Every product has a shelf life, but some can last for decades or even eternity. At the same time, taste and nutritional value are not lost at all. If you want to make grocery stocks for a long period, pay attention to these particular products. And Novate.ru will tell you more.
1. Dried beans
Scientists from the American Brigham Young University conducted a study with dried beans. They found that even after 30 years, the legumes are still good for consumption. Yes, the appearance has changed slightly, but this did not affect the nutritional value in any way. The same goes for other legumes.
2. Soy sauce
Even in an open container, soy sauce can be stored for at least three years. In an airtight container, the product retains its freshness even longer. It all depends on the type of sauce, cooking method, quality, and storage temperature. A quality product is obtained only as a result of natural fermentation, which lasts from 2-3 months to a couple of years. It is this sauce that will be stored for more than 36 months. And with products that contain chemical additives, be careful.
3. Rice
Rice is another record holder and under the right storage conditions can "hold out" up to 30 years. The research was carried out on polished and steamed varieties. The optimum storage temperature is +4, 5 degrees and below. Suitable containers are glass jars or food grade plastic containers (PETE). Under these conditions, rice will not lose either flavor or nutritional value.
4. Maple syrup
One of the leading maple syrup makers in Massachusetts claims that an unopened product can remain fresh and tasty for almost infinite time. Even after opening the container, you can feast on syrup for a couple of years. The main thing is to keep it in the refrigerator.
5. Powdered milk
If the product is prepared in compliance with all technological standards, it can be stored for a very long time and not lose its nutritional value. The main thing is that the milk powder remains in a tightly closed container.
6. Salt
Have you ever seen tainted salt? Correct, because it does not exist. Even in contact with water, the salt does not lose its properties. Yes, it can turn into one big piece, but it will remain the same salty. Therefore, it can last forever, unlike iodized salt, which has a shelf life of only one year. During this time, the beneficial properties of iodine disappear, but the product can be used like ordinary table salt.
7. Sugar
Sugar is another product that lasts indefinitely. The main thing is that it is in sealed containers. Otherwise, the sugar will be saturated with moisture from the air and turn into a solid lump. However, this will not affect its properties in any way. The same goes for powdered sugar and brown sugar.
8. Strong alcohol
Strong alcohol has no expiration date. Cognac, vodka, rum and whiskey can be drunk at any "age". The main thing is that alcoholic beverages are stored in a tightly sealed container, in a dark and cool place.
9. Honey
Honey is a unique product because its composition is extremely unfavorable for the development of bacteria. And if the jar is tightly sealed, limiting the influence of air and water, honey will never go bad. This was proved by excavations in one of the pyramids of Egypt. Archaeologists found a jar of honey inside, which, according to rough estimates, was 2000-3000 years old. The delicacy was tasted, and it turned out to be edible. And in Georgia, honey was found at all, the age of which was 5500 years.
10. Vinegar
White vinegar is another timeless staple. The main thing is to observe the correct storage conditions. Keep the vinegar in a cool, dark place, away from the sun and heat. Leave it in its original packaging and be sure to seal the container tightly.
Continuing the topic, we advise you to read about 7 products that housewives store incorrectly, which is why they quickly deteriorate.