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What to eat for health in spring? Dietitian on the dining table: Cod is nutritious

Cod meat is white and delicious, rich in a variety of nutrients. In Northern Europe, cod is known as the "nutritionist on the table." In addition to being eaten fresh, it is also processed into various aquatic products. In addition, cod liver is large It also has a high oil content and is rich in vitamins A and D, which help promote calcium absorption. With the arrival of spring, moms at home might as well make a delicious dish with cod!

Theme: Steamed cod with mushrooms

Ingredients: 1 piece of cod, 3 mushrooms, 3 slices of ginger, appropriate amount of cooking wine, green onions, steamed fish soy sauce

Method :

1. Wash the fresh mushrooms, remove the stems, slice them and set aside. Slice the ginger, wash the shallots and cut into sections and set aside;

2. Wash the cod pieces and cut them into pieces. Arrange the ginger and green onion at the bottom of the steaming plate, then place the cod fish pieces on the green onion and ginger, place the shiitake mushrooms on the cod, add cooking wine and steamed fish soy sauce, and pour evenly over the ingredients;

3. Put the plate into a steamer and steam over water. Steam over high heat for 5 minutes, then turn to low heat and steam for another 10 minutes. Take it out and eat after simmering for a while.

Nutritional Tips:

1. Cod is rich in vitamin D and is the "nutritionist on the table"

Cod is also known as big-headed bluefish, large-mouthed fish, and broadhead fish. Pure cod refers to fish of the genus Cod, which is divided into Atlantic cod (Gadusmorhua), Greenland cod (Gadusogac) and Pacific cod. It is one of the fishes with the largest annual catch in the world and has important food and economic value. The milky white fish meat of cod is lean and delicious. The firmness of the meat depends on the freshness and size of the cod. Cod has a very good protective effect on the cardiovascular and cerebrovascular systems. Steamed cod is light and refreshing, simple and easy to make, and has the effect of promoting blood circulation and relieving pain.

Cod liver can be used to extract cod liver oil, which is rich in vitamin A and vitamin D. Cod liver oil has an inhibitory effect on Mycobacterium tuberculosis. The concentration of one hundred thousandth of its unsaturated acid can prevent bacterial reproduction and can also Destroying the bacteria present in infectious wounds, an ointment made from cod liver oil quickly liquefies gangrenous tissue. Cod pancreas contains a large amount of insulin, which has a good hypoglycemic effect and is used to treat diabetes. Fish meat is rich in magnesium, which has a good protective effect on the cardiovascular system and is helpful in preventing cardiovascular diseases such as hypertension and myocardial infarction. The proportion of nutrients in cod liver oil is the optimal proportion required by the human body every day, so Nordic people call it the "nutritionist on the table."

2. When buying cod, be careful of buying fake cod

Speaking of cod, it was once famous because the famous actress Ma Yili complained that replacing oily fish with cod in the mall caused diarrhea in her children. , how to distinguish real and fake cod and buy real good cod has become a hot topic among netizens. The types of cod sold in the market include silver cod, water cod, dragon cod, oil fish, etc., but they are not pure cod. Since the fish sold in the market are sold with heads removed and cut into pieces, it is difficult for ordinary consumers to distinguish them based on their appearance. Oily fish contains wax fat that the human body cannot digest, which is difficult for the human body to digest and can easily lead to diarrhea after eating.

So, how to tell whether it is real cod or fake cod? You may wish to judge through the following three methods. 1. Look at the price: As the saying goes, "You get what you pay for", price can be said to be the most intuitive criterion for distinguishing authenticity from fake. Real cod costs about one hundred pounds per pound. If you encounter one with a big price difference, then Most likely it's not real cod. 2. Look at the color: The reason why cod is called cod is because its flesh color is snow-white and lighter to milky white. Many fake cod are replaced by oily fish. The flesh color of this type of oily fish is often gray and the color is lighter than that of cod. Real cod is also much darker. 3. Look at the meat quality: The scales of real cod are fine and uniform in size, while the scales of oily fish are of different sizes; the meat of real cod is firm and has a sweet taste, while the meat of oily fish is soft and hard, and it produces a lot of oil when cooked.