Generally, tuna contains 198 calories per 100 grams, and an adult who consumes that many calories would need to do aerobics for at least 59 minutes to burn off all the calories.

For some of the daily activity is not big people, eat tuna will indeed more or less lead to the phenomenon of partial fat, but for some of the daily need for physical labor or mental labor, daily moderate intake of some tuna is not lead to the phenomenon of fat.

Tuna processing notes

Generally speaking, the whole tuna processing needs to be operated by professionals using specialized tools, while the hotel or home purchase of tuna is usually already divided into pieces, only need to carry out a simple skinning, removal of blood and meat, remove fascia and other processing, and then separated by parts, and then Then, you can cut it into slices by applying the guillotine cutting method according to your needs.

The guide-cut method involves cutting the knife perpendicularly to the fish body, cutting in with the blade, cutting straight back and down, and continuing to cut without sending the sliced fish to the right. This technique is suitable for the thinner parts of the fish. To cut the fish smoothly, it is important to use the weight of the knife itself, not the strength of the wrist holding it, but the weight of the knife itself. The most important thing is to use the weight of the knife to cut the fish, so that you can place your index finger lightly on the back of the knife and cut naturally.

Refer to Baidu Encyclopedia - Tuna

The above is a reference. Baidu Encyclopedia - Tuna