How long can a silkworm cocoon eat a pupal How long can a silkworm pupae live?

Silkworm chrysalis. There are also those called baby bees, which are rich in protein and a variety of amino acids.

It is a high-grade nutritional supplement for the infirm, sick, elderly and women after childbirth. Silkworm pupae can produce substances with pharmacological activity, which can effectively increase the white blood cells in the human body.

level, thereby improving the body's immune function, very rich in nutrients.

The growth and development of the silkworm is related to the temperature and humidity of the surrounding environment, including the food it eats. After the silkworm pupae are formed, they can be taken out in the correct way and used for daily consumption.

It takes more than 20 days for silkworms to form cocoons from hatching, and after a week of cocooning, they will become silkworm pupa. The summer and autumn period is about three to four days, and the silkworm pupae about two days after pupation are the best, at this time the cocoon layer can be cut and the silkworm pupa can be taken out. If you want to store it for a long time, you can fry the silkworm pupae or boil them in boiling water and put them in the refrigerator freezer.

Because the nutritional value of silkworm chrysalis itself is very high. It can be a good supplement of protein and a variety of vitamins needed by the human body to improve the body's immunity. But you can't eat too much, moderate consumption is very good for the human body.

Silkworm pupae are high in protein and sugar, so they have diabetes.

of patients should be fasted. If you eat too many silkworm pupa, it will lead to excessive sugar accumulation in the body, which will aggravate your own condition.

People with external injuries should not eat silkworm pupae, because silkworm pupae are not conducive to wound healing. Silkworm chrysalis can also aggravate athlete's foot.

The degree of itching, so people with athlete's foot should also pay attention to avoiding silkworm chrysalis in their diet.

People with spleen and stomach deficiency, allergies, and weak digestion should not eat silkworm pupae, and people with poor spleen and stomach and weak digestion can eat silkworm chrysalis, which will increase the digestive burden of the intestines and make their own intestines indigestion.

phenomenon. If you are allergic and eat silkworm pupae, it will increase the frequency of allergies.

Silkworm pupae are edible. And it's very nutritious.

After the silkworm makes the cocoon, the high temperature will turn into a pupa every day, before the pupation it is a big green worm, the big cocoon is full, and there is a gap in the cocoon after the pupa is made. At this time, you pick up the cocoon and shake it, and you will hear a sound indicating that it has turned into a chrysalis.

Silkworm pupa, also known as baby bees, is a high-protein nutrient. Late silkworm sand (excrement of silkworms), silkworm molt, silkworm cocoons, white zombie silkworms (silkworms infected with Beauveria bassiana disease and death), etc., are all used for medicinal purposes.

After about 4 days after the silkworm spins the silk and forms a cocoon, it will become a pupa. When the silkworm first pupates, the body color is pale yellow, the pupal body is tender and soft, and gradually it will become yellow, yellow-brown or brown, and the pupal skin is also hard. After about 12 to 15 days, when the pupae begin to soften again, and the skin of the pupae is a little wrinkled and cocoon-colored, it will become a moth.

Silkworms can eat pupae about 5 days after cocooning.

Silkworm pupae generally live for 14-18 days. The life of a silkworm goes through four stages: silkworm eggs, larvae, silkworm pupa, silkworm moth.

The growth and development of silkworms are related to temperature, humidity, food, etc., and the incubation period is generally 10 to 11 days. The larval stage is about 25 days (specifically 4 days and 5 days for the 1st instar stage; 2nd instar 3 days 4 days; 3rd instar period 4 days; 6 days at 4th instar; 5th instar 6 days 8 days. ), pupal stage 14 days 18 days.

The silkworm moth period is 3 days and 5 days.

The feathered silkworm moth no longer eats, and it takes about an hour for the wings to harden. When the wings are stiffened, they will mate their tails. Each female moth will lay about 300 eggs and 500 eggs.

The purpose of the silkworm feathering into a moth is to mate and lay eggs.

Live silkworm pupae can be stored for 1-2 weeks in autumn and 1 week in spring and summer.

How to store fresh silkworm pupa:

1. Store at room temperature

The survivability of silkworm pupae is very good, and it can be stored at room temperature for about a week, but the temperature can not be too high, and silkworm pupae are suitable for survival at low temperatures.

2. Refrigerated storage

Keep the fresh silkworm pupae in the refrigerator, and the temperature of the refrigerator can keep the silkworm pupae in a dormant state, and keep it for a longer time.

3. Do not seal and store:

Do not wrap and seal the silkworm pupae, which will cause the silkworm chrysalis to die, and it will not be fresh, so let the silkworm pupa be stored in an unclosed state.

4. Cryopreservation

If there are more silkworm pupae, or you don't want to eat them all at once, you can use cryopreservation, which will also keep the silkworm pupae fresh, but the frozen silkworm pupae will not survive.

Under normal circumstances, it is possible to live for three months, except in special circumstances.

Silkworm pupae should be boiled for about 10 minutes, and the practice of boiling silkworm pupae in salt water:

Ingredients: 2 taels of silkworm pupa.

Excipients: appropriate amount of salt, 5 slices of ginger, appropriate amount of green onion, 1 star anise.

1. Wash the silkworm chrysalis you bought.

2. Prepare green onions, ginger slices, and 1 star anise.

3. Put the above ingredients into the pot, pour in an appropriate amount of water, add salt, (I added 2 spoons, a little light) After boiling over high heat, turn to low heat and cook for 8 minutes, turn off the heat and take out.

4. Cook silkworm pupae in salted water.