Protein is protein. Yes, the same protein that we need to maintain he alth and for muscle growth. A lot of athletes and people who want to keep fit drink protein shakes.
But it happens that you found a forgotten product. The expiration date of the protein seems to have expired, but it looks and smells quite acceptable for consumption. In this article, we will tell you about the shelf life of protein powders and how you can extend it.
How is protein made?
As we said, protein is a natural protein. On the other hand, besides it, protein powders may contain other natural components. If we talk about the most popular types of proteins, then it is worth mentioning whey protein (referred to as Whey protein). Also no less popular are Soy and Milk, respectively soy and milk proteins. By the way, the protein that is made from dairy products spoils faster, but remains popular, since water is removed from it during production.
If you try to break down the process of making such protein powders into stages, thenthe list will look like this:
- At the first stage, the fermentation of primary raw materials takes place. Dairy products are sources of whey protein and casein. By the way, Whey protein differs by this composition.
- Further, whey protein is divided into fractions.
- The stage of drying the concentrate, after which the protein is ready for sale and consumption.
It should be noted that protein powder can have different percentages of protein.
Regular protein expiration date
Protein is a natural product. If it does not contain special additives, then you can use protein powder for a not so long time. As a general rule, the shelf life with the lid closed is six months to a maximum of three years. Of course, this indicator varies depending on the manufacturer. The exact date of manufacture and expiration date can be seen directly on the package.
If you suddenly bought an expired protein, then most likely you will not get poisoned. On the other hand, if you are using a product that has expired, the manufacturer does not guarantee effectiveness.
Protein expiration date after opening the package
Basically, a can of open protein can be used for about two weeks. Further, the effect of taking protein, most likely, will not be. But some research and experience from people who consume protein shows that an open package of protein can retain its properties throughout the year. But this statementis controversial. Therefore, it is easier not to torment the body and, to the delight of the muscles, purchase a new package.
Cocktail expiration date
Now it is worth considering another question. The shelf life of protein in an open or poorly closed can is one thing. How long does a ready-made protein drink last?
If you are going to prepare a cocktail in advance, then a maximum of two or three hours, no more. Otherwise, for example, after five or six hours, the cocktail will definitely disappear. In a matter of hours, all useful components, including protein, are destroyed. Taking tainted protein doesn't make much sense. Moreover, its taste qualities change dramatically. And the smell of the cocktail is quite unpleasant, so it is simply impossible to drink it expired.
There is a not entirely correct opinion that if you put the protein prepared for consumption in the refrigerator, then all the beneficial properties of the drink are preserved. This, of course, is not true. If the cocktail is cooled, then this will stop the destruction of the protein for a maximum of an hour. It is also necessary to observe the expiration date of the protein after preparation.
How to store protein?
Protein storage is very important. After all, if you do not pay attention to the conditions and environmental factors, then the product can deteriorate much faster than indicated on the package. By the way, sometimes with proper storage, you can slightly extend the official expiration date.
The most important thing in storage is to keep the powder container in a dry place. At high humidity, bacteriawhich accidentally got into the product, begin to multiply actively. Protein cannot be stored in damp places - this must be remembered.
You should also avoid direct sunlight. The optimum storage temperature is around twenty degrees.
When it comes to an opened jar or package, you should always carefully close the container. Check the lid every time, because otherwise the same bacteria and other potentially dangerous microorganisms can get into the powder. In such cases, the expiration date of the protein after opening is drastically reduced.
If the expiration date has expired?
Determining expired protein is not always easy. Of course, if we are talking about a ready-made cocktail, then this can be understood by taste - the drink becomes extremely unpleasant. In other cases, the assessment is easier to rely on certain factors. Do not forget where and when you stored the powder container. Look at the consistency of the product, watch your own well-being.
By the way, the activity of microorganisms almost instantly affects the condition of the product. The consistency (and sometimes the color) of the powder changes, the taste and smell of the finished cocktail changes.
If you drink expired protein?
If you suddenly drank an expired protein, then you should not worry too much. Most likely, using an expired powder will simply not give any effect.
If you suddenly notice mold or a change in the color of the powder (for example, it turned yellow), then you need to immediately throw away the product. ATIn the event that you drank a cocktail that has signs of infection with bacteria, you should consult a doctor as soon as possible. After all, the use of a spoiled product can lead to irreparable consequences. Experts say that you should not use protein after the deadline.
Conclusion
Of course protein is a natural product. As you know, natural protein substances deteriorate much faster than "chemistry". When you open a jar of powder, it means you need to use it within two weeks. In the future, the protein (after the expiration date) is unlikely to give any result, and it’s not worth risking your he alth.
