-
Eggs sold in the market are generally stored at room temperature, and the bacteria from the shell may penetrate through the shell and membrane and penetrate into the egg. Such eggs may carry pathogenic bacteria such as listeria, salmonella, and Staphylococcus aureus, which can cause gastroenteritis and other serious diseases. Therefore, after buying eggs, you should wash them, store them in the refrigerator, and try to eat them within a week.
Many people buy eggs that can be stored for a month, which will not only bring safety risks, but also make the nutrition of eggs worse.
Suggestion: Eggs should be eaten fresh like fruits and vegetables, so the fresher the eggs, the more expensive they are. However, fresh eggs within a week are definitely best, but if the conditions are not met, it is okay to have them within half a month.
When it comes to the shelf life of eggs, in the United States and other countries, it is usually limited to 45 days, and eggs are required to be stored below 7 degrees Celsius during sterilization, transportation, and sale. The bulk eggs currently sold in domestic supermarkets are generally not marked with the production date and shelf life, and the shelf life of brand boxed eggs is different according to the storage temperature, usually between 30-60 days, and some product packaging suggests that the egg storage temperature should be 2-6 degrees Celsius, and the other are not marked with the storage temperature. Boxed eggs can be stored slightly longer than loose eggs due to waxing and other treatments.
Should eggs be washed before storage? Bulk eggs purchased from the free market, if the surface is not particularly dirty, it is better not to wash them, and store them directly.
There are many pores-like pores on the eggshell, as well as a thin film. The cleaning process destroys the membrane, and bacteria can easily enter the egg through the pores, causing the egg to deteriorate. Brand boxed eggs do not need to be washed, because these eggs have been washed, disinfected and filmed in the factory, which can well ensure the quality of the eggs.
Therefore, if you have the conditions, it is better to buy boxed brand eggs. The boxed eggs you buy home can be put in the refrigerator with the box, or you can take them all out and put them in the egg carton that comes with the refrigerator, just be careful not to damage the coating film on the surface of the eggshell.
When it comes to buying eggs, there are also some tips to help you pick the freshest eggs:
Look: A layer of hoarfrost is attached to the shell of a fresh egg, the eggshell is bright in color and has obvious pores, and vice versa.
Shake: Shake gently with your hands, there is no sound of fresh eggs, and there is the sound of water is old eggs.
Try: Put the eggs in cold water, sink the fresh eggs, and float the old eggs.
In addition, eggs that have been stored for too long will appear yellow, loose or the egg whites stick to the shell, so as long as the eggs do not stink, they can be eaten, but the nutrition is definitely not as good as fresh eggs.
-
Eggs, also known as chicken eggs, chickens, are the eggs laid by hens, which have a layer of hard shell on the outside, and air chambers, egg white and yolk parts inside, it is rich in various nutrients, and is one of the foods commonly eaten by human beings.
-
Hello dear! <>
What is an egg: An egg is the egg of a pheasant chicken. Eggs can be divided into three main parts:
Eggshells, whites and yolks. Eggs contain a lot of vitamins and minerals and proteins with high biological value. The amino acid composition of its protein is closest to that of human tissue protein.
Also known as chicken eggs, chickens. Sweet and flat. It has the function of nourishing yin and moisturizing dryness, nourishing the heart and soothing the nerves, nourishing blood and soothing the fetus, and prolonging life.
Eggs are a popular food for the public, and fresh eggs are rich and comprehensive in nutrients, which nutritionists call the "complete protein model" and are known as the "ideal nutrient bank". Eggs contain a lot of protein, which will increase the burden on the gastrointestinal tract. The highest content in eggs is protein, which is easily denatured when heated.
Eggs, also known as chicken eggs and chickens, are eggs laid by hens.
-
What is an egg? Eggs are eggs laid by hens, under normal circumstances, free-range, with roosters, can hatch chicks, but now people blindly pursue hens to lay eggs, do not raise roosters, and now eggs have become tasteless! It does not contain male hormones.
No matter how good the conditions are, it won't hatch chicks! Eating this kind of egg often will cause men to lack male hormones, and some people will show a lack of masculinity!
-
Eggs are a typical shellfish for nutrition, mainly divided into egg whites and egg yolks.
-
Eggs, also known as chicken eggs, are eggs laid by hens.
-
What is an egg? To put it simply, eggs are eggs laid by hens and are called eggs.
-
An egg is the egg laid by a hen.
-
Eggs are a relatively common food in our lives, usually we call the eggs laid by the old hens at home eggs, eggs are usually eaten as a food, but many people will also choose to hatch chicks with eggs, which is also the first chicken or the first egg. Let's take a closer look at eggs.
1.The eggs we eat in our lives, often we call them eggs laid by chickens, and eggs are actually eggs laid by chickens, the eggs we usually see are divided into many types, of course, in the general direction, we know that eggs have egg shells, egg buns, egg whites and egg yolks, usually when we choose to eat eggs, we will choose to eat egg yolks and egg whites, but in fact, what we don't know is that there are very, very many other structures in this small egg, such as placenta, air chambers, etc., but you are not a biology major, and you don't need to have such a deep understanding of the structure inside the egg.
2.Eggs contain relatively high nutrients, the protein content contained in eggs is relatively high, in addition to eggs also contain some fiber and fat, the calories contained in eggs are not high, usually, we choose to eat an egg to consume calories about the calories we eat half an apple.
3.When we cook at home, we often choose eggs as a raw material, and there are usually many ways to make eggs, many people will boil an egg directly on their birthday to eat it, and many people will choose to fry eggs with other ingredients.
What is an egg? Through the introduction to everyone, we must have a great understanding of the food of eggs, and eggs are a kind of food that can be seen every day in our lives, it is recommended that you can also observe the real eggs in life to have a more comprehensive understanding of eggs.
Extended reading: Eggs What are eggs.
Eggs are a miracle in nature, a fertilized egg, under the right temperature and humidity conditions, does not need to add any nutrients from the outside world, can hatch a chick, which is enough to show that the nutrition of eggs is very perfect, eggs are considered to be nutritious food, containing protein, fat, vitelline, lecithin, vitamins and iron, calcium, potassium and other minerals needed by the human body. The standout feature is that eggs contain some of the finest proteins found in nature.
Eggs with flour.
Mixed into a paste. >>>More
The eggshell of artificial eggs is mainly formed by adding calcium carbonate and other raw materials to the mold; Egg white is made by adding sodium alginate to water to create a solution, and then stirring constantly; The main ingredient of egg yolk is also sodium alginate liquid, which is made by adding pigments such as tartrazine, putting it into a mold, and then coagulating it in calcium chloride solution. The production cost of artificial eggs is only about 25% of the selling price, so it has been banned repeatedly. It is found in Beijing, Shandong, Guangdong and other places. >>>More
、、The landlord is bored? 、、、 ask this question
<> scrambled eggs. Preparation of scrambled eggs:
1.Crack the eggs into a bowl and add a pinch of salt; >>>More