Can you still eat sour vinegar after it expires Can you still eat vinegar after it expires

The sour vinegar has expired and cannot be eaten.

Substances that are harmful to human health in expired food:

1. Salmonella: Salmonella is often related to meat, eggs, milk, the symptoms of poisoning are mainly acute gastroenteritis, the early symptoms are nausea, headache, malaise and chills, etc., the main symptoms are vomiting, diarrhea, abdominal pain, stool to yellow-green watery stool, sometimes with pus, blood and mucus, the general fever temperature is 38 degrees Celsius to 40 degrees Celsius, severe patients appear chills, convulsions, convulsions and coma symptoms. The disease lasts from three to seven days and generally has a good prognosis, but death can occur in the elderly, children, and the frail if they are not treated in a timely manner.

2. Escherichia coli: Escherichia coli often appears in animal foods, such as beef, chicken, milk, dairy products, etc., which can cause peritonitis, cholecystitis, appendicitis, etc. In infants, the elderly, the frail, chronic wasting disease, and patients with extensive burns, E. coli can invade the bloodstream and cause sepsis, and some serotypes of E. coli can also cause diarrhea in humans.

Prolonged consumption of foods containing low concentrations of aflatoxins is considered to be the main cause of diseases such as liver cancer, stomach cancer, and bowel cancer. Aflatoxin BL is a particularly toxic poison, which causes human poisoning, mainly damages the liver, hepatitis, liver cirrhosis, liver necrosis, etc. Clinical manifestations include stomach discomfort, loss of appetite, nausea and vomiting, abdominal distension and liver tenderness. In severe cases, edema and coma may occur, and death from convulsions.

Vinegar does not expire, I remember that I have a bottle of vinegar at home for 5 years, and it is still fragrant when I take it out, and it is okay to eat it. It's like wine, the longer the better, the more fragrant!

Of course, it can be refunded, and Shanghai will refund one and pay ten. Is there a credential to the point?

Vinegar will expire. The shelf life of processed condiments is 1 2 years in the unopened state, but after opening, they are placed in a kitchen with a high room temperature, or even often next to a gas stove, which has a high ambient temperature and is prone to spoilage. Therefore, vegetable oil, soy sauce, and vinegar can only be stored for 2 3 months after opening, while peanut butter, salad dressing, tomato sauce and other sauces can only be stored for 1 3 months after opening.

It is better not to eat expired vinegar because a chemical reaction has already taken place inside, forming substances that are not good for the body. But expired vinegar can still be used.

How to eat aged vinegarAged vinegar is brewed from sorghum, and is most famous for Shanxi old vinegar, which is black and purple in color, cotton, sour, sweet, mellow, and has a long aftertaste. In terms of taste, aged vinegar is the most acidic, and when cooking hot dishes, aged vinegar is often used in dishes that need to highlight the sourness and have a darker color, such as hot and sour sea cucumber, vinegar-braised catfish, etc. In addition, aged vinegar is also commonly used in cold dishes such as old vinegar peanuts and old vinegar stings.

When cooking, the best time to add vinegar is at both ends, that is, to add vinegar immediately after the raw materials are put into the pot and to add vinegar before the dishes are out of the pot. When cooking carrots and green vegetables, avoid adding vinegar. Vinegar is used to cook raw materials with bones, such as pork ribs, fish, etc., which can soften bone spurs, promote the dissolution of minerals such as calcium and phosphorus in bones, and increase nutrients.

People who are taking certain western medicines should not consume vinegar. Chajiga.

No. Aged vinegar also has an expiration date.

The shelf life of aged vinegar is generally three years, and there is generally a logo on the label of aged vinegar. However, there are also some aged vinegar labels that will not have the expiration date, generally the acidity of the vinegar above the degree does not need to add preservatives, the shelf life is long, will not add the expiration date; The vinegar with acidity below the degree is easy to deteriorate without adding preservatives, and the preservatives have a shelf life, and the shelf life is generally marked.

If the aged vinegar expires, it may be affected by bacteria or temperature, deteriorate, foam, liquid turbidity, etc., so it is not recommended to continue to eat the aged vinegar to avoid health effects.

When the vinegar expires, it can't be eaten.

The vinegar on the market has many ingredients, and it may have deteriorated beyond the shelf life, but because the vinegar itself is sour, it is difficult for ordinary people to distinguish even if it has deteriorated, so it is recommended that expired vinegar should not be eaten. The ingredients in expired vinegar will deteriorate, and when the vinegar expires, it may be affected by bacteria or temperature, and it may deteriorate, and foaming and cloudy liquids may occur.

The shelf life of vinegar is very long, and generally aged vinegar with an acidity above the degree does not need to add preservatives, and the shelf life is very long, and the shelf life will not be added. The acidity of vinegar below the collapse is easy to deteriorate without adding preservatives, and the preservatives have a shelf life, and the shelf life is generally marked.

Uses of expired vinegar

1. Remove the dirt with the bureau. The paint on the laminated glass is soaked with expired vinegar and then wiped off, and after the silk is cleaned, it is soaked in cold water with a little vinegar for a few minutes, and the gloss is as good as new after drying. In the area where the material clothes and pants are polished, wipe it with vinegar water with a concentration of 50%, and then bury the foreshadowing with a wet rag to iron, and the bright spots can fade.

2. Disinfection. The expired vinegar can also be used for cleaning and disinfection, and the general public will use bleach to disinfect after the board, but cleaning the board with vinegar saline can also achieve the effect of disinfection and cleaning, and do not have to worry about the problem of bleach residue.

3. Shine shoes. Vinegar contains other minerals, which have a good strengthening effect on removing dirt, so vinegar can be used to polish shoes after expiration, and it has a good effect on eliminating oil stains on shoes.

The above content reference: Encyclopedia - vinegar.

Whether the vinegar can be eaten after expiration depends on the situation, but it is better not to eat it.

If it is an unopened, well-preserved aged vinegar, even if it has expired, there is no deterioration, and this situation can be continued to be consumed.

However, if the aged vinegar is often in a high temperature environment during storage, and the correct preservation method is not paid attention to, so that the substances in it deteriorate at high temperature, it can no longer be eaten.

Uses of vinegar after expiration date:

1. Clean up stains: The paint on the glass should be wiped off after soaking with expired vinegar; After the silk is washed, soak it in water with a small amount of vinegar for a few minutes, and the luster will be as good as new after drying; Where the woolen clothes are polished, wipe them with 50% concentration of vinegar water, and then iron them with a damp cloth to make the bright spots disappear.

2. Disinfection: Expired vinegar can also be used for cleaning and disinfection, after the general public uses the cutting board, they will use bleach to disinfect, but it is recommended that the public can use vinegar salt water to clean the cutting board, you can achieve the role of disinfection and cleaning, and do not worry about the problem of bleach residue.

The ratio of vinegar and salt water is 1:2:3, and the water must be cold boiled water. In vinegar and salt water, vinegar has a cleaning effect, and salt has a disinfecting effect. If used on eating utensils, it will be safer and healthier than bleach.

3. Cover up the smell: The house you just lived in may have some smell, which is really unbearable, so you can also pour some white vinegar into the water, and then use it to clean the room, which can also cover the smell.