Crayfish have a super healthy combination of nutrients from its almost pure form of protein to its healthy amount of omega3 fatty acids which we now know are among the most beneficial fats we can eat. Crayfish protein has large amounts of the amino acids tyrosine that mentally energizes the brain.
These amino acids are supposed to make you think and react better and to be more attentive and motivated and mentally energetic. Could this be the reason why crayfish parties and crawfish festivals are so lively? In addition, there is a healthy supply of vitamin d and a as well as calcium and potassium, copper and zinc in crayfish. Iodine is also often mentioned as an important ingredient. As you can also see, crayfish is a very low carbohydrate food, and without 'carbs' you can safely eat crayfish without putting on unwanted weight.