Summary: tuna fish meat high protein, low fat, low calorie, often eat tuna, can play a role in balancing nutrition and weight loss, is a lot of people table food. We consume tuna is generally to go to the market to buy already handled, but sometimes will buy a whole back to deal with their own, then how to kill tuna? How to cut tuna? Below to understand the tuna kill method and positive exact method it. First, how to kill tuna

1, with scissors to cut the abdomen of the tuna, remove the viscera, cut off the gills. Fish belly, fish bubble, fish liver, fish heart can be eaten. In fact, when the other organs are removed, there is no other filth left. The belly of deep sea fish is really clean. Cut and clean the fish belly.

2. Cut the head off the neck of the fish.

3, then cut the two pectoral fins and the tail.

4, Similarly, the whole fish can be divided into four big pieces.

5. Basically, the dissection is complete.

Two, tuna how to cut

1, lead cut

The knife and the placement of the fish meat at an angle of 90 degrees, the knife straight into the cut, the fish cut off the meat and then continue to cut the next cut. This method of cutting is suitable for cutting thinner parts of the fish, it looks very simple, but you need to skillfully force, to keep the cut surface of the fish smooth.

2, flat cut

Flat cut and guide cut similar to the technique, but also vertical knife, the difference is that the flat cut method of cutting the fish, will be placed at an angle, the fish pieces overlap.

3, diagonal cut

Making sushi often use the method of diagonal cut, the knife placed on the left side of the fish, and cutting board at an angle, the left hand to hold down the fish, the right hand holding the knife slicing, pay attention to achieve uniformity of force.

4, square

The fish is first cut into a rectangle, and then drop the knife vertically to cut the fish into a square, in the production of tuna salad can be used in this way of cutting.