Can you still eat expired food, and can you still eat expired food?

Some of the foods that have passed their expiration date can still be eaten.

Food that has passed its expiration date can no longer be sold and must be removed from the shelves. But food that has passed its expiration date is not the same as harmful food. The main change that occurs after the expiration date is the deterioration of the organoleptic quality, but it can still be consumed, such as certain fruit juices, beverages and some dry food cereal products with low fat content.

After the expiration date, some foods may lead to potential safety hazards, such as excessive microorganisms, heavy metals, and peroxide values, such as some refrigerated foods, metal canned foods, fried foods, etc.

It's not that food can't be eaten once the expiration date has passed, but there are some differences in taste and flavor, so there is no need to panic too much. Food that is past its expiration date is not the same as spoiled, inedible or even poisonous, it depends on the situation. Some foods are edible after the expiration date, but the quality and nutrition will be reduced to a certain extent, but there will be no safety problems.

However, due to the consideration of quality of life and safety hazards, it is still recommended to use food within the expiration date. Food safety and taste during the shelf life are undoubtedly the best.

Composition of the shelf life

The shelf life is composed of two elements, one is the storage condition and the other is the term, which are closely related and inseparable. Storage conditions must be indicated on the food label, usually including: room temperature, dark storage, refrigerated storage, frozen storage, etc.

If the product is not stored in accordance with the regulations, the shelf life of the food is likely to be shortened or even the safety guarantee is lost.

However, the expiration date is not the only criterion for identifying whether food and other products have gone bad, and it may spoil prematurely due to the influence of changing substances such as storage methods and the environment, so try to eat food within the expiration date. The shelf life of opened food will be shortened, so it should be consumed as soon as possible to avoid spoilage. The period during which the pre-packaged food is maintained under the storage conditions specified on the label (e.g. 0 4) during which the product is fully fit for sale.

The above content reference: People's Daily Online - Should food be thrown away when it expires? Learn about the meaning of the expiration date.

Expired items are not allowed to be eaten. When food expires, it spoils, and bacteria grow on the surface, and food poisoning may occur after eating. If the food has not expired for too long, it is generally fine, but it has no nutritional value after eating, so it is better not to eat it.

If it expires for a long time, there may be acute gastroenteritis, and even vertigo, and the patient may have abdominal pain and diarrhea. If left untimely**, dehydration may occur due to diarrhea. So before eating food, be sure to pay attention to its shelf life, and don't eat it if it expires.

If it has just expired, it is generally fine, but if it has expired for a long time, uncomfortable symptoms will occur.

Usually the shelf life on food packaging means that within this period is the best date to eat, basically certainly will not deteriorate, not that it will expire and wait for the bush to deteriorate, but for the sake of food safety, most foods still limit the shelf life, which is also a mandatory provision of the state, for the sake of health and safety, it is recommended that you do not eat with the belt, unless it is urgent!

In general, food manufacturers will advance the shelf life of food products to the actual spoilage date to ensure safety. However, expired food is always bad, so it's best not to eat it. In addition, it is best not to eat some foods close to the expiration date, and different foods are different, so the best way is to buy them and eat them as soon as possible.

Shelf life significance of food products:

The literal meaning of the shelf life is the period of ensuring the quality of the product, the current product packaging form is not sterile in the strict sense, with the extension of time, the product state, flavor or microbial content will exceed, the acceptable range of the people or a certain content affects the people's consumption or affects a certain digestion or digestive system reaction.

Therefore, there must be a deadline to ensure that there will be no food safety problems during the shelf life. In addition, ordinary people do not have the professionalism or common sense of food, so the expiration date must be marked to warn consumers who buy it. The product has a shelf life and shelf life, and the things that have passed the shelf life can basically be used, and they must not be eaten after the shelf life.

Food has an expiration date. Let's take a look at whether expired food can still be eaten.

If the food expires for a short period of time, it can still be eaten, but the taste of the food will be greatly reduced.

If you keep eating expired and spoiled, it will endanger people's health, and the gains outweigh the losses.

Eating it often before it expires may cause carcinogenic hazards, so it is best not to eat it.

Expired food can be infected with some bacteria, and if you eat expired food, it may cause diarrhea.

Theoretically speaking, food beyond the shelf life should not be eaten, but there is no absolute rule at present, if the shelf life has passed, it is generally edible under the premise that the food storage conditions are up to standard, the packaging is intact, and the color and flavor have not changed. However, for the sake of your own health, you should not try to eat expired food.

The chemical processes of food and fibrillator mainly include rancidity of fats and enzyme-catalyzed hydrolysis of food itself. The chemical process will change the smell of food, such as sour, rancid, etc., which may produce some harmful substances. For example, edible oil may produce hole peroxide during the rancid process, and using rancid oil to cook food may produce epoxy propionaldehyde, which may be harmful to human health.

In order to ensure that everyone can eat fresh food, the food will be marked with an expiry date. I believe that many people will encounter a problem in life, there are some foods that have passed the expiration date, but if you throw it away and feel a pity, but you are worried about damaging your health after eating, then, can you still eat expired food?

The food is just past its expiration date, and although it is not necessarily a problem, the percentage of accidents has increased. For example, if the expiration date is a 1 in 10,000 chance, then after the expiration date it may be 1 percent. According to experts, expired food can cause bacteria to multiply, which can lead to food poisoning and acute infectious diseases after consumption; On the other hand, expired food can also cause chemical changes, which can lead to more severe food poisoning after consumption.

When the food has passed its expiration date, although it may not spoil, it is not fresh enough, so it should not be sold or eaten at this time, so as not to cause physical discomfort. As a sensitive group, pregnant mothers should be more vigilant and try not to eat harmful food. If the pregnant mother accidentally eats expired things and there is no obvious discomfort in the body, then the expired food will not have a big impact on the body, so there is no need to worry too much.

However, if you have diarrhea, you should go to the hospital in time.

For this question, the shelf life is a reference. Under calibrated storage conditions, it is believed that this reference can maximize food quality and safety. However, this does not mean that food that has passed its expiration date must not be eaten.

For example, for some foods that can be stored stably, such as biscuits, milk powder, and canned food, as long as they are stored in accordance with the prescribed preservation methods, from the perspective of food safety, they can still be eaten after a few days of shelf life, but the flavor and texture are not so good.

It cannot be taken under normal conditions. Generally, all the food purchased has a shelf life, and the expiration date is indicated to remind customers to take it within this period. See if you can take it.

The main thing is to see if the food is moldy. If there is a problem with instant coffee oatmeal, it will need to expire in about half a month, it is recommended to clarify whether it is mildew, if mildew is expired or not, if there is no mildew and mildew, it can still be taken. Finally, if you can't be sure whether mildew is or not, it is recommended that you don't need to eat it, because physical and mental health is the most important.

Add a small amount of water to the expired or inedible oat flour to make it more viscous, rub your hands with it, and then wash it with cold water, which can not only make your hands cleaner and cleaner, but also white**. This is due to the fact that oatmeal contains oatmeal peptides, oatmeal-glucan, oatmeal oil and other ingredients, which have the effects of whitening and moisturizing, improving specificity, slowing down, and anti-allergies. In addition, oatmeal contains a variety of beneficial nutrients, such as carbohydrates, which have the effect of locking in water and maintaining moisture.

Expired food is not edible.

Some foods such as fruits will be partially rotten and deteriorate after being left for a long time, and various microorganisms will continue to accelerate their reproduction, producing a large number of toxic substances, which will continue to spread to the unrotten parts, even if the unrotten parts are eaten, the toxins in them will still pose a threat to the human respiratory, nervous and other systems.

There are six "boundaries" of food close to the expiration date

1. The shelf life is 45 days before the expiration date of more than 1 year.

2. The shelf life is more than half a year and less than 20 days before the expiration date of less than 1 year.

3. The shelf life is more than 90 days and less than 15 days before the expiration of half a year.

4. The shelf life is more than 30 days and less than 90 days, and 10 days before the expiration date.

5. The shelf life is more than 16 days and less than 30 days, and 5 days before the expiration date.

6. The shelf life is less than 15 days, 1 to 4 days before the expiration date.

People's Daily Online - Is it harmful to eat food that is about to expire?

Can't you eat expired food? These 10 kinds of expired can still be eaten!

Have you ever opened the cabinet at home and found that the noodles and canned food had exceeded their expiration date, so you had to throw them away? Because of the common people's belief, food must be consumed within the expiration date, so there is no problem, but is this really the case? Is it possible to cause too much waste as a result?

How is the expiration date of food determined? The Food and Drug Administration (FDA) explains that it is up to the manufacturer to set the recommended date range for appropriate storage and edible with reference to a large number of data to ensure the effectiveness and safety of the food. It is only a reference, and it does not mean that it must not be eaten after expiration.

The American cable channel Food Network once listed 10 foods that can be consumed after the expiration date:

1.Canned food:

Make sure to keep the cans in a cool, dry place, and if there are no dents, you can eat it if it rusts and is 4 years old.

2.Cottage cheese: Hard cheese can still be eaten even after the bacteria begin to form, and it can still be eaten after 1 month of expiration date.

3.Breakfast cereal:

If you don't open it, you can continue to consume it for 6 months after the expiration date.

4.Eggs: If they sink in water, they can be eaten, and if they float, they need to be discarded.

5.Frozen food:

Cold storage combined with dehydration after ice storage makes food edible even after expiration.

6.Biscuits: As long as they don't smell or crumble, you can continue to eat them.

7.Cream: Put it in the freezer just before it expires to keep it fresh.

8.Bread: If kept in the freezer, it will remain fresh even after the expiration date and can last up to two weeks.

9.Packaged Mixed Vegetables:

As long as it doesn't become soft and rotten, it can be eaten after expiration.

10.Dry noodles:

Pasta is not easy to spoil because it is a dry product, and it can be left out for 3 years in a completely dry state.

How long can food be stored?

Dry materials, vacuum foods, and sterilized foods are less likely to perish, but that doesn't mean they will never spoil. However, the nutritional value or taste of the expired food will be reduced after the expiration date or expiration date, so it is still recommended to consume the expired food as soon as possible.

The expiration date does not equate to the spoilage of food and the EU blows up zero waste

In the past, the European Union has launched a campaign to eliminate the expiration date on the packaging of dry foods such as rice, noodles and ground coffee, and to reduce the waste caused by people throwing away food when they see it expired, which has also been implemented in Tesco, the largest supermarket chain in the UK.

It has caused many food experts to discuss, and proponents believe that dry food is labeled as an expiration date, and if you eat it before this date, you can enjoy the best flavor of this product, and after the expiration date, it does not mean that it is rotten, but not fresh enough.

Expired food is not edible.

Some foods such as fruits will be partially rotten and deteriorate after being left for a long time, and various microorganisms will continue to accelerate their reproduction, producing a large number of toxic substances, which will continue to spread to the unrotten parts, even if the unrotten parts are eaten, the toxins in them will still pose a threat to the human respiratory, nervous and other systems.

There are six "boundaries" of food close to the expiration date

1. The shelf life is 45 days before the expiration date of more than 1 year.

2. The shelf life is more than half a year and less than 20 days before the expiration date of less than 1 year.

3. The shelf life is more than 90 days and less than 15 days before the expiration of half a year.

4. The shelf life is more than 30 days and less than 90 days, and 10 days before the expiration date.

5. The shelf life is more than 16 days and less than 30 days, and 5 days before the expiration date.

6. The shelf life is less than 15 days, 1 to 4 days before the expiration date.

People's Daily Online - Is it harmful to eat food that is about to expire?