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)
Is Lobster Actually Easy for Your Body to Digest?
Lobster is a delicacy enjoyed around the world. Many seafood lovers relish the chance to crack open the shell of a steamed lobster and dip the sweet flaky meat into melted butter. But if you’ve ever felt uncomfortably full after indulging in this crustacean feast, you may wonder – is lobster easy for our bodies to digest? Or does its rich composition spell trouble for our digestive systems? Let’s take a closer look at the digestibility of lobster.
Lobster’s Nutritional Profile
To understand how our bodies process lobster, we first need to examine its nutritional components. Lobster meat is high in protein – a 3 oz serving contains around 20g, which is about 40% of the daily recommended value. Protein takes longer to digest compared to carbohydrates, keeping you feeling fuller for longer. This contributes to that stuffed sensation after polishing off a lobster dinner.
In addition, lobster is relatively high in fat, which also promotes feelings of satiety. A 3 oz serving provides around 0.5g of fat – a modest amount, but more than you would find in a lean protein like chicken breast. The majority of the fat is healthy polyunsaturated and monounsaturated fats. However, these fats do require bile salts and more digestive enzymes to break down, which can burden the digestive process.
Finally, lobster is fairly low in fiber, with only around 0.2g per 3 oz portion. Fiber plays a beneficial role in digestion, adding bulk that moves food through the gut while feeding healthy probiotic bacteria. The lack of fiber in lobster means there is less to help move things along.
Digestive Components at Play
When we eat lobster, several digestive components come into play to handle this protein-rich, fiber-low food:
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Stomach acid – Breaks down lobster meat via hydrochloric acid and churning motions.
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Bile – Emulsifies fats to allow absorption; more bile is needed to process lobster’s fats.
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Enzymes – Further break down proteins and fats; increased levels are required relative to other foods.
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Peristalsis – Muscular contractions that propel food through the intestines.
For some individuals, lobster may overwhelm these digestive components. The large protein load takes ample stomach acid and enzymes to break down. Plus the lack of fiber provides little bulk for peristalsis to move things along.
Potential for Indigestion
Due to lobster’s dense nutritional makeup, smaller servings are often better tolerated. Eating very large portions of lobster in one sitting taxes the digestive organs. Some potential consequences include:
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Bloating and gas as undigested food sits in the stomach and intestines.
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Heartburn when food backs up from the stomach into the esophagus.
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Stomach cramps from muscular strain to digest the heavy meal.
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Diarrhea if the rich load of protein and fats overwhelms the intestines’ absorptive capacity.
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Dehydration and electrolyte imbalance from diarrhea.
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Steatorrhea (excess fat in stool) from inadequate fat digestion.
For most healthy adults, enjoying lobster in sensible portions as part of a balanced meal is unlikely to cause problems. But larger servings on the order of 1 lb lobster may be more difficult to process, especially for those with digestive conditions like GERD or IBS.
Tips for Easy Digestion
If you want to reap the full enjoyment of lobster while avoiding indigestion, here are some serving tips:
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Stick to a 4-6 oz serving or less per person. This gives your stomach a more manageable load.
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Choose smaller lobsters around 1-1.25 lbs for easier portion control.
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Balance lobster with high fiber sides like salads and vegetables to help move food through the gut.
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Avoid dunking in butter, which significantly increases the fat content. Use lemon instead.
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Stay hydrated and limit alcohol, which can irritate the digestive tract.
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Take a probiotic supplement to support healthy gut flora.
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Allow 2-3 hours after eating lobster before lying down, to prevent reflux.
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Avoid eating right before bed so your body can properly digest before sleep.
With some mindful serving practices, you can certainly continue enjoying the splurge of lobster without the discomfort of a distressed digestive system. Listen to your body’s signals and adjust portion sizes accordingly. A smaller amount of lobster may satisfy your craving without overtaxing your digestive capacity.
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.
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).
5 of The Healthiest Fish to Eat and 5 to Avoid
FAQ
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