Crayfish are eaten all over the world. Like other edible crustaceans, only a small portion of the body of a crayfish is edible. In most prepared dishes, such as soups, bisques and étouffées, only the tail portion is served. At crawfish boils or other meals where the entire body of the crayfish is presented, other portions, such as the claw meat, may be eaten.

Claws of larger boiled specimens are often pulled apart to access the meat inside. Another favorite is to suck the head of the crayfish, as seasoning and flavor can collect in the fat of the boiled interior.

Different people eat crayfish differently, some take it as a snack, while some use it as spice for all foods they cook. They are one of the most popular cuisine all around the world and they are categorized as seafood. Crayfish is very beneficial to human health and it can be taken as often as you like.

Crayfish are freshwater crustaceans resembling small lobsters (to which they are related). In some locations, they are also known as crawfish, craydids, crawdaddies, crawdads, freshwater lobsters, mountain lobsters, rock lobsters, mudbugs, or yabbies.

Studies have shown that the omega-3 fatty acids contained in crayfish help to promote eyesight by reducing the risks of loss vision and macular degeneration.

With over 300 hundred different species, crayfish are among the popular cuisines in the world. And it is known for both its great taste and lot of vitamin minerals.

Categorized as seafood, studies have shown that cooked crayfish is rich in vitamin B, copper, selenium, protein, iron, zinc, and amino acids. And they help promote body metabolism as well as regenerating body cells.

It also contains omega-3 fatty acids, which helps in the promotion of healthy joints and overall body health. There is also protein in crayfish, and it serves as building block for bones, muscles, cartilage, skin, and blood.

Here are some of the incredible health benefits of eating crayfish:

1. Crayfish helps to promote eye health
In addition to eating crayfish, vitamin A foods like carrot, beef liver and other vegetables also help to promote healthy vision.

2. It is believed to help combat depression
The omega-3 fatty acid which is contained in crayfish helps to promote mental health. This is why some medical practitioners believe that that this food can help to deal with depression.

Owing to this, it is, therefore, advisable for people exposed to conditions that might lead to depression to consume crayfish to help them get rid of depression.

3. It promotes healthy skin
As doubtful as this might sound, it is what it is. Studies have shown that this supper seafood can help promote healthy skin. And this is due to the presence of omega-3 fatty acids which protects the skin against UV (Ultra-Violent) rays.

It also goes to say that crayfish deal with spots and blemishes, as well as promoting glowing skin.

4. It provides the body with needed vitamins
It is important to note that just one serving of crayfish contains 30percent of the daily value vitamin B-12, 10 percent of the DV for niacin and folate and four percent of the DV for riboflavin, thiamine, and vitamin B-6.

As a matter of fact, the B vitamins are essential for nervous system function, turning the food you eat into energy and keeping your liver, eyes, skin, and hair healthy.

5. Crayfish helps to promote healthy brain
As earlier mentioned, the omega-3 acids that are contained in crayfish help promote the work of brain functioning and give more energy to the brain. They also encourage a strong cognitive function.

In addition, recent studies have shown that eating crayfish on a regular helps prevent the risk of Alzheimer disease.

6. Weight loss
Crayfish serves as a very good ingredient for weight loss because it contains low fats as well as traces of carbohydrates. Crayfish helps in making a healthy and nutritious diet. This seafood can go a long way is serving as salads and green vegetables.

7. Strong bone
Cray fish helps in development of bones because of the presence of minerals like calcium and magnesium which is essential. It can help in minimizing the chances of developing bone-related diseases that are caused by calcium and magnesium deficiency.

It serves also as a source of iron, daily intake of crayfish which aids in improving the production and circulation of blood in the body and can effectively reduce the chances of developing anemia and other low iron-related health conditions.

8. Prevents depression
Constant consumption of crayfish can really help in dealing with depression because of the presence of omega 3 present in it. Therefore it is advisable for those suffering from depression to always eat enough of this seafood regularly because it will really be of great help to them in combating stress and depression.

The medical information provided in this article is provided as an information resource only. This information does not create any patient-physician relationship and should not be used as a substitute for professional diagnosis and treatment.

P.S: Crayfish (“crawdads”) contain parasites that can cause severe lungworm disease in people and animals. Cooked crayfish are safe to eat. Point is you cannot eat it raw.