, red meat, or soy (10).
Additionally, research suggests that high protein foods may aid or promote weight loss by boosting your metabolism and increasing feelings of fullness (11).
In fact, your body burns more calories when processing proteins than it does when processing carbs and fats (11, 12, 13).
Protein is also more efficient than carbs or fat at increasing feelings of fullness. It does this by reducing appetite-stimulating hormones and increasing levels of hormones that reduce hunger. Thus, eating protein may help with appetite control (11, 12, 13).
May promote brain and mental health
Omega-3s and vitamin B12 play an essential role in brain and mental health.
DHA is an important part of brain cells, for example, and the cell membrane can’t work without it. Studies have found that omega-3 deficiency may accelerate brain aging (14, 15).
Studies suggest that people who consume diets rich in omega-3 fatty acids have a lower risk of stroke, depression, dementia, and Alzheimer’s disease (14, 15, 16).
Similarly, research suggests that low vitamin B12 levels are associated with dementia, Alzheimer’s disease, and Parkinson’s disease (17).
However, some studies suggest that taking vitamin B12 supplements seems to reduce the risk of dementia by 20% and improve brain function in older adults (18, 19).
Thus, adding lobster to your diet may prove beneficial for your brain and mental health.
5 of The Healthiest Fish to Eat and 5 to Avoid
FAQ
Is lobster easily digested?
Can lobster upset your stomach?
What seafood is easy to digest?
Is lobster inflammatory?
Can you eat live cooked lobster?
Lobster has one of the highest copper contents of any food. Lobster can be added to pasta dishes. While lobster may seem like an expensive, decadent treat, eating live-cooked lobsters is not the only way to include this lean, delicious seafood in your diet. Here are some quick tips for eating lobster. Use lobster as your main protein source.
Is lobster high in low-density lipoprotein (LDL)?
Lobster is low in saturated fatty acids and rich in omega-3 fatty acids which are good for the heart and help lower cholesterol.
Is lobster good for You?
Lobster’s high quality nutritional profile gives it numerous health benefits. Lobster has a high protein content. It’s also rich in all essential amino acids — the building blocks of protein. This means that the quality of protein lobster offers may be equal to or better than that of milk, red meat, or soy (10).
Is lobster a good source of fat?
While its overall fat content is high, lobster is not a significant source of saturated fat. Omega-3 fatty acids can help reduce cholesterol. Many studies have suggested that consuming more fish and shellfish decreases the risk of obesity, diabetes, and heart disease while promoting healthy cholesterol levels.