Crayfish is the general word used most of the times to describe the group of seafood known as Crustaceans. Other terms used to describe them are Shrimp and prawns depending on the size. Crustaceans (just like lobsters and crabs) belong to a category of living things called arthropods.
Like all arthropods, Crayfish have their skeleton on the outside instead of the inside (it’s called an exoskeleton) and this outer skeleton is one of the features that gives shrimp their unusual look almost like having a heat shield that blocks out all of their features except their eyes, mouth opening, and antennae. 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. There is also protein in crayfish, and it serves as a building block for bones, muscles, cartilage, skin, and blood. Below are some of the incredible health benefits of eating crayfish;
1. Promotes 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.
2. Provides the Body With Needed Vitamins
It is important to note that just one serving of crayfish contains 30percent of the dat niacin and folate and four per cent 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.
3. 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. Helps 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.
5. Promotes Eyes Health
In addition to eating crayfish, vitamin A foods like carrot, beef liver and other vegetables also help to promote healthy vision.