Eating Marlin can be beneficial to your health in that it is a good source of protein, thiamine, vitamin B12, and phosphorus. Thiamine can help in the treatment of beriberi, vitamin B12 is a good source of energy while phosphorus can be necessary for growth and development. Marlin has been shown to be a great source of calcium, iron, and zinc as well as various amino acids such as lysine, glycine, and arginine.
Marlin loins are versatile and easy to prepare for cooking. Although you can eat Marlin raw in Japanese dishes such as sushi, cooking Marlin loins by poaching or grilling are also delicious options.