CATDOLL : CATDOLL: What fish can survive without an oxygen pump?

Which fish can survive without an oxygen pump?

Snakehead carp, mandarin fish among tropical fish and some species of large fish will take a breath of air and extract oxygen from it.

Black fish is the common name for black snakehead, also known as black fish, raw fish, wealth fish, snake fish, fire head fish, etc.

Snakehead fish are ferocious, have strong reproductive capacity, and have a huge appetite. They can often eat all other fish in a lake or pond. Snakehead fish can also glide on land and migrate to other waters to find food. They can live out of water for up to 3 days. As early as 2,000 years ago, they were listed as top-grade insects and fish in the Shennong Herbal Classic along with rock honey, beeswax, beeswax (propolis), oysters, tortoise shells, octopus, sea clams, clams, carp, etc.

Snakehead fish is a common edible fish in China. It is large, fast-growing, and has high economic value. Snakehead fish has few bone spurs, a high meat content, and is rich in nutrition. It contains more protein than chicken and beef. Snakehead fish has the effects of removing blood stasis, promoting new blood, nourishing and conditioning as a medicine. After surgery, eating snakehead fish can promote muscle growth and blood, and promote wound healing. It has very rich nutritional value.

Mandrake is a small tropical ornamental fish belonging to the family of Percidae and the genus of Percidae. There are many varieties (including artificially improved varieties), which can float to the surface for air and have low requirements for water quality. They have a varied diet and are relatively ferocious. They can be mixed with other mild-tempered tropical fish of similar size. Their lifespan is generally no more than three years. They are distributed in the Malay Peninsula, Thailand, Indonesia and other regions.

Can I give black fish as a gift?

In the village, sending gifts during the Spring Festival is a traditional Chinese custom of courtesy between children and relatives. The Spring Festival is a traditional reunion festival. The first time a new son-in-law visits his mother-in-law to send gifts, etiquette is very important to leave a good impression on his mother-in-law, and the gifts are also very particular. Due to different customs in different places, the gifts are also different, but the following are commonly prepared gifts.

1. Live chickens. In rural areas, new brides must prepare eight live roosters as gifts.

Second, whole fish. In rural areas, new relatives should bring eight live fish, usually carp weighing more than four catties. Grass carp and black carp are not allowed.

3. Meat. In rural areas, newlyweds usually need to prepare more than 28 kilograms of meat, including any one or more of beef, mutton, and pork, with tenderloin and hind leg meat being the main ingredients.

Fourth, wine. In rural areas, the first time a new relative sends a gift, he or she should bring eight bottles or eight boxes of liquor, and the quality of the liquor should be better.

5. Cigarettes. In rural areas, before a new relative arrives at his father-in-law's home, he or she should ask what kind of cigarettes his or her father-in-law likes to smoke and prepare eight cartons of good quality cigarettes.

6. Vermicelli. In rural areas, the first gift given by a new relative must be vermicelli, and it is best to give more than 18 kilograms of vermicelli.

Seventh, milk. In rural areas, the first gift given to a new relative is eight cartons of milk.

Eight, apples. In the countryside, eight boxes of good apples are a must for the first visit of new relatives.

In addition, the first time the new relatives send gifts, they should also prepare eight boxes of cakes and eight kilograms of candy. When the new relatives return, they should return half of the above gifts to show respect to the other party's parents.

No. Because black fish can be found in the sea, if we give it as a gift, it would be too crowded. So we have to give a big gift box, very big and very big. Because black fish can be found in the sea, if we give it as a gift, it would be too crowded. So we have to give a big gift box, very big and very big. The most expensive thing is the most expensive thing. Because black fish can be found in the sea, if we give it as a gift, it would be too crowded. So we have to give a big gift box, very big and very big. Blood is the most expensive thing.

Snakehead fish can be given as a gift, especially those that have just been caught or newly caught. Snakehead fish are good gifts, especially for those who are close to you, who will definitely like them.

It is very normal for people to exchange gifts on weekdays. When giving gifts, people will choose various local products and some local products from their hometowns, as well as some very precious foods on the market, so there are many times to choose gifts. When a friend gives you a fish, you see that this fish is a black fish. This black fish also means that this kind of fish is generally a freshwater fish in the river. This kind of fish is very rare and its price is also very high, so many people like to eat this kind of fish. You can use this fish to make killing fish, or you can use it to make cod fillets, which is a very good delicacy. Because it is very rare, so when people choose to give such a gift, it also means that he pays attention to you, or has some feelings for you.

Black fish is also called seven-star fish, mullet, etc. Its meat tastes very delicious, and it can also be made into pickled fish, which is loved and welcomed by many people. Little do people know that the nutritional value of black fish is very high. It not only has therapeutic value, but also has medicinal value. It is very beneficial to people's health. Next, let's learn about the health benefits of eating black fish regularly. I hope it will be of great help to everyone.

【1】Nutritional value

Snakehead fish has a very high nutritional value and contains a variety of nutrients. Every 100 grams of snakehead fish contains 18.5 grams of protein, 313 milligrams of potassium, 152 milligrams of calcium, 24.57 milligrams of selenium, and 232 milligrams of phosphorus. Therefore, eating some snakehead fish appropriately can help people supplement nutrients.

【2】Nourishing the heart and kidneys

In daily life, eating some black fish properly can help people nourish the heart and kidney. Black fish is very nutritious and can help people replenish qi and blood to a certain extent, especially for symptoms such as frequent back pain and weak legs, qi and blood deficiency due to long-term illness, and lower deficiency.

【3】Diuresis and swelling

From the perspective of traditional Chinese medicine, eating some black fish appropriately can also help people to promote diuresis and reduce swelling. Especially for people who often suffer from edema, it is advisable to eat some black fish appropriately to improve the symptoms of edema.

【4】Suitable group

Black fish is a low-calorie, low-fat food. It is especially suitable for people who are malnourished, weak, have edema, anemia, and insufficient milk after childbirth. It can nourish the body and is very beneficial to health. However, it is not suitable for people with sores, cirrhosis, etc. to eat black fish, so as not to affect their health.

【5】Notes

In daily life, when we use snakehead to cook soup, we must not add salt too early, which will easily make the soup light and difficult to cook to thick white. In addition, the life span of snakehead is relatively long, so when we choose snakehead, it is best to choose fresh snakehead.

In short, black carp not only has therapeutic value, but also has medicinal value. Eating some black carp appropriately in daily life can not only help people to promote diuresis and reduce swelling, but also help people to nourish the heart and kidneys, which is very beneficial to physical health.