Fish is a really superb source of protein but it also contains healthy fats. Fish is also said to improve your insulin sensitivity and that’s because of the amino acid arginine. If you’re looking to consume more protein, fish can be the answer and you’ll get a good amount of protein from cod, haddock, tuna and salmon among others.

The omega-3 fatty acids found in coldwater fish are also really beneficial and these will strengthen your heart, and you can’t always find these healthy fatty acids in other meats. You don’t always have to pick up a protein shake to make sure you’re consuming a good amount of protein and eating fish is actually a much healthier way.

Many people say that fish is the ultimate protein, and you’ll hear this form doctors, dieticians and fitness trainers, so make sure you consume protein the right way by eating plenty of fish.