The pork rib soup has been left for 4 days in the past few days, can you still eat it?

If you can't eat food for more than 4 days, it has already begun to spoil, and eating spoiled food is harmful to the body and will cause intestinal diseases.

How long will these foods last in the fridge:

Leftovers: Refrigerate for no more than 3 days.

Pears: refrigerated for 1-2 days Citrus: Refrigerated for 7 days.

Apples: Refrigerate for 7-12 days.

Spinach: Refrigerate for 3-5 days.

Carrots, celery: refrigerate for 7-14 days.

Milk: Refrigerate for 5-6 days.

Yogurt: Refrigerate for 7-10 days.

Cooked eggs: Refrigerate for 6-7 days.

Fresh eggs: Refrigerate for 30-60 days.

1. Bacterial food poisoning.

1) Salmonella taxa: Salmonella (S.) is the main species that causes the most food poisoning due to food poisoningTyphiumukriunm), Salmonella cholerae ( ) and Salmonella enteritidis ( ) These bacteria are non-sporous, capsule-free gram-positive bacteria that mainly contaminate foods such as fish, poultry eggs and dairy products, multiply in food and release toxins.

Generally, a large amount of bacteria needs to be ingested, and those with weak pathogenicity need to reach 10 8 ml or g to cause poisoning.

Food poisoning(4)(2)Staphylococcus aureus Food poisoningStaphylococcus aureus can produce exotoxins and enterotoxins, making it susceptible to poisoning after eating food contaminated with it. At the right temperature, it can produce a soluble protein enterotoxin of types A, B, C, D, E, and F with 6 different antigenic properties. This enterotoxin is extremely heat-resistant, and it can only be destroyed in min, eliminating toxicity.

Milk and dairy products, cured meats, eggs and starchy foods are susceptible to contamination. Causing food poisoning requires a certain number of bacteria and toxins.

3) Conditional pathogenic bacteria Food poisoning Escherichia coli (Escherichia coli) is an important normal flora of the intestine, and conditional pathogenic bacteria refer to those serotype strains with specific antigenic properties in Escherichia coli. Escherichia coli has three antigens: bacterial antigen (O), flagellar antigen (H) and capsular antigen (K antigen), and those with K antigen are more virulent than those without K antigen. In the K antigen, it can be divided into three categories: A, B, and L.

The conditionally responsible bacteria that can cause food poisoning are o 111 : b 4 , o 55 : b 5 o , 26 :

Serotype strains such as B6, O 157. The mechanism by which it causes food poisoning is not well understood.

No more! I guess there are bacteria! Unless it can be around 0 degrees.

It is recommended not to eat it, it will be left for too long

Generally 2-3 days. Pork rib soup contains protein, fat, vitamins, collagen, bone mucin, calcium, iron, zinc, phosphorus and other mineralsPork rib soup can be stored in the refrigerator for 2 to 3 days, if stored for a long time, spoilage may also occur Ingredients:

250 grams of ribs and vertebrae left over from pigs, cows, sheep and other animals, with a small amount of meat attached to them.

Excipients: Sichuan pepper, large ingredients, sharp pepper, monosodium glutamate, 5 grams of fine salt, green onion, ginger grams, coriander, soy sauce, vinegar, cooking wine.

Appropriate amount of pork ribs, lion's mane mushroom, bamboo sunflower, cordyceps, flower lotus seeds, appropriate amount of water and salt.

1. Wash the pork ribs and soak them in clean water

2. Soak lion's mane mushrooms 2 hours in advance. Repeatedly squeeze and pinch on the way

3. At the same time, the bamboo sunflower is soaked

4. Wash it ten minutes in advance and soak it for later use.

5 Bring a pot under cold water to a boil and skim off the foam

6Set aside

7Pour the pork ribs into an electric pressure cooker Tear the lion's mane mushrooms and cut them into sections

8 Cordyceps flowers, lotus seeds control the water and pour into the pot.

9. Add an appropriate amount of water

10. Cover the pot with a lid and link it to the power supply Choose the pork ribs and wait for the delicious taste

11After the soup is simmered, add a pinch of salt to taste.

Pork ribs, corn, carrots, wolfberries, red dates, hemp oil, salt, vinegar

1Prepare red dates and wolfberries, cut and wash the corn and carrots.

2Cut the ribs into cubes and clean them.

3Put the ready, pork ribs, corn, carrots, red dates, and wolfberries into the pot. Add 2 drops of vinegar and simmer for about 30 minutes.

4. Finally, add salt and 2 to 3 drops of hemp oil to taste before cooking.

The ingredients must be fresh, remember to add 2 to 3 drops of hemp oil, so that the soup is more delicious.

Half a pound of pork ribs, 1 pound of winter melon, salt, coriander.

1. Cut the winter melon into inch pieces.

2. Blanch the ribs to remove the blood.

3Boil the pork ribs with water until they are ripe, add winter melon and salt, until ripe, and sprinkle with coriander.

Features: This soup has a light taste and is conducive to clearing heat.

Please click Enter a description.

500 grams of pork chops, lotus root, 1 piece of ginger, salt, rice wine.

1. The lotus root is first patted flat with a knife to make the lotus root meat loose, then cut the hob, then salted it and set aside;

2 Wash and chop the pork ribs directly into the pot and bring to a boil with cold water, skim off the blood bubbles with a spoon, add a piece of patted ginger, and then add lotus root to simmer together until cooked.

3. According to your own taste, adjust the salty and light, and the stewed lotus root soup has the sweet fragrance of lotus root.

Hello if you put it below to freeze.

It won't be bad, but it will affect the taste for a long time.

Generally, the freezing time can be as long as 3-5 months.

If you put it on top of the fresh-keeping layer, you can only leave it for 1-2 days at most.

I'm going to eat the meat.

Therefore, the ribs are chilled for 1-2 days and frozen for 3-5 months.

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I wish you all the best of luck and all your wishes.

If it is in the season when the temperature is warmer, it is recommended to try not to eat overnight dishes. If you eat it, you can find out if it has deteriorated by smelling the taste, and it must be fully heated at high temperature before eating.

1. How to store overnight dishes

The key to the preservation of overnight dishes, so that they can be eaten the next day, lies in whether they are properly stored. Of course, the fresher the food, the better, and if it must be left overnight, be sure to seal it hot and refrigerate it quickly to reduce the risk of bacterial growth. 5 -60 is the ideal temperature for bacterial growth, the room temperature is generally between 23 -33, and if cooked food is left at room temperature, it is equivalent to exposing the food to an environment where bacteria can easily grow.

Therefore, foods that cannot be eaten or are not eaten immediately should be put in the refrigerator.

2. Preservation skills for overnight dishes

1. Don't flip

Uneaten dishes should be separated in advance and stored in the refrigerator, rather than turning them over for a long time. The more you flip the vegetable, the more likely it is to be infected with microorganisms. In this way, the amount of nitrite produced can be well controlled, and the leftovers can be safe.

2. Divide in advance

Knowing that this meal cannot be eaten, it should be divided into different plates when it comes out of the pot, and one of them should be put in the refrigerator after it cools down a little, so that the "base" of bacteria in the dish is very low, and the next day or even the third day, it is hot and then eaten, there is no problem.

If it has been left out for two or three hours, and everyone has actively turned it with chopsticks, the shelf life will be shortened. At this time, pay attention to spread it out a little and put it in the innermost part of the lower level of the refrigerator, so that it can cool down to the temperature of the refrigerator as soon as possible.

3. Low temperature storage

Placed in the refrigerator (refrigerated) at 4 degrees Celsius, it can inhibit the growth and reproduction of microorganisms, inhibit the activity of nitrate reductase, and reduce the production of nitrite. There are many studies in the literature on how the storage time and storage conditions of vegetables affect the nitrite content, and the conclusion is that refrigeration can greatly reduce nitrite production.

4. Seal and store

Sealing can reduce the chance of vegetables coming into contact with microorganisms. Seal the meal with plastic wrap and place it in the crisper and refrigerate.

5. Reduce storage time

Because the process of nitrate being reduced to nitrite by nitrate reductase in microorganisms is essentially a biochemical reaction, the longer it is stored, the more nitrite will be produced. Therefore, do not leave the overnight dish for too long, and solve it as soon as possible.

<> everyone should know that it is better to eat less leftovers like this, or even say not to eat them.

If it is in the season when the temperature is high, it is not recommended to consume it. It can be determined by smelling it to find out if it has deteriorated.

Introduction to Shiitake mushroom, the king of mountain treasures: Shiitake mushrooms, also known as mushrooms, mushrooms, incense letters, mushrooms, mushrooms, mushrooms, mushrooms, Shiitake mushroom is the second largest edible mushroom in the world, and it is also one of China's specialties, known as "mountain treasure" among the people.

It is a fungus that grows on wood. The taste is delicious, the aroma is refreshing, and the nutrition is rich. Shiitake mushrooms are rich in vitamin B complex, iron, potassium, provitamin D (converted into vitamin D after sun exposure), sweet taste, and flat nature.

Indications: loss of appetite, lack of energy, and fatigue. About pork ribs: In addition to protein, fat, and vitamins, pork ribs also contain a lot of calcium phosphate, collagen, and bone mucin, which can provide calcium for young children and the elderly.

If it can be stored at low temperatures. It's still edible.

Can you still eat pork ribs shiitake mushroom soup overnight? This if kept in the refrigerator. Can be eaten overnight. But it's better not to eat well.

Although shiitake mushrooms are cultivated and wild, no matter what kind of shiitake mushrooms are easy to retain a large amount of nitrate, if the shiitake mushroom is left overnight, the nitrate is easy to decompose although bacteria produce carcinogens, so the overnight shiitake mushroom can no longer be eaten. In addition, white fungus cannot be eaten overnight.

It is best not to drink the soup overnight. In particular, I like to store the soup in an iron pot or aluminum pot, which can easily produce substances that are harmful to the human body. If you need soup overnight, it must be that there is no seasoning in the soup, and the soup should be stored in a crisper and placed in the refrigerator.

The ribs have been bought back for a few days, the temperature is low in winter, as long as there is no deterioration and no peculiar smell, you can still make soup.

1. Soak the peanuts in warm water for 10 minutes, wash the skin and bones with boiling water twice, drain the water and put it on a plate, add starch and cooking wine.

Light soy sauce, oil and ginger shreds grasp well and marinate for 10 minutes;

2. Put the pork ribs into the rice cooker, then add corn and peanuts, pour in water, press the soup button to start making soup, add salt, chicken essence and oil after cooking, stir well, and sprinkle with chopped green onions.

Pork rib soup has the effect of calcium supplementation and improvement of iron deficiency anemia, pork ribs contain a lot of calcium phosphate in addition to protein, fat and vitamins.

Bone collagen, bone adhesion, etc., can provide calcium for young children and the elderly, and can improve iron deficiency anemia.

1. Improve iron deficiency anemia: pork rib soup can provide heme for the human body.

and cysteine, which promotes iron absorption.

It can improve iron deficiency anemia.

2. Calcium supplementation: pork ribs contain a large amount of calcium phosphate, bone collagen, bone adhesion, etc., which can provide calcium for young children and the elderly, promote the bone development of young children, and alleviate osteoporosis in the elderly.

It's winter now, and it's cooler in the house. The ribs have been rotten for a few days after being bought, and if they are not sticky and have no peculiar smell, they can be used to make soup. But you have to scratch it with starch and salt for a while, clean it, blanch it again, clean each piece, and make soup.

Hello. It's been a few days since the ribs were bought, as long as the ribs haven't gone bad. The color has not changed. It is perfectly safe to consume normally. It can also be used to make Changdan bone broth. There will be no change in nutrition and mouth wondering. It can be eaten by bending the heart.

The ribs you bought home can still be stewed in the refrigerator for a few days, because the temperature in the refrigerator is particularly low. It won't get moldy in three days, and it won't deteriorate, so you can take the local section type out and stew the soup directly. It's still the same as fresh ribs, thank you for your question, I hope mine can help you.

There are two kinds of soups: one is a milky white soup. Add water must be enough at one time, do not add water halfway, can not add soy sauce, after boiling, you need to high answer to the fire for about an hour. Characteristics: The rotten meat soup has a strong and mellow taste.

The second is clear soup, which can not be added with soy sauce, and after the fire is boiled, turn it into a low fire, and ask relatives to sell wisdom for a while. Features: Soup with tung flavor fresh. The key difference between them is the size of the fire!

Yes! The ribs are bought, put in the freezer of the refrigerator, and then take them out to thaw and make soup after a few days, and they are just as delicious.

It's been a few days since the ribs were bought, if they are frozen in the refrigerator and have not deteriorated, they can be boiled in soup and pants, and they can be braised if they are buried.

The pork ribs stink, absolutely can't make soup, a cherry blossom heng has a bad taste, mainly bacterial infection, eating it will lead to gastrointestinal diseases and even poisoning, it is recommended to pay attention to dietary hygiene, fresh diet, especially the nuclear high meat infection, meat is very harmful.

Then it depends on where you put it and laugh at it, if you put it in the refrigerator freezer, you have to smell it well, does it smell in Shengzhou? If you have a smell, you can't eat it, if you put it at 0 degrees to keep it fresh, of course it's okay, and you can eat it in the freezer, so it's no problem.