Chisom Ibemere
Crayfish also called crawfish, freshwater lobster, mudbug etc in some locations are freshwater crustaceans which belongs to the clade Astacidea. They are mostly found in running streams while many are seen in swamps, ditches and paddy fields. They feed on plants and have a feather like gills for breathing. Their bodies are grouped into two which are the Cephalothorax and the abdomen. The body of the crayfish are segmented into two parts and each parts contains one pair of appendages. They may be 17.5cm in length.
The importance of including crayfish in our diet cannot be overemphasized. They have all the necessary nutrients which are essential for our day to day activities. They are used as condiments in food also grounded and used to fortify baby foods.
Crayfish contains low fats and high quality protein and helpful in the maintaining of body weight and in building and developing the body tissues and muscles. They are also rich source of potassium which helps in maintaining normal blood pressure by eliminating high sodium content and balancing the body fluids.
Crayfish contains Calcium and Magnesium which are necessary in bones, teeth and muscle development and reduce the risk of having bone diseases. They help in the production and flow of red blood cells in the body as a result of it’s rich Iron content.
Crayfish improves the activities of thyroid gland, this is because it contains Iodine which helps to prevent goiter and also maintains the immune system and increases the energy level.
Omega-3 fatty acids is one of the nutrients found in Crayfish which are helpful in the improvement of the brain function in both Children and Adult. They fight diseases of the nervous system and builds the cognitive ability. They are also adequate for eye health by improving a healthy vision. Crayfish are benefitial for those that are having eye related issues.
Crayfish contains Selenium which helps in improving the overall reproductive system as it enhances fertility especially in women. Crayfish is a wonderful seafood that contains Vitamin B6, B12, A, D,E, K, magnesium and other macronutrients with numerous health benefits.
