It is no secret that eggs are a valuable food product rich in content of useful substances and minerals. However, they can only be used if the eggs are fresh. Surely, many were faced with the fact that on the shelves of stores there was a “seemingly high-quality food product, and at home it suddenly turned out that you had“ slipped ”the spoiled goods. Of course, everyone wants to know how to determine the freshness of eggs, since no one wants to “throw money away”.
However, there is a whole arsenal of methods by which you can check the quality of the above chicken product.
So, we turn to the practical side of the question of how to determine the freshness of eggs.
The classic trick is to simply shake the product: if the “fetus” hangs out a lot, then such a food product is unsuitable for consumption.
You can also use the visual method. Look at the shell: newly laid eggs, as a rule, have a matte shade, and “lying” eggs have a shiny surface of a pale blue color.
How to determine the freshness of eggs yet? Some check the quality of the above food product using temperature measurement. However, the "egg thermometer" has not yet been invented, so the language may be its quality.
Attach the blunt and sharp end of the purchased product to the tongue. In a newly laid egg, the blunt end will be warmer than the sharp. A stale product will have the same temperature at both ends. Important: wash the egg with a solution of baking soda before the experiment.
Are there other ways to determine the freshness of eggs? Of course. The above chicken product can be divided into table and diet. Moreover, the second category includes those that were demolished no later than a week after putting them on the counter. Eggs in which this indicator varies from seven to twenty-five days are considered canteens. It should be noted that dietary products must have a mandatory date of labeling.
How to determine the freshness of chicken eggs in another way? Its quality can be checked with an 8% solution of salt in which to place the egg. If it does not emerge, firmly “settling” at the bottom, then its “age” is from one to six days. If it lies at an angle of 45 ° and the blunt end is “directed” upwards, then the chicken laid an egg from seven to ten days ago.
If a given food product "stands" at the bottom, it will be about twelve days old, if it swims, from thirteen to seventeen days. When you see that an egg with a blunt end peeks up out of the water, know that the product is absolutely unfit for food.
Many are interested in the question of how to determine the freshness of quail eggs, since this is also a storehouse of vitamins and nutrients. The answer is simple: just like chicken.
Try to break a quail egg in a pan. The fresh product will have a dense and viscous yolk, as well as a clear protein. A spoiled egg usually has a mixed substance, which immediately spreads over the pan.