How much does a fried egg weigh. Weight of a chicken egg without shell

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). Standard weight is 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.

Chicken eggs are a universal natural product with an extremely wide "range" of application. Indeed, the egg is an indispensable component for the preparation of many delicious dishes. And what a delicious breakfast you get from a fried egg - quick and easy! However, the creation of more complex culinary masterpieces requires precise adherence to the mass of the ingredients included in the recipe. So, how much does a chicken egg weigh? Today we will learn some interesting facts about this amazing and useful product.

The mass of one raw chicken egg ranges from 40 to 80 grams, depending on the category.

How to determine the category of an egg? If the product is purchased in a store, then it will have a special marking stamp with complete information for buyers. For example, the smallest eggs weighing 40 grams belong to the third category. The weight range of the product of the second category is 45 - 55 grams. The first category includes eggs weighing 55 - 65 grams, and if the weight is slightly more (65 - 75 grams), this is already a selected product. The largest eggs - "giants" have a mass of 75 - 80 grams and belong to the highest category.

European chicken eggs are somewhat different in weight from eggs grown, for example, in Australia. If in the UK an egg weighing 53-63 grams is considered average, then to Australians such sizes may seem very large - in the homeland of a kangaroo, testicles of the middle category reach only 43 grams.

What determines the size and weight of chicken eggs? One of the main factors affecting egg parameters is the age of the hen. As a rule, the older the hen, the larger the "obtained" eggs. The weight of the bird and the size of the "final" product are interconnected - most likely, a large hen will lay eggs of a larger size than a "slender" laying hen. Breed, food quality, climate, time of year and day also have a significant impact on testicular size.

How much does a boiled egg weigh?

The mass of one boiled chicken egg is 50-60 grams.

The mass of raw and boiled eggs is approximately the same - for this it is enough to determine the category of the product. But how much does a boiled egg weigh without a shell? It's easy enough to calculate.

It is known that the percentage of protein, yolk and shell in one egg is: 56%, 32% and 12%, respectively. Based on these indicators, it is possible to approximately calculate the weight of an egg without a shell, taking into account only the mass of protein and yolk.

Compared to a raw egg, the mass of a fried egg is slightly less. True, after frying, the calorie content of the egg approximately doubles.

The mass of a quail egg is 10-12 grams.

Quail egg is a natural delicacy with excellent digestibility and high nutritional value. Today, these brownish “small” testicles are increasingly used in the diet along with “classic” chicken eggs.

The weight of one quail egg is no more than 10-12 grams, which is almost five times less than the mass of an average chicken egg. Despite its tiny weight, the product contains 27 trace elements in its composition. A real find for diet food! There are especially many vitamins of groups A and B in a quail egg, as well as potassium, phosphorus and iron - two to four times more than in a chicken product. Eggshell is also the richest source of calcium and is used to prevent bone fragility, rickets and hypocalcemia.

It is noteworthy that a spoiled quail egg is very light - it simply dries in the shell. But the missing chicken egg has almost the same mass as the fresh one.

How much does an ostrich egg weigh?

The mass of an ostrich egg is 1.5 to 2 kg.

Ostriches are the largest flightless birds in the world. Due to their high adaptive capacity, these giant birds are very popular with our domestic farmers. True, the size of ostrich eggs compared to its body weight is quite small - the largest specimens reach 15 - 21 cm in length.

How much does an ostrich egg weigh? The weight of one such "testicle" is from 1.5 to 2 kg. If an ostrich egg is placed on one scale, then about 36 chicken eggs will have to be laid out on the other for balance. The density of an ostrich egg is very high - it can withstand the weight of a person of average build (about 80 kg). The shell thickness is up to 0.6 cm.

The largest ostrich egg was recorded in China - its weight was 2.35 kg and its diameter was 18.67 cm.

Ostrich eggs are low in calories and are an excellent dietary product. Although the energy value is 1.35 times lower than chicken eggs - 100 grams of an ostrich egg contains 118 kcal.

The taste of an ostrich egg is quite specific. But scrambled eggs from one such “testicle” will turn out to be the same size as from 25 chicken eggs.

According to the law in Russia, eggs are supposed to be sold not by weight, but by the piece. Right at the poultry farm, after laying, the eggs are sorted, dividing them into several weight categories, then they are labeled and packaged. Therefore, you can find out the approximate weight of an egg by marking, which is either applied to the surface of the shell, or written on the packaging and price tag. The full list of possible categories is shown in the table below.

What do the numbers and letters mean

Numbers 1 , 2 , 3 and letters O(choice), AT(highest) indicate the weight category of the eggs.

Letter FROM(table) means an egg with a long shelf life suitable for human consumption.

Letter D(dietary) means a high quality fresh egg, which after 7 days of storage (from the moment of laying) will lose its advantages and move to the rank of a regular table egg.

What kind of eggs to buy for recipes?

In domestic culinary recipes, it is customary to use the smallest chicken eggs of the third category weighing 40 grams.

Why are eggs sold by the piece and not by weight?

In Russia, this is prescribed by law. And there are plenty of that.

I weighed the purchased eggs, it turned out that they weigh less. Are we being deceived?

Without a doubt, poultry farms can deceive customers by labeling dishonestly. But, only a special check from Rospotrebnadzor can prove this. However, usually the weight does not match because during storage, the eggs lose weight very quickly due to the evaporation of moisture through the shell.

Do not eat cracked eggs. When buying, feel free to look for packages without cracked eggs.

If you do not trust the store or poultry farm, then check the weight of the eggs right in the store on the control scales.

Wash them with soap before cooking.

Weight of yolk, protein and shell

Most of the eggs are protein. During long-term storage, some of the water from the protein evaporates, as a result of which the total weight of the egg decreases. Often, lost weight can be replenished by adding pure water to the protein, but this is only the case when, according to the recipe, the protein or the whole egg must be shaken.

Weight of imported eggs by marking

Why eggs are not sold by weight, but by the piece

1. It is convenient to sell in ready-made packages of several pieces, but inconvenient by weight.

2. The weight of eggs during storage is significantly reduced due to the evaporation of moisture through the shell. In practice, selling by weight will lead to the fact that the trading network will buy from the poultry farm, for example, 1000 kg of eggs, and sell only 950 kg. The weight loss of eggs due to evaporation will have to be included in the sales margin, which will increase the price.

3. Eggs are a fragile product, the more operations are performed with them, the more eggs will break and crack. When weighing during the sale, the amount of broken goods will increase, which will also negatively affect both the price and quality.

4. Eggs cannot be sold together with other products due to the possibility of contamination of neighboring products with salmanella, therefore, to weigh the eggs, the store will have to open a special department for the sale of eggs and an additional workplace for the seller. Under such conditions, the price of eggs will soar to indecent values, and small shops will not be able to afford to sell this product at all.

Every farmer should know the mass of the resulting product, because thanks to such information it will be clear in the future to which category the products obtained from laying hens can be attributed.

So, eggs are table and dietary. The first can be stored for 25 days at room temperature and 90 days in the refrigerator. The second can lie for only one week.

As for the varieties, they are as follows:

• higher;
• selective;
• first category;
• second category;
• third category.

Each variety has its own weight and marking:

• higher - from 75 g;
• selected - from 65 to 74 g;
• the first - from 55 to 64 g;
• the second - from 45 to 54 g;
• the third - from 35 to 45 g.

A few words about average weight

It is after the division into varieties that egg products will have an appropriate price category. You will have to spend the least when buying eggs from young animals, which at the dawn of their egg production carry not very large products. Larger products are obtained from adults and have a correspondingly higher price.

If we talk about the average weight, then it is 40-60 g. It is they who can most often be purchased at the store, and they are best suited for cooking.

What is the weight without the shell

It is not so easy to answer such a question, even the most avid poultry farmers do not always know how much an egg will weigh if the shell is removed. It turns out an approximate figure of 55 g (approximate, because each egg has its own mass, and it has some deviations even within the same variety).

Most often, knowing how much a product without a shell weighs is important in the confectionery business. And for this they use percentage values:

• shell - 12%;
• yolk part - 32%;
• protein part - 56%.

It is enough to remove the shell and get the percentage of the egg.

Mass of raw products

Not everyone knows that raw eggs weigh a little less compared to the declared weight. When buying, you can pay attention to the marking and say about the approximate weight. But at home it turns out that the mass is less.

The whole subtlety lies in the fact that when the product is on the counter, it begins to gradually lose moisture due to evaporation, and therefore the mass will also change. Fresh eggs always weigh more than those that have been waiting for their buyer for a long time.

How much does a boiled egg weigh

Another interesting point is that while cooking is in progress, the mass will not change. It's all about the shell, which creates a protective shell that prevents moisture loss, and therefore everything will remain in place. Based on this, we can safely declare that the weight is unchanged for both boiled and raw eggs.

If frying is used, then the mass decreases due to the evaporation of moisture.

The yolk, protein and shell also have their own weight.

An egg, when broken, can be divided into several components:

• protein;
• vitelline;
• shell.

The protein will have the largest weight, and the shell will have the smallest weight.

As for the numbers, the averages will look like this:

• protein part - 33 g;
• yolk - 22 g;
• shell - 7 gr.

How much does an imported egg weigh

The EU countries have their own labeling of egg products, this applies to varieties. The smallest weight here is 30 g, and the largest is 73 g. The package contains data on weight, size, and there are also a number of notes. Some, for example, relate to the keeping of birds (meaning cellular or outdoor). Many buyers, purchasing products, pay attention to this fact. Some eggs are marked with numbers that indicate the country of origin.

In the following table, you can find the breeds of chickens and the weight of egg products:

The weight of a chicken egg without a shell needs to be known to breeders. Only based on this parameter, they draw a conclusion about the variety and price of products. The size of each unit depends on several factors: the age of the chicken, the breed and conditions of detention, as well as the scope of agricultural orientation.

What determines the productivity of a chicken

The bird can be of several directions: meat, decorative and egg.

If the breed is productive, carries a lot of eggs, but they are all small and weigh little, then their cost will be low. Therefore, keeping such birds will be unprofitable.

It is worth noting that a chicken egg is one of the most valuable and frequently consumed goods. It is rare to find dishes that do not include eggs. Salads, soups, pastries - all dishes contain proteins, yolks, or both.

Women even use raw eggs for cosmetic masks, because the product has a rich composition, the components of which have healing and rejuvenating properties. They contain vitamins and minerals.

Categories of eggs

To talk about the weight and size of an egg, you must first learn about its category and variety, which are determined by size and degree of freshness.

According to the degree of freshness, eggs are:

• Canteens.
• Dietary.

The shop sells canteens. Their shelf life should be less than 7 days (out of the refrigerator), because after a week of storage, microorganisms are born inside the shell, causing putrefactive processes.

Diet varieties should not be stored for more than 3 days. And if they do not have time to implement, the category is renamed the dining room. Diet labeled with the letter "D".

Average weight

Depending on the weight, chicken products are divided into separate varieties:

• Choice "0". 65-75
• The first "1". 55-65
• Second "2". 45-55
• Third "3". 35-45

Accordingly, the average mass of one unit:

• 0 - 70 g;
• 1 - 60 g;
• 2 - 50 g;
• 3 - 40 g.

Egg weight after peeling

Consumers are more interested in the mass of the product after cleaning. Most often, ladies who are on a diet are interested in the weight indicator of an egg without a shell. It is important for them to keep track of calories.

The shell is very thin, but has a decent mass. It makes up 10% of the total egg weight. Therefore, after finding out the total mass, you can easily find out the weight of the raw product.

The weight of the yolk and protein separately

These parameters are always different and depend on the egg variety. Their weight is determined by average indicators. For example, the yolk is 35% of the weight of the egg without the shell. Accordingly, protein - 65%.

Mass of raw and boiled eggs

Many housewives are wondering: do eggs change mass when cooked? During cooking, the product is not saturated with water, because it is covered with a dense shell shell. Does not lose liquid and does not boil down, thanks to the shell. From this it follows that the mass of the product after cooking remains at the same level.

Weight is reduced only in the process of frying. Even when closed with a tight lid, the liquid is evaporated. And all because the egg is not protected by the shell. The fried product becomes lighter by about 20%.

Imported egg sizes

It would seem, what is the difference between domestic and European eggs? But connoisseurs are well aware that distinctive properties exist.

First of all, they are in the parameters. And the labeling of imported products is completely different. For example, according to the number that is affixed to each copy, the country of origin is determined:

• 1 - Belgium;
• 2 - Germany;
• 3 - France;
• 4 - Holland.

Also, on the shelves you can see eggs with a certain seal in literal terms. They mean the weight of the product:

• S - from 40 to 50 g.
• M - from 53.9 to 63 g.
• L - from 63.9 to 73 g.
• VL - over 73 g.

How much does a chicken egg weigh

Conclusion

Drawing conclusions, we can say that the weight of a chicken egg, freed from the shell, varies from 30 to 60 g. The main indicators here are the type of product and the method of preparation.