Home Foods 6 Health Benefits of Crab That You Need to Know

6 Health Benefits of Crab That You Need to Know

Health benefits of crab – The crab is a very popular aquatic animals of seafood recipes. The crab is not only tasty and delicious in dishes but also save a lot of health benefits. As quoted from organicfacts.net that crabs are useful for reducing inflammation, strengthen bones, improve cognition, heart health, boost immunity and even remove toxins from the body.

What is Crab?

Crabs are shelled animal that live in the water, including living in the sea. Crab now being hunted as a food source. However, not all crabs is edible, there are only a few crabs are hunted, while thousands of other species does not want because they can not be eaten.

Scientifically, crabs from intraorder are called with brachyura. These animals have a hard exoskeleton and two claws. So many types and variations of crabs that live in water and on land. While crabs are widely consumed by man is a kind of Portunus trituberculatus.

health benefits of crab

As a side dish ingredients that accompany the dish, the crab had been hunting in very much. One source says that kind of Portunus trituberculatus hunted around 300,000 tons worldwide each year. This amounts is 20% of the total number of crabs being hunted in the world.

See more: Health Benefits of Lobster

Why humans really liked the crab? The first reason is that given the delicacy. Furthermore, crabs provide many health benefits. Here we see the health benefits of crab, may be useful.

6 Health Benefits of Crab

1. Bone Health

One of the health benefits of crab is to provide benefits to the bone thanks to the many levels of phosphorus and calcium in the crab meat. For those of you who are at risk for osteoporosis is very important to consume foods that contain phosphorus. These foods serve to strengthen your bones. One of them was a crab.

2. Protect your heart

Furthermore, the crab helpful to protect your heart. Why that is? The reason is the crab contains omega 3 fatty acids. This is a substance that is needed for heart health, being able to balance cholesterol levels in the blood and anti-inflammatory. Well, eating crabs meant to lower the tension of the heart, lowers high blood pressure, and prevent the development of atherosclerosis. From the other side is also useful in preventing strokes and heart attacks.

3. Detoxify the body

Furthermore, the health benefits of crab is removing toxins from the body by helping the kidney performance. Kidney as a means secretions and waste from the body aided by phosphorus. Because phosphorus contains in crab meat is useful to improve the work of the kidneys. It will help speed up the expenditure toxins in the body and increase metabolism as a whole.

4. Improving mental activity

Ingredients such as vitamin B12, copper, selenium, omega 3 fatty acids in the crabs become an important resource for improving cognitive function and nervous system. In addition, it is also helpful to reduce plaque in the nerves. To get the maximum benefit you should consume adequate amounts of crab each week.

5. Increase circulation

Furthermore, the benefits of crabs for health is to increase blood circulation. Copper is a mineral that is often overlooked, whereas it was instrumental in helping the absorption of iron in the intestine. While iron is one of the important mineral that presence in the body. Iron is helpful in producing red blood cells, so the blood can flow throughout the body. It will speed up the healing of wounds and injuries.

6. Eliminate inflammation

A further health benefit of crab is relief of inflammation. There are many substances that can play a role in this regard, such as copper, selenium, omega 3 fatty acids, and all of these substances present in crab meat. So, for those of you who have inflammatory problems such as gout, arthritis, or inflammation of muscle tissue you can find the nearest restaurant that provides this seafood.

Nutrition Information

Crab is a delicious food that is rich in nutrition, it is just like any other seafood. However, there is a positive side to crabs, which are lower levels of mercury compared to marlin, grouper, swordfish, and tuna.

If you are still unsure about crabs, let’s look at the table of crab nutritional values below.

Among the many nutrients in crabs are:

  • folate,
  • Vitamin B12
  • Iron
  • Selenium
  • Niacin
  • Zinc

For one serving or 1 cup serving of cooked crab contains the following nutritional values:

  • 21 grams of protein
  • 97 calories
  • 0 grams of fiber
  • Less than one gram of fat
  • 0 grams of carbohydrates
  • 0 grams of sugar


These are some health benefits of crab, As we explained above that the crab has many benefits for health. But you also should be wary of this seafood because many contain sodium and cholesterol. So, for people with heart disease and high cholesterol is not good for eating crab. If you want to eat crab under these conditions, you should consult with a nutritionist.