How much does a chicken egg weigh c1. How many grams of protein in one egg

A chicken egg is a valuable product that should be included in the menu of everyone who cares about its health and appearance. It contains all the nutrients necessary for a person, including protein, as well as vitamins and minerals. For those who often cook dishes using them or follow a proper nutrition system, it is very important to know how much a chicken egg weighs.

general information

Each of us, when buying a dozen of these delicious components of any diet menu, paid attention to the fact that each of them has different letters and numbers on the shell. It can be C, O, accompanied by a certain numbering. This alphanumeric combination is called marking. Its simplest type will contain at least two characters - for example, C1. There are also more complex variations of stamps, which indicate the manufacturer and other information. In order to easily and independently, without weights, determine the weight of a chicken egg, you should understand the markings and learn to understand it.

The first character indicated in the label will indicate the type of dietary product, then its category is already indicated - it can have an alphabetic or numeric designation. In this case, the scope and expiration date depend on the first part of the stamp. In accordance with this, two types of eggs are distinguished:

• D - dietary, which have a shelf life of not more than a week (7 days) from the moment the eggs are sorted at the poultry farm. If for a measured period of time they were not realized, then they become canteens;
• C - canteens that can be stored for up to 25 days.

In general, the dining room is no worse in quality than the dietary one. It's just that the second one will be fresher and will be on the store counter for a shorter period. Such components of the diet menu can be consumed both boiled, fried, and raw, used as a valuable ingredient in the confectionery business, they are suitable for feeding small children.

The mass of the egg, depending on whether it is table or dietary, depends slightly, but it is still worth remembering that during storage of the product for a long time moisture loss occurs due to the process of evaporation through the shell. That is why even eggs of the same category and the same size, but just laid by the hen, will be heavier than those that have been lying on the shelf in the supermarket for some time.

Minimum, average and maximum weight depending on the category

Also, the marking necessarily includes the designation of the category, of which there are only 5. Thanks to these “signs”, it will be possible to determine just what the size and average weight will be. These are 1 - the first, 2 - the second, 3 - the third, B - the highest and O - selective categories. Knowing how much one testicle of a certain type weighs, you can roughly determine its weight.

Thus, it turns out that the average weight is about 50-60 g. Due to the double norm of the yolk content, two-yolk ones weigh, as a rule, from 80 g.

In recipes, the smallest eggs of the 3rd category are always taken as the basis, the mass of which is about 40 g.

By the way, this method of marking is used only in Russia, and it is these values ​​​​of indicators that will be relevant in our country. Abroad, the marking will be completely different, and the average weight standards there are somewhat different from the usual ones. For example, in Europe, the letter designations will be like this - S, M, L, XL - and resemble clothing sizes. And the average weight indicators there vary from 53 to 73 g.

Weight without shell

Each egg has three components - a yolk, white and shell. The share of the last component is equal to 10-11.5% of the total weight. Knowing this, it is easy to calculate how much one egg, peeled from the shell, weighs. And it is important to calculate this indicator for those who eat strictly according to a certain program, and love to cook gourmet dishes according to exact recipes.

The mass of the shell does not depend on its color - it can have any color, and this will rather indicate the breed of the bird than weight.

At the same time, the shell should not be considered an absolutely useless part. It is perfect for use on the farm - it goes as a feed additive for chickens, it can be used to make an excellent fertilizer for flowers. And even children's crafts using crushed shell can decorate the house.

Raw and cooked

Eggs can be eaten in a variety of ways. At the same time, the boiled product is very popular, it is often included in the diet for every day of any person, and can also be used to prepare all kinds of dishes. And for those who strictly monitor their diet, it is especially important to calculate how much a boiled chicken egg weighs to make a menu.

Since the contents of the shell have nowhere to go during the cooking process, and no moisture loss is observed, it is safe to say that the boiled product will weigh as much as the raw one. In both cases, the shell is not taken into account. But after frying, its mass will decrease slightly.

Weight of yolk and white

Sometimes you need to know how much protein is contained in a chicken egg by mass, as well as how much yolk is in it. These indicators can be calculated by knowing the percentage of all components of the product. So, the protein contains about 55-58.5%, and the yolk - 30-35%. Examples can be found in the table.

Marking

Knowing how many grams of protein is in one chicken egg is especially important for those who take care of their health, adhere to the basics of proper nutrition, and take care of their figure. It is recommended for such people to eat only this part at all, separating the yolk from it.

Interestingly, it is the egg, despite its invaluable usefulness, that is considered a source of cholesterol. And most of this substance is concentrated in the yolk. Therefore, it is important to use chicken eggs with caution. And knowing the weight of the product that chicken gives will help control the amount of cholesterol.

Each producer of chicken eggs is interested in the productivity of the enterprise and the high quality of its products. The weight of each egg produced must be taken into account. The improvement of this indicator directly affects the profit.

Sorting

In accordance with the legislation of the Russian Federation, the products of the sphere are supposed to be sold not by weight, but by the piece. On poultry farms, eggs are sorted by weight, labeled and packaged. The approximate weight is determined by the stamps applied to the shell, or the information is indicated on the outside of the package.

Why are products not sold by weight?

The reasons that the goods are not sold by weight lie in the structural features of chicken eggs.

1. The shell is quite fragile. Selling eggs by the piece is inconvenient for both sellers and buyers. This is not safe, because any mechanical impact on the egg can damage the shell.
2. Percentage ratio. A thin layer of the shell constantly allows moisture to pass through, respectively, the egg becomes lighter. If the egg will be stored for a long time, it is unprofitable to sell it by weight.

In the legislation of the Russian Federation, this moment is provided for due to many objective factors.

• When a certain number of eggs are in the finished package, it is convenient to count them and the likelihood of shell damage is reduced;
• The mass of eggs decreases over time, as moisture evaporates through the shell layer. Practice has shown that sales by weight are unprofitable. We can give such an example: a store buys 1 ton of products by weight at a poultry farm, and it will be possible to sell half a centner less due to moisture loss through the shell. Accordingly, the store will be forced to add these losses in the form of added value, which will affect the price increase.
• This product is quite fragile and the more mechanical stress it is subjected to, the greater its percentage will become unusable - the egg is easy to break during transportation, it can easily crack.

Important! A cracked raw egg cannot be used! In the store, be sure to inspect the shell.

Before cooking an egg, it is recommended to wash it using a regular detergent. The protein part is the largest and the largest loss of moisture occurs from it. Sometimes the loss of mass is made up for by adding pure water, but this is allowed if the recipe calls for shaking.

Labeling by weight and categories

Eggs imported from abroad are marked by weight as shown in the table:

Eggs imported from abroad are labeled by category as shown in the table:

Determination of egg weight without weighing

Chicken egg is one of the most sought after products. The wide scope of its application is due to its many useful properties.

The product is divided into:

1. dietary (fresh, stored no longer than a week);
2. table (stored up to 3.5 weeks at room temperature and 3 months in refrigerators);

They are marked accordingly - each is stamped containing the first letters of the class, or of the form: “C0”, “C1”, “SV”, “DV”. The average weight of one egg of the 1st class is from 55 to 64 grams. The cheapest and smallest eggs are produced by young laying hens, and the larger ones by aged laying hens. For an average egg, the most common weight is from 40 to 60 grams. This approximate size and weight is recommended in most recipes.

In general, the fresher the product, the heavier it is, since moisture loss is still insignificant.

How much can only protein and yolk weigh if the shell is not taken into account? This weight is approximately 55 grams. This is very important for a cook or pastry chef (for example, when preparing a dish called "melange").

The exact weight of the eggs is determined by the percentage:

• The shell accounts for - 12% of the weight;
• For yolks - 32%;
• For proteins - 56%;

That is, the removal of the shell gives about 88% of the total weight, which does not depend on its class.

It happens that in the same class there are eggs with a difference in weight. This situation is provided for by the standard in force in Russia. Although for wholesale lots, a deviation in weight is permissible. Abroad, the mass marking is slightly different: the smallest imported egg weighs 30 grams, the largest weighs 73 grams.

Imported packages, which are labeled with weight and size indications, still have “eco” indications. It is put on packages and boxes in which products brought by chickens are brought, which have free space for movement. Many attach great importance to this fact, since in today's conditions it is not always possible to ensure the freedom of movement of chickens on a poultry farm. If in a village, in a private chicken coop, the laying hen is not subjected to stress, then on modern poultry farms they are crowded in cages and hardly move, and this negatively affects the quality of the product.

Additionally, each egg has a stamp indicating the country of origin. To date, the products of 4 main manufacturers from:

1. Belgium - designation "1";
2. Germany - designation "2";
3. France - designation "3";
4. Netherlands - designation "6";

Interestingly, in a hard-boiled egg, the mass does not change due to the protective function of the shell (regulation of the amount of moisture and the ability to leave the composition of the protein and yolk unchanged). If it is fried (for example, fried eggs are being prepared) - it is significantly reduced in mass, since the integrity of the shell is violated - it is removed (you need to subtract 12% of the weight of the egg with the shell), and the moisture freely leaves the protein and yolk.

Amazing Facts

Interesting information:

• if the egg is packed in boxes, each of them does not need to be labeled - a common packaging stamp is enough;
• most recipes indicate the estimated weight of one egg, equal to 40 grams;
• diet eggs have a red marking, table eggs have a blue marking;
• the “fitness” label, which can occasionally be found in retail chains, means that these eggs are not quite ordinary - they are enriched with vitamins;
• the shell, on which something extraneous (feather, manure particles, etc.) has stuck, is not related to domestic chickens - the manufacturer simply does not follow the cleanliness and hygiene at work;
• the concept of "large egg" and "small egg" can vary greatly in countries;

• in the Book of World Records there are records that the largest registered egg weighed 136 grams, and the smallest weighed less than 10 grams;
• among the British, the traditions of breeding chickens are rooted in the distant past: a specimen weighing 450 grams was noted with dimensions reaching 23 cm in diameter and 32 cm in length;
• laying hens of decorative breeds make both medium and small egg laying (for example, chickens of the Malaysian Serama breed lay eggs weighing just over 10 grams, and 5 times smaller than usual);

Chicken eggs are a universal product that is indispensable in the kitchen of any housewife. Of these, you can easily and quickly prepare breakfast, they are boiled, fried, made from them snacks, salads, added to pastries. It's hard to imagine a kitchen without them. But if any complex dish is being prepared, with a large set of ingredients, where you need to know the mass of products used, then it would be useful to know how much a chicken egg weighs. So it will be much easier to figure out how much you need to add in the end of the product.

Finding out the mass of one chicken egg is not so difficult. To do this, first of all, when buying a product, you need to pay attention to the packaging. Usually it uses a special marking, which determines the category of the product and, accordingly, the mass. So, the following categories are distinguished:

1. The third category - by weight they reach about 40 grams and are considered the smallest. They are usually labeled C3.
2. The second category is slightly larger and their weight is approximately 45 to 55 grams. Marking is C2.
3. The weight range from 55 to 65 grams is the first category and is marked C1.
4. There is also a selective category, the weight of which can vary from 65 to 75 grams - referred to as C0;
5. Well, the largest category is the highest (B). Standardly weighs from 75 to 80 grams.

Interesting! Since the contents of the shell have nowhere to go during the cooking process, and no moisture loss is observed, it is safe to say how much the boiled egg weighs, the product will weigh the same as in the raw one. In both cases, the shell is not taken into account. Here's a fried egg. the mass will decrease slightly.

without shell

To determine the weight, experts use a percentage that helps them accurately calculate the required value.

Converting to a percentage, we get the following result:

• the shell weighs - 12%;
• yolk - 32%;
• protein - 56%.

A percentage is used to determine the weight of a raw egg.

By removing the shell, we get 88% of the total mass of the egg, regardless of the marking.

Interesting fact! No matter how the egg is boiled into a soft bag in a steep one, it weighs as much as a raw egg.

Weight of white and yolk

A whole egg weighs 50 g. The yolk makes up 1/3 of the egg and weighs 17 g. The white makes up the remaining 2/3 of the egg and weighs approx. 33 g. And accordingly, 21 whole eggs \u003d 1 kg 36 proteins \u003d 1 kg 53 yolks \u003d 1 kg.

Important! It's talking about an average, standard egg (usually sold by the dozen in supermarkets). If you prefer to buy eggs at the market, then XXL eggs are often found there - they weigh more!

The average size, or rather weight, of a raw yolk is 25 grams, for the largest egg.

As scientific experiments show, the minimum mass of the yolk starts from 18 grams. At its highest potential, it can reach up to 27 grams, of course, this is for super-large eggs, which many consumers are afraid of, because I think that the chickens that carry them are stuffed with something.

A typical average chicken egg weighs only 60 grams, the weight of the yolk is 32-35% in the egg and this is about 21 grams for a raw yolk. The weight of the boiled yolk is similar, about 20 grams. We take the weight of one chicken egg as 100%, the weight of the shell is 12%, the weight of the protein is 56% and 32% is the weight of the yolk.

Accordingly, the larger the egg in size, the larger the yolk. In this case, there are double yolks.

A chicken egg is a valuable product that should be included in the menu of everyone. It contains all the nutrients necessary for a person, including protein, as well as vitamins and minerals. The shell serves as a source of calcium necessary for bones. For those who often cook dishes using them or follow a proper nutrition system, it is very important to know how much a chicken egg weighs.

The largest chicken egg was found in Cuba. It weighed 148 g. The smallest one was laid by a chicken in New Guinea, its weight turned out to be slightly more than 9.7 g. The average weight of a chicken egg is about 50 g. According to GOST (GOST R 52121-2003), there is a division into categories (depending on from mass). So, the weight of one egg:

• the highest category (B) - 75 g or more;
• category O (selective) - 65-74.9 g;
• category 1 - 55-64.9 g;
• category 2 - 45-54.9 g;
• category 3 - 35-44.9 g.

The trade network has a special marking. It is placed on each individual copy received at the poultry farm, or on the price tag and general packaging. The marking consists of two characters: C1, C2, SV, D1. In the designation C1, the first character indicates that this is a table product that must be sold in 25 days. The letter D denotes a dietary product. Its implementation period is 7 days.

The second sign marks the category. Some manufacturers give their products distinctive properties, such as a bright yolk or an interesting new taste. This is allowed by the state standard. The price of products is determined by the category. The higher the category, the more expensive the product will be. The mass of the egg depends on how much the chicken weighs.

Egg weight (video)

Varieties of chickens

Currently, over 900 different breeds of chickens are known. A significant proportion of individuals was obtained through the intensive work of breeders. Depending on the purpose, the breeds are divided into the following categories:

• meat;
• meat and egg;
• oviparous.

Purely decorative birds have also been bred, then their representatives are dwarf and fighting. The so-called "homemade" chicken is very common. Its appearance is the result of many years of breeding by crossing different valuable specimens that are beneficial for farms in different regions. Domestic chicken weighs an average of 2-2.5 kg.

But purely egg laying hens have a smaller mass. These include, for example, white highsex. It is grown on large poultry farms. Its mass is not more than 1.5-2 kg. But the eggs obtained from it reach 65 g and even more. Domestic and Spanish holococks are general purpose animals, that is, they are meat and egg. With proper care, you can get a large amount of quality product from them.

Meat chickens include broiler chickens raised on a special diet. Although they are large, they do not differ in high egg production.

By selecting a special large breed and the necessary feeding of chickens, specialists receive large eggs as a result. But a large mass does not always correspond to the best taste. The selection of their quality for food by consumers is carried out according to individual requests and depending on the planned dishes. So, for baking, medium categories are usually recommended, corresponding to a weight of about 40 g.

Quail egg weight (video)

Consumption of the product

When cooking, the product does not decrease, moisture does not evaporate from it. And also there is no absorption of water in which it is cooked. The shell protects from water penetration. Therefore, usually boiled and raw eggs weigh the same.

When cooking, the product does not shrink, moisture does not evaporate from it

Only boiled eggs are eaten, after cleaning them. Then the average weight of the egg without the shell will be important. And the shell makes up about 10% of their total mass. From here you can easily calculate the net weight of the consumed product.

It is known that the protein occupies 55% of the weight of the whole egg, and the yolk - 35%. If the weight of 1 egg is on average 50 g, then by percentage we calculate that the weight of the egg white is 27 g, and the yolk is 18 g. When the testicle is not used immediately, it dries out. It evaporates the moisture contained in the protein. Therefore, the weight of the protein may be less than expected.

For all varieties of eggs, it is the same that after frying they weigh a little less than raw ones. But their calorie content increases.

But do not forget that if the egg has deteriorated due to improper storage, then its mass may remain the same. All the given data and calculations must be known in order to properly prepare food. This is especially important, first of all, for cooks and cooks.

The exact parameters of a chicken egg are not specified anywhere. We will figure out how much one egg weighs and what are the weight criteria for each category.

Many people read the calorie content of foods, but they don’t think about the parameters. We will calculate the exact weight of this product according to the categories, and also indicate how many grams of protein and yolk are contained. Such information can be useful to cooks or people leading a healthy lifestyle who count the number of calories eaten and the weight of the food consumed.

Marking

According to the law of the Russian Federation, all eggs must be labeled according to category. Enrollment in one of the groups occurs during sorting right at the poultry farm - there they are examined, weighed and packaged.

There are five categories in total:

• third;
• second;
• first;
• selected;
• higher.

Also, when numbering, the letters "C" and "D" are used. The first designation implies a table egg - such a product can remain fresh longer than the others, the letter “D” is applied to dietary ones, they must be consumed in the first week after demolition. Otherwise, such an egg will become an ordinary table egg, losing all the dietary properties of the yolk and protein.

There is a marking with a combination of letters and numbers, for example, c1 or c0. This means the category awarded and belonging to the dining or dietary species.

Weight

The second in the shell - from 45 to 55 g, without the shell no more than 36 grams, the yolk - from 14 to 16, the protein - 25-30.

In the first, the weight of a chicken egg ranges from 55 to 65 grams, and without a protective shell - from 50 to 58 g. The yolk has a weight of 18-24, protein - 30-33.

In the highest, a chicken egg weighs from 75 g or more. Such testicles are considered the largest. The weight of an egg of the highest category without a shell is 67 grams, of which 26-28 yolks and 39-42 proteins.

On average, the weight of one ordinary testicle is equal to 40-50 grams - they are attributed to the third or second category.

Such testicles are in great demand among buyers, so they are mainly presented in supermarkets. Also, the third category is the most common in culinary business - it is used for baking, salads, cocktails, as an ingredient in hot and cold dishes, as an ingredient for an independent dish (scrambled eggs).

Weight of packing

Basically, manufacturers make packages of 10 or 15 pieces, occasionally there are extended versions with 25 or 40 units of goods. Therefore, the average weight of the package is 350-450 g, if we consider the third category and the minimum number of eggs in the package. For the second category, from 450 to 550 g is considered normal, for the first - 550-670, for the selective and highest - at least 650.

However, the weight of the package can vary based on expiration date, so if you come across a dozen testicles in the hypermarket that weigh less than 350 grams, then most likely they have been on the counter for more than one week. It is not recommended to take such a product, it may be unsafe for health.

When choosing a product, also look at the appearance of the product: if they are of different sizes in the package, then several categories can be mixed into one. Thus, poultry farms are trying to sell a product from the third category under the guise of the highest or selective.

The parameters of this product also depend on the laying hen itself - its living conditions, feed, bird health. Some birds carry eggs much more than others: for example, the weight of the largest egg exceeds 140 grams. And there are also birds that produce small testicles: for example, the weight of the smallest is equal to 10 g.