What are some foods that never spoil? What are the 10 foods that never expire?

1. Vinegar: Vinegar has the effect of antibacterial and sterilization, and can be used for food preservation and preservative, such as acid stains. The shelf life of vinegar is relatively long, but it is also affected by the process and raw materials. The brewing vinegar with better technology is sealed in a jar and placed underground, and the longer the year, the more mellow the taste.

2. Solid sugar: Solid sugar includes commonly used white sugar, cotton sugar, rock sugar, single crystal rock sugar, etc. Due to the low amount of moisture and strong osmotic pressure in the structure, solid sugar is not conducive to the growth of microorganisms and is difficult to be polluted.

Sugar is also often used to preserve foods, such as candied fruits, preserved fruits, etc. However, sugar is easy to absorb moisture, and if it is not placed properly and its properties change, it will be contaminated by microorganisms.

3. Honey: Fresh and mature honey, which is a transparent or translucent gelatinous viscous liquid, sugar accounts for more than 3 4 of the total amount of honey, and the moisture content is small, and bacteria and yeasts cannot survive in honey. In addition, bacteriostats are also contained in honey.

Therefore, ripe honey is not easy to spoil if left for a longer time. However, if it is not mature honey or an inferior product that has been mixed with water, it will ferment and bubble after a period of time, turn sour, and cannot be eaten.

4. Liquor: Liquor with an alcohol content of more than 10%, which is commonly known as liquor above 10 degrees, has a disinfecting effect. Under sealed conditions, microorganisms are not easily invaded and difficult to multiply, so they will never deteriorate.

However, this does not mean that the longer the liquor is stored, the better, and the taste of ordinary flavor liquor will become weaker and the aroma will weaken after 5 years; Sauce-flavored aged wine is a good wine, while it is still inconclusive whether a strong wine that has been stored for many years is a good wine.

5. Salt: The main component of salt is sodium chloride, which is chemically very stable. Like table sugar, table salt is often used to preserve food and is a natural preservative.

However, if the iodized salt we often eat, if it is not protected from light and high temperature, the iodine content will be reduced if it is left for too long, but the salt quality will not change.

Generally speaking, food will have an expiration date, and it will taste better when it is eaten within the period specified by the merchant.

However, there are also some foods that have no expiration date, and even the longer they are left, the better they taste and the higher the value they contain.

I learned today that these 6 foods are not afraid of expiration, and the longer they are kept, the more valuable they are.

1. Aged vinegar: So far, it has a history of 1,000 years. Vinegar can promote the digestion and metabolism of the human body, and the longer the vinegar is stored, the better it tastes, the higher!

Many people have vinegar at home, and after putting it for a long time, there will be lumps of things in it, and they think it is broken, but in fact, it is the condensation of the essence of vinegar.

2. Soy sauce: As long as it is said that people who have cooked at home must have soy sauce, but the packaged soy sauce we usually buy outside cannot be stored for too long.

3. Liquor: The history of our Chinese liquor culture is still relatively long, and many rural people will make some liquor at home, and finally when they are made, they will definitely not put alcohol or anything like that into it, so it can be stored for a long time after sealing. And generally speaking, the longer it is stored, the more mellow it will be.

The 10 foods that never expire are:

1. Soy sauce. Speaking of soy sauce, I believe everyone is familiar with it, this is almost a must-have condiment for every household, and it will also be used when cooking, so that the food tastes more delicious, soy sauce is fermented from soybeans, which does not add any additives and preservatives, so even if it is stored for a long time, it is not easy to deteriorate.

2. Honey. Honey is a mucus secreted by industrious bees that has been stolen by humans, mainly because of its high nutritional value and sweet taste, which is loved by people!

3. Vinegar. Vinegar is also a must-have condiment in the kitchen of every household, especially when eating dumplings, vinegar will also be eaten as a dipping sauce, which can be used for food preservation and preservatives such as acid stains.

4. Salt. Salt is also a kind of condiment that every household can't live without, whether it is in the stir-fry or boiling soup, you will choose to put some to help enhance the taste, salt is not easy to deteriorate, but if it is placed in a humid environment, there will be a phenomenon of clotting.

5. Solid sugar.

Solid canteens include white sugar, white sugar, rock sugar, single crystal, rock sugar, etc., the structure of these sugars is very simple, the internal moisture is less, the osmotic pressure is strong, and it is not conducive to the growth of microorganisms, so it is not easy to deteriorate.

6. Rice. As long as the rice is stored properly, it is not easy to deteriorate, but it needs to be dried and cooled at a low temperature, and if it is damp, it will also become moldy, and if the environment is suitable, then the rice can still be used with confidence even if it has been stored for three years.

7. Maple syrup.

This substance is 100% natural sweetener, the main ingredient of maple syrup is that the water content of sucrose is very low, and the high sugar content makes them themselves have a very high osmotic environment, which will inhibit the growth and reproduction of microorganisms, and the shelf life of protein and carbohydrate components in natural food will also be very long, not easy to spoil.

8. Starch. The starch here refers to corn starch, as long as this starch is not opened, the shelf life is also very long, basically will not deteriorate, if it is opened, it is easy to crawl into some small insects, so that the starch is unhygienic.

9. Tangerine peel. In some families, when making soup, some will also be put to help enhance the flavor, and some people will soak it in water, which can bring health effects to the body, but as long as you store the tangerine peel in a cool place, it will basically not expire.

10. Instant coffee.

Nowadays, instant coffee is loved by many people, especially some office workers, instant coffee also has a feature that it is not easy to expire, maybe you can still see the instant coffee produced in 2008, although it has been several years now, but he can still soak in water to drink, if it is sealed in the refrigerator, the storage time will be longer.

The 10 foods that never expire are:

1. Dry pasta.

According to survivalists, if the pasta is properly stored in a cool, dry place. It is still edible for 20 years after purchase.

2. Dried meatloaf.

Invented by Native American tribes, the Dried Meatloaf is still a favorite of survivalists looking for long-term protein**. Nowadays, with food safety and dietary concerns in mind, as well as the ingredients that can be used, the recipe for dry meatloaf is often modified with some modifications.

But some people are still convinced of the superfood's edible longevity. Dry meatloaf has caused a lot of controversy, with some claiming that it can last up to 50 years if stored properly.

3. Ghee. It's a super buttery fat that's not only delicious but also said to stay true for years even if it's not refrigerated, as long as you're able to keep bacteria out.

4. Hard biscuits.

Some say they may still be edible for hundreds of years. In 1852, the Maritime Museum in Kronborg in Denmark exhibited a hard biscuit that has not yet become moldy or decomposed into dust.

5. Wax-sealed hard cheese.

Wax-sealed hard cheese can be stored in a mild and cool place for up to 25 years. Of course, it will continue to age, but it is unlikely that it will mold during this time.

6. Spirits.

While beer can spoil if stored for too long, any kind of distilled spirits such as whiskey, vodka, and tequila can permanently not spoil if not opened.

7. White rice. When white rice is packed into an airtight container and placed in a cool, dry place, it is estimated to last for 30 years. Some experts** say that if white rice is kept in the refrigerator or freezer, it can actually stay fresh forever.

8. Dried beans. Canned beans may be the go-to choice for the protagonists of apocalyptic movies, but if you want to find something that will last longer, it's better to go with dried beans. Flower beans can be stored for up to 30 years like white rice without being damp.

9. Milk powder. Whole milk powder can last for 2 to 5 years, while skimmed milk powder can last for 25 years. In fact, if you keep it in a cold and dry place, then its shelf life will be extended.

However, this does not apply to infant formula, which may only have a one-year shelf life.

10. Honey.

Honey may be the so-called food that never expires, and honey jars have been found in clay pots from ancient Egyptian times, and the honey inside has been proven to be edible. This proves that honey still tastes good even after it was sealed for several years.

Summary. Hello, the 10 foods that never expire are: soy sauce, honey, vinegar, salt, solid sugar, rice, maple syrup, tangerine peel, and instant coffee.

Hello, the 10 foods that never expire are: soy sauce, honey, vinegar, salt, solid sugar, rice, maple syrup, tangerine peel, and instant coffee.

1. Soy sauce Speaking of soy sauce, I believe everyone is familiar with it, this is almost a must-have condiment for every household, and it will also be used to play a role in seasoning when cooking, so that the food tastes more delicious, soy sauce is fermented from soybeans, and no additives and preservatives will be added, so even if it is stored for a long time, it is not easy to deteriorate. 2. Honey honey is a kind of mucus secreted by industrious bees, which was stolen by humans, mainly because of its very high nutritional value and sweet taste, which is loved by people!

3. Vinegar vinegar is also a must-have condiment in the kitchen of every household, especially when eating dumplings, vinegar will also be eaten as a dipping sauce, which can be used for food preservation and preservatives such as acid stains. 4. Salt and salt are also a kind of condiment that every household can not live without, whether it is in the stir-fry or boiling soup, you will choose to put some to help improve the taste, and the salt is not easy to deteriorate, but if it is placed in a relatively humid environment, there will be a phenomenon of coagulation.

In fact, there is no food that can never expire, but there are some foods that can be stored for a very long time and are relatively durable. Here are some of the foods that can be stored in the right way for long-lasting preservation:1

Honey: Honey storage and moisture absorption should be noted on the soothing signs can be stored for a long time. 2.

Salt: Salt can be stored in a dry environment for almost unlimited time. 3.

Rice: Clean, dry rice can be stored for years and can be kept for a long time as long as it is kept dry. 4.

Jams and preserved fruits: They can last for a long time as long as they are stored in a dry and hygienic environment. 5.

Candied fruit and dried fruits: Preserves and dried fruits are dehydrated foods that can be stored in a dry, hygienic environment for a relatively long time. 6.

Vinegar: The acidic environment prevents bacteria from growing, so vinegar can also last for a long time. 7.

Canned Food: Canned food can be stored for many years in an airtight environment. 8.

Dried beans: Beans can also be kept for many years, maintaining a dry, ventilated environment. 9.

Dairy products: Dairy products with a long shelf life can be stored for a longer time, but pay attention to the storage temperature. 10.

Baijiu: Baijiu can be stored for decades, even decades, when stored in a sealed, cool environment. These foods need to be stored in a suitable environment, such as dry, ventilated, protected from light, heat and hygiene, etc., to maintain freshness and safety for a long time.