The ideal weight of a chicken egg. How much does a chicken egg weigh: without shell, boiled and raw, the average weight of one yolk and protein

A chicken egg is a familiar food on our table. Store shelves are full of a huge selection of this product. And it differs not only in the manufacturer and price, but also in the weight category, which basically forms the price. It is useful to know what this category is and what it depends on.

The meaning of egg labeling

According to our standards, any egg produced by a poultry farm has its own marking. The marking stamp consists of two elements: letters and numbers. The letter is responsible for the type of product, and the number or letter for the size (weight). There are two types of letters:

1. "D" - dietary, a week is allotted for its implementation;
2. "C" - canteen, must be sold in 25 days.

Important! Importedslightly different markings: S - Small (up to 53 g), M - Medium (53–63 g), L - Large (63– 73 g), XL - Very Large (more than 73 g).

By weight, they are divided into the following categories:

• 3 - the third category, the smallest;
• 2 - second;
• 1 - first;
• About - selective;
• B is the highest.

Average weight of a chicken egg

Each described variety corresponds to a certain value of the product in grams.

class="table-bordered">

Raw egg without shell

When athletes calculate their daily ration, it also matters to them how much an egg weighs without a shell. To determine the weight of the contents of the product, you need to know what percentage of its total mass is the shell. It accounts for approximately 12%. Based on the above data, you can get the following:

class="table-bordered">

Weight of yolk and white

class="table-bordered">

boiled

It is important for supporters of diets and hostesses to know whether the mass of a raw product differs from a boiled one. To understand this issue, you need to delve a little into the anatomy of the egg. Its shell is permeable to air, but it releases it much more slowly than it lets it in. Therefore, no losses occur during cooking. When we remove the shell, the weight of the cooked contents will equal the weight of the raw contents of the shell.

Important! It is necessary to take into account the fact that if the product is stored for a long time, its contents still gradually evaporate, and when you cook it, it may turn out that its mass will not correspond to the one declared by the manufacturer.

Egg weight by breed

Regardless of which direction a chicken from a particular breed belongs to, they all have the ability to rush. True, the size of the demolished product will vary. Most often, meat and egg chickens carry larger ones, and egg ones - small ones. To obtain goods of the highest category, selected laying hens are bred, which are fed according to a special scheme.
The average weight values ​​for the most common breeds look like this:

Eggs are a popular food item due to their availability and ease of preparation. We buy them in the store by the piece, and not by weight, the right amount is also indicated in culinary recipes (except for rare recipes with a complex composition), so people are rarely interested in the mass of this product. Meanwhile, this is an important indicator on which the category depends, and hence the price of the goods.

How much does a chicken egg weigh

Such goods in stores are not sold by weight, because:

1. Due to the high probability that they are infected with salmonella, this would have to open a department in which other products would not be sold, and the seller could not work in parallel in the neighboring department. This would lead to a significant increase in store costs.
2. Due to the fragility of the product, a large number of manipulations with the product would increase its combat and store costs.

However, the weight of this item matters for:

1. Cooks - in some recipes, the taste and quality of dishes depend on this.
2. Farmers - the price of the goods and the profit from the sale depend on this.
3. Ordinary buyers who want to check whether the price of a product matches its quality.

The size and weight of a chicken egg is determined by the following factors:

1. The age of the chicken - the older it is, the larger the product.
2. Her physique - a large bird is capable of a larger wear result.
3. Breed - meat breeds are carried less.
4. Feed composition.
5. It's time of the year - in the cold season, wear decreases.
6. Climatic conditions in the region - a warm climate contributes to an increase in wear.
7. Times of Day.

The dependence of weight on the category of eggs

Chicken eggs are of the following varieties:

1. dietary- this is the freshest product that was demolished no more than 1 week ago, it is marked with the letter D in red.
2. Canteens- after a week, the dietary product changes its grade to a table one, the marking should now contain the letter C in blue. Store them up to 3 months in the refrigerator and up to 25 days without it.

Important! When storing eggs, the liquid evaporates, so they gradually become lighter. The same product, moving from the “Dietary” variety to the “Table” variety, will have a mass less.

Depending on the weight, they are divided into the following categories:

1. Higher - marked "B" next to the letters D or C.
2. Chosen - with the marking "O".
3. The first one is labeled "1".
4. The second one is labeled "2".
5. The third is marked "3".

1. Very Large - marked "XL".
2. Large - marked L "".
3. Medium - marked "M".
4. Small - marked "S".

A raw egg

In its raw form, the product has the following mass:

1. The highest category - from 75 g in shell, from 66 g without shell.
2. Selected - from 65 g in the shell, from 56 g without it.
3. The first - from 55 g in the shell, from 47 g without it.
4. The second - from 45 g in the shell, from 38 g without it.
5. The third - from 35 g in the shell, from 30 g without it.

How much does the shell of one egg weigh

The shell makes up about 12% of the weight of the product, in terms of grams it will look like this:

1. The highest category - from 9 g.
2. Selective - 7-9 years.
3. The first - 6-8 years.
4. The second - 5-7 g.
5. Third - 4-5 g.

The color of the shell does not affect the taste, variety or category of the product, it depends on the breed of chicken.

Did you know? In the United States, breeds of chickens were bred that lay eggs with green, blue and yellow shells, while their composition remained the same.

If pieces of manure and feathers are stuck to the shell, this indicates a lack of hygiene on the farm. It is better not to buy this product, and if pollution is noticed already at home, then thoroughly wash the purchase with running cold water before use.

Protein and yolk weight

In a raw product without a shell, protein and yolk make up 53% and 47%, respectively. In grams it will look like this:

1. The highest category - protein weight from 35 g, yolk - from 31 g.
2. Selected - protein weight from 30 g, yolk - from 26 g.
3. The first is the mass of protein from 25 g, the yolk - from 22 g.
4. The second is the mass of protein from 20 g, the yolk - from 18 g.
5. The third is the mass of protein from 16 g, the yolk - from 14 g.

Did you know? The maximum known number of yolks in 1 egg is 9; they were laid by 2 hens from the USA and the USSR in 1971.

The orange color of the yolk is only important for homemade products; on farms, chemicals are added to the feed for this color.

boiled

When boiled, the mass of the product does not change, since the liquid does not evaporate through the shell, the contents do not boil down and do not gain additional moisture. Therefore, both in the shell and without it, the boiled product will weigh as much as the raw one.

Quail egg

Quail eggs are smaller than chicken eggs, their weight is from 10 to 12 g, of which protein is 6-7 g, yolk - 3-4 g, shell - about 1 g (it is thin, covered with dark spots).
Such a product is considered dietary because it contains more protein than chicken, but less fat and carbohydrates, they also contain more magnesium, iron, and vitamins.

Important! Quail eggs do not cause allergies, but can be infected with salmonellosis.

Video: how much does a quail egg weigh

The largest eggs are laid by ostriches - more than 2 kg in weight and up to 18 cm in size. Compared to chicken, this product contains less fat, cholesterol, more amino acids, vitamins, sodium, selenium. The mass of the yolk can reach 0.5 kg, protein - 1.5 kg. They have a very strong shell, in order to get the contents out of there, it needs to be drilled. They cook for over an hour.

The weight of a chicken egg depends on the category and its shelf life. A little more than half of the mass is occupied by protein, the shell weighs a little more than 10% of the total mass. The composition contains many elements important for the human body, but quail or ostrich eggs are considered more useful (and at the same time less accessible).

The weight of a chicken egg is of great importance for breeders, since it is this indicator that determines the type of product, and hence its cost.

The size of the egg is influenced by many factors, the main of which are the age of the bird, its direction (egg, meat or decorative), breed and conditions of detention.

In the event that the bird rushes a lot, but the product is light in weight, its cost is low, and because of this, chicken keeping is considered unprofitable.

Average weight of one chicken egg

Before talking about the average weight of an egg, it is necessary to deal with its category and variety. They are determined depending on the freshness and size of the eggs.

By freshness, the product is divided into table and dietary. Table eggs are most often found in stores. Their period should not be more than 1 week, since after 7 days of storage, spoilage processes begin to develop in the product. These changes are not very noticeable, which is why it is easy to get poisoned by eating a stale product. The category is marked - C.

Diet eggs cannot be stored for more than 3 days. If they are not sold during this time, they are transferred to the canteen category. Labeling of dietary eggs - D.

Chicken eggs, depending on their weight, are divided into varieties.

This product gradation looks like this:

• selected(marking O) - weight from 65 g to 75 g. Average weight - 70 g, without shell 60–70 g. Weight of yolk 26–30 g, protein 35–40 g;
• first grade(marking 1) - weight from 55 g to 65 g. Average weight 60 g. Without shell, eggs weigh from 50 g to 60 g. Yolk weight from 19 g to 23 g, protein from 30 to 38 g;
• second grade(marking 2) - weight from 45 to 55 g. Average weight 50 g. Without shell - 40–50 g. Weight yellow 16–19 g, protein 25–30 g.
• third grade(marking 3) - weight from 35–45 g. Average weight 40 g. Without shell 32–40 g. Weight of yolk 12–16 g. Protein weighs from 19 to 25 g.

On average, chicken eggs weigh from 50 to 55 g.

without shell

The weight of the egg, peeled from the shell, is primarily of interest to consumers. For the manufacturer, this indicator is of no interest, since the egg variety is determined by the total mass of the product. Of particular concern is the weight of a peeled egg for women on a calorie-counting diet.

The shell, despite being thin, weighs a lot. Its mass is 10% of the weight of the egg.

Thus, knowing the weight of the egg, it is possible to accurately determine its approximate weight after cleaning. To determine the weight of one chicken egg without weights, you should look at its variety and take the average weight as an indicator, from which the weight of the shell is subtracted.

Weight of white and yolk

The weight of protein and yolk varies greatly depending on the type of product. For this reason, their approximate weight should be determined based on average statistics. According to them, the yolk accounts for 35% of the weight of the shelled egg, and the protein, respectively, 65%..

Raw and cooked

Some housewives are interested in whether a boiled egg changes weight. During the cooking process, it does not absorb water and does not release liquid from itself, and also does not undergo boiling. It means that the weight of the cooked product does not change and does not differ from the weight of the raw.

Weight reduction occurs only during frying, since during it the liquid evaporates from the egg, which is not protected by the shell. In this case, it can become easier by 10-15%.

Chickens have been bred by humans for centuries. During this time, many interesting facts about a chicken egg have accumulated.

• Unusual shell color. Everyone is familiar with white and red shells, but there are breeds of chickens that carry green and blue eggs. In terms of taste, as well as the composition of eggs of different colors, they do not differ from each other. The absence of eggs of an unusual color on store shelves is due to the fact that breeds of chickens that carry white and red eggs are more productive, and therefore are bred en masse. Birds that lay green and blue eggs are found mainly among hobbyists.
• An egg with 5 yolks was laid by a hen in the UK.
• A chicken egg laid by a decorative hen has a weight of only 10 g.
• The largest egg, the weight of which is officially recorded, was laid in England. This egg weighed 450 g and had a diameter of 23 cm. The length of the unique testicle was 32 cm.
• The record for eating eggs belongs to an American, whose name remains unknown, who consumed 144 eggs at a time. It happened in 1900. It has not yet been possible to break the record, although attempts have been made.
• The smallest egg was laid in Malaysia, weighing less than 10g.
• The Chinese make artificial eggs. For them, a shell is created from calcium carbonate, and the yolk and protein are made from gelatin with the addition of food coloring and flavorings. On the territory of Russia, such eggs are prohibited, and when they try to import them, they are regarded as contraband goods.

Egg with three yolks (video):

Chicken eggs are good for the human body and their consumption is necessary, but only if they are not allergic.

When buying eggs in a supermarket or household, we do not often think about their weight.

Basically, the buyer looks at the cost of the package, sometimes only at home noticing that the eggs in it are too small in size.

In fact, there are many different types of chicken eggs.

First of all, eggs are divided into dietary (this period applies to eggs during the first week after laying by chickens) and ordinary table eggs (stored at room temperature for three weeks, and in the refrigerator for all 8 weeks).

1. The average egg weighs about 50-55 grams.
2. Smaller testicles are usually carried by pullet hens, the weight of such eggs is approximately 35-40 grams. And there are also very large eggs - selected, such are already adult chickens.
3. Weighs a selected egg approximately 65-75 grams, respectively, a package of a dozen selected eggs can easily be twice as heavy as the same package of eggs from pullet chicken.

Since eggs are always sold not by weight, but by quantity, it can be difficult for the buyer to correctly determine the favorable cost of a particular package. It is for this reason that there is a system for labeling eggs by category.

What do the letters in the marking of eggs mean - is it possible to determine the weight of the egg from them

According to Russian laws, all eggs that go on free sale are necessarily marked according to their quality with a certain set of letters and numbers.

• If the first letter in the egg marking is a big D, then the egg is dietary and must be sold within seven days, then it is considered a table egg.
• If the first letter is a capital C, then an ordinary table egg (it can be stored for about 25 days from the date on the package).

Further, to the letter denoting the category, another letter or number is added denoting the category of eggs by weight.

• The letter B means that the egg is of the highest category and its weight is at least 75 grams.
• The letter O denotes selected eggs weighing from 65 to 75 grams.
• Eggs lighter than 65 grams are marked with numbers: 1 - egg of the first category with a weight of 55 to 65 grams, 2 - egg of the second category with a weight of 45 to 55 grams and 3 - egg of the third category weighing from 35 to 45 grams.

Marking must be displayed both on the package and on each individual testicle.

So if DV is put on the egg in ink, this means that it weighs at least 75 grams and it is dietary. If the egg is marked C1, it can be stored for up to 25 days, and its weight varies from 55-65 grams.

Eggs are not only very useful, they are also unique in their own way. After all, a chicken egg is one of the few products that can be safely called waste-free.

By and large, all the components of the egg can be successfully used as food: a wide variety of dishes are prepared from the yolk and protein, and ground eggshells are an excellent natural source of calcium.

Only 2-3 grams of the shell is enough to fully satisfy the daily need for this element. Average the shell makes up approximately 9-11% of the weight of the whole egg, which means that one medium-sized testicle (with a total weight of 45-50 grams) will more than provide you with a daily calcium intake.

Since eggs are used not only in cooking, but also for making homemade cosmetics, many housewives want to know the weight of egg yolk and protein separately from the shell. This would make it possible to more accurately determine the proportions of ingredients in the preparation of homemade face and hair masks. In fact, everything here is quite simple.

In order to find out how much a chicken egg weighs without a shell, you can make simple calculations based on the ratio: shell - about 10%, yolk - about 30%, protein - about 60% of the total egg weight.

Thus, if we have an egg of the first category, we can calculate that with a total average weight of 60 grams, the shell weighs about 6 grams, the yolk weighs about 18 grams, and the white of one egg weighs about 36 grams.

It is a little more difficult to calculate separately the weight of all the constituent eggs of the highest category, since there is no upper limit on weight. How much the yolk of a chicken egg of the highest category weighs or its protein is easiest to determine using home cooking scales.

It is interesting to note that, as it turned out, the weight of a chicken egg is a rather relative value. Despite the fact that the average testicle weighs about 50-60 grams, there are real giants in the world of eggs, and their midgets.

So the world's largest egg was laid by a chicken in 1956 in America. The weight of this egg was 454 grams (approximately our standard package of 10 eggs weighs). And the smallest testicle was registered in 2011 and also in the USA (in Charleston). Its weight was only 3.5 grams.

Every farmer who breeds poultry is interested in having chickens of high productivity. In this case, not only the number of eggs is important, but also their quality, for example, size. After all, fromhow much does the resulting chicken egg weigh, depends on which category it falls into and how much you can get for it. Even with a large number of eggs laid, the benefit will be small if they have a small mass. We will talk about how the product is sorted and labeled, as well as how much one egg weighs on average, in this article.

Before the layer product is sent to the store, it is sorted and labelled. This is done in order to make it easier for you and me to understand what is the mass of the egg and how long ago it was laid. Most often, you can find the marking with the letters "C" or "D", which are applied to the surface of the shell or on top of the package.

These letters are deciphered as follows:

1. D - dietary, as a rule, red marking. A fresh product that has lain from the moment of demolition no more than 7 days.
2. C - canteen, as a rule, blue marking. The name says that the product is more than 7 days old, and they are sold within 25 days.

Accordingly, an egg labeled "D" that is not sold within the period of its implementation receives the label "C". Knowing how much a chicken egg weighs, its variety is determined, which also has its own marking. To do this, next to the letter value, a number from one to three or the corresponding letter is placed, for example C1, D1, CO, SV, etc.

In order to understand this with a clear example, we have placed the data on varieties in the table below:

From the table it is clear that the weight of a chicken egg with a medium-sized shell is 60 gr. But in culinary recipes, the 3rd grade is most often used, the weight of 1 piece of which is 40 grams on average. A pack of 12 of category C2, which is the most common, weighs about 600-700 grams. And in a kilogram, depending on the variety, it can be from 12 to 25 pieces.

The standards of other countries may differ from ours. So, in the UK, products weighing 50-60 grams are considered average. And Australia recognizes them as very large, because for them the average category is only 43 grams.

Learn more about how chickens are raised and how they rush in large-scale production in an interesting video from the tengrinewtv channel.

without shell

If the farmer is usually interested in the total weight of the product, then the weight of one peeled egg is more important for the consumer. The weight of the hard shell, that is, the shell, is usually 10% by weight of the product. Therefore, it is not difficult to calculate the mass of an egg of any category without a shell.

We entered the finished data into the table:

The shell of this nutritious product is not as useless as it seems. It is an excellent source of calcium, so it is useful to use it as a dietary supplement. On the farm, it can be added to bird feed, and also find application in the garden: to fertilize the soil in your area.

Raw and boiled

Is the mass different? raw product and waren wow? This question is often asked by those who are on a diet and scrupulously count calories. Since the egg does not gain moisture during the cooking process and does not evaporate it, it weight remains unchanged. One has only to take into account that the values ​​​​of the mass with a hard shell will be differentand without. Only this will be the difference in weight between boiled and cheese m product.

Breaking down the weight

Since there are several varieties of eggs, then mass of yolks and proteins they have different. Typically as a percentage white accounts for 55% of the total weight, and yolk a - 45%. Some are very afraid of the cholesterol contained in this product, and very much in vain. After all, only a third of it comes from food, and even this third contains cholesterol. yolk occupies a very small share. In addition, the yolk contains many vitamins, phospholipids and useful amino acids: lecithin and choline.

Weight of yolk and white

Now that the common myth has been dispelled, we suggest including healthy boiled, fried or any other form of eggs in your diet more often. And to find out how much protein and yolk are contained in products of different categories, we suggest that you familiarize yourself with the table below.

A very long time ago, a person domesticated a bird, learned to get highly nutritious eggs and dietary meat from it. Since then, fairy tales have been composed about laying hens, beliefs and rituals have been born. Here are some of the most interesting facts noted in the history of poultry farming:

• one egg of a meat breed of chickens can reach a mass of 50 to 65 grams;
• decorative breeds of some chickens are usually laid in medium or very small clutches. So, one egg of the Malaysian serama weighs no more than 10 grams, and in size it is five times smaller than that of a domestic chicken;
• but one Cuban laying hen can boast of gigantic achievements in the literal sense. One specimen in her clutch weighed about 148 grams;
• chicken from Papua New Guinea, on the contrary, was demolished by only 9 grams. The farmers, without hesitation, ate the curiosity;
• in England, a case was recorded when as many as 5 yolks fell on one protein;
• chicken eggs may differ in color: the color of the shell depends on the breed of the bird and the color of its plumage, and is completely unrelated to its diet. The taste and composition of the products are absolutely identical. Laying hens with white masonry shells are considered the most prolific, so their product can be found on store shelves most often;
• another fact concerning the color of the shell was noted in America. So the farmers managed to breed a breed that can lay yellow, blue and green eggs.

Video "Categories and terms of storage of the product"

The EdaHTVTelevision channel in this video will tell you in detail about how long eggs can be stored, what useful substances they contain and how to understand their markings.