How can you tell if a farmed eel is a wild eel? Is bigger an eel better?

Wild eels are more active, while home-farmed eels are heavier. Bigger is not always better.

I don't think bigger is better, generally the wild eels are smaller, and the farmed ones are larger.

Look at the color, look at the body type, look at the size, look at other characteristics, look at the degree of activity; I don't think bigger is better.

Yellow eels in the wild lay their eggs in the morning or evening after a thunderstorm. There is no difference between the two, and yellow eel is just another name for eel.

A yellow eel is an eel, and there is no difference between the two.

The reproductive season of the eel is generally in 6-8 months, and in the ontogeny of the eel, it has the characteristic of reversing the male and female. That is, eels are female from the embryonic stage to the time of first sexual maturity, and after spawning, the ovaries gradually become sperm nests, and some sex is reversed, and the male and female individuals are almost equal. Eels spawn near the entrance of their burrows, and before spawning, they will build nests with foam from their mouths, and the fertilized eggs develop on the water surface with the buoyancy of foam in the foam, and both male and female eels have the habit of protecting their nests.

The reproductive season of the yellow eel is about June to August, and in its ontogeny, it has the characteristics of male and female reversal, that is, it is female from the embryonic stage to the first sexual maturity (that is, the gonads of individuals with a body length of less than 35 cm are all ovarians); After egg laying, the ovaries gradually become sperm nests; At 36-48 cm in length, the partial sex is reversed, and the male and female are almost equal; Those who grow to more than 53 cm are mostly spermatozonal nests. Yellow eel lays eggs near the entrance of its burrow, before spawning foam mouth foam pile into a nest, fertilized eggs in the foam with the help of foam buoyancy, develop on the water surface, both male and female have the habit of protecting the nest.

Yellow eel is also known as eel. The body is slender and serpentine, about 20-70 cm long, and can reach up to 1 meter long. The anterior part of the body is rounded and posteriorly flattened, and the tip of the tail is thin.

The head is long and rounded. The mouth is large, terminal, the upper jaw is slightly protruding, and the lip is quite developed. There are fine teeth in the upper and lower jaws and on the oral cavity.

The eyes are small and covered by a thin skin. The head is thick and the tail is thin, the body surface is protected by a smooth mucosa, no scales, the color is yellowish-brown, the body has irregular dark spots, the fins are underdeveloped and basically disappear, and there is only one three-edged thorn on the whole body, and the spines are less and the flesh is thick. The meat is tender and delicious.

Hello dear. The nutritional value of domestic and wild eels is the same. It's just that in terms of taste, wild yellow eels are much more delicious than artificially bred yellow eels, because these wild yellow eels have been living in the food chain, resulting in their very aggressive power, and the yellow eels have more attack power, which naturally affects the fleshy feeling of the yellow eel, and those artificially bred yellow eels, because there are no natural enemies, when picking up these yellow eels, they are mostly soft and have no attack power, so when eating these yellow eels, they will feel that the meat quality is much worse than that of wild yellow eels.

The same.

Efficacy and role of yellow eel:

1. To prevent hyperglycemia, the body of yellow eel contains a unique eel, which is a natural medicinal ingredient, which can stabilize blood sugar and prevent blood sugar from rising, normal people can eat yellow eel to prevent hyperglycemia, diabetics and people with high blood sugar can reduce blood sugar after eating yellow eel, so that it can return to normal levels as soon as possible, and can stabilize the condition and prevent the condition from worsening.

2. To protect the eyes, yellow eel contains a certain amount of phospholipids and rich in vitamin A, which can promote eye development and improve eyesight and prevent vision loss.

3. Brain health and intelligence, usually people eat more yellow eel for brain development also has great benefits, it contains DHA and lecithin and other nutrients can promote brain cell regeneration, but also improve brain cell activity, usually the human body can not only prevent brain function deterioration after absorbing these nutrients, but also promote intellectual development and improve memory, it has a particularly obvious role in brain health and intelligence.

4. Replenish deficiency and strengthen the body, yellow eel contains a lot of high-quality protein and also contains some vitamins and minerals, people can nourish and strengthen the body after eating, can alleviate body weakness, usually it is most suitable for those who are weak and sick. However, from the perspective of traditional Chinese medicine, yellow eel is a kind of hair animal, and those who suffer from chronic diseases and infectious diseases cannot eat yellow eel, otherwise it will aggravate the disease.

The method of distinguishing between artificially cultured yellow eel and wild yellow eel is as follows:

The first method is that wild eels are very timid and very afraid of people.

1. If you see someone selling eels, pour them into a bucket and wait a while to observe. Yellow eels in the wild are basically submerged in the water.

2. The farmed yellow eel is generally drilled upward, even if it sees a person, it is not too afraid, and it will look up to come out, but the wild one will drill to the bottom, which is more obvious.

The second method is that wild eels are more vigorous.

1. Hold the eel in your hand, if the eel is very active and jumps around, it is mostly wild.

2. The farmed yellow eel is generally not very active, and if it is caught, it will only drill away slowly, and will not jump around.

The third method

It feels different in the hand.

1. There are more putty on the surface of the cultivated yellow eel, and it will feel very slippery in the hand, and they are generally more fertile, and the feeling is soft when you grasp it hard.

Fourth: After the wild eel is split, the blood is dark red or dark red, viscous and abundant. After the cultured yellow eel is split, the blood is pink, the amount is small, and it is as clear as water.

It can also be distinguished from the following:

First: Wild eels live in rivers or ponds and have to dig a deep hole to build a home, deep enough to survive in dry weather, so the head of wild eels is sharper than that of farmed eels.

Second: You touch the tail of a wild eel with your fingers, and its tail will wrap around your fingers. Cultured eels do not.

Third: the color of wild eels is blue-yellow or orange, and the patterns and spots on both sides of the belly and the body are large and deep, while the belly of the farmed yellow eel is yellow or orange throughout, and the belly is not spotted or the spots are very shallow, and the patterns on the body are not deep.

Fourth: After the wild eel is split, the blood is dark red or dark red, viscous and abundant. After the cultured yellow eel is split, the blood is pink, the amount is small, and it is as clear as water.

Fifth: Wild eels are muscular, and they feel their power when held in their hands. The muscles of the farmed yellow eel are loose and they feel weak.

Sixth: Wild eel has firm flesh, a tough taste, chewy mouth, and a characteristic sweetness and aroma. The farmed yellow eel has loose flesh, sour back, and has a strange smell.

The artificial breeding space is smaller than the natural one, and the natural meat is more solid and delicious, which is more expensive than the raising.

Artificially bred yellow eels and wilds.

The difference between bai raw yellow eel du is as follows: zhi

1. "The wild is a little smaller, suitable for DAO frying and stir-frying; The big ones in the family are more tolerant, suitable for stewed soup, and each has its own advantages. ”

2. Mainly look: tail, the tail of the domesticated yellow eel is thick and short, even flat and bald. The wild yellow eel has a thin, long, and pointed tail. color, the wild color is darker. taste, the wild muddy smell is heavier.

Self-farmed eels are lighter in color, while wild eels are dark black in color and larger in size, and farmed eels are not necessarily bigger and better.

Look at the color, look at the texture, look at the living habits, look at the attitude towards people, and look at the living habits of the other party; This eel is not bigger is better.

How can you tell if a farmed eel is a wild eel? Is bigger an eel better? What is the reason?

This eel is large and is bred in captivity. It is highly nutritious and has good growing conditions. Naturally, it will get bigger.

Small and thin, that's wild. Active: Wild yellow eels are very alert and active.

Touch the tail with your finger and the tail will wrap around your finger. On the palate, wild eel has strong flesh and is suitable for stir-frying and frying. The farmed eel is better suited for stewing because its meat is fat and tender.

1. From the head of the eel; Wild eels live in mud holes at the bottom of rivers and ponds. Eels are drilled with their heads, and their slime reduces friction. As a result, the heads of wild eels are sharper than those of farmed eeels.

Whole eels look sharp and skinny, while farmed eels are mostly soilless. The head of the eel is wide but not pointed, and the head is round and thick. The whole eel is relatively firm.

Look at the colors; Wild eels have a long growth cycle, dark color, small patterns, especially bright yellow on the lower abdomen; However, farmed eels have a short growth cycle and are light-colored, slightly bluish with large spots.

2. Look at the tail; Wild eels have a strong tail with a pointed and thin tail. Touching it with your hand will entangle your fingers, while the tail of a farmed eel is round, weak, and does not entangle. Look at the dimensions; Wild eels grow slowly.

They are usually slim and muscular. They swim around. When they are caught, they have a strong resistance and vigilance; Farmed animals, on the other hand, become stronger, have weak muscles, are docile, are generally reluctant to move, and have a weak ability to resist touching soft muscles with their hands.

3. Eels are hermaphroditic animals. Those with a length of less than 24 cm are females, and after breeding, they become males. Eels over 50 cm are male, and medium-sized eels are hermaphrodites.

As a result, it is rumored that "farmed eels were raised by feeding contraceptives". Feeding eels will not spawn, but it will also increase the cost of reproduction. The bigger the eel, the better.

The choice of size depends on your personal taste.

Wild eels are darker in color than farmed eels. Bigger is not always better, because the eel is too big and the meat will be very woody.

When distinguishing their heads, wild eels will often use their heads to burrow. As a result, their heads will be a little more pointed than those farmed. It also depends on the color, wild eels grow for a long time, the color will be darker, and the pattern will be smaller.

The farmed eels appear greener in color and have larger spots. Bigger is not always better, you can choose the smaller one. Eels that are too large may carry some parasites and bacteria.

You can judge by appearance, by color, and by physical strength. It's not that bigger is better, maybe the purer the color, the better. The reason is that the bigger the eel, the older it will be, and the taste will not be particularly good.