How much does an egg white weigh without the yolk. How much does a chicken egg weigh

Eggs are often used as an independent product (boiled, in the form of scrambled eggs), but they are also often components of many culinary dishes. Few imagine how much a chicken egg weighs.

Knowing the answer to this question is important, because it often becomes necessary to observe the amount of certain ingredients in the preparation of dishes so as not to spoil them, and also to more accurately calculate the number of calories in dietary nutrition. About weight different types eggs can be found below. But first, a little about the egg itself.

Egg: nutritional value

Any egg consists of two parts that are in the shell: protein and yolk. The yolk itself contains proteins, fats and cholesterol. Protein contains 90% water, the remaining 10% is protein. Mass ratio of three constituent parts eggs (shell, white and yolk) is about 12:56:32 respectively. It turns out that the mass of protein is the largest. How much does 1 chicken egg weigh in general, we will find out later.

The egg is one of the most widely used human foods. It should be noted that any bird eggs can be eaten by humans. They are edible even in certain reptiles, such as turtles.

Chemical properties of eggs

The composition of bird eggs differs depending on the breed, species, age, feeding and maintenance conditions.

One egg (chicken) contains the following percentage of certain elements: proteins - approximately 12.57; fat -12.02; carbohydrates - 0.67; minerals - 1.07 and water - 73.67. At the same time, the calorie content of 100 grams of egg mass is approximately 158 kilocalories.

The largest egg in the world was recorded in the Republic of Cuba. Its mass was 148 grams. And the weight of the tiniest egg laid by a hen in Papua New Guinea, was only 9.7 grams.

The weight of eggs, according to Russian legislation, is divided into groups. Because this issue is also important in the production of sales of this product in the markets and in stores.

The weight depends on the established categories of eggs:

3rd category is assigned to eggs weighing from 35 to 44.9 grams;
Eggs of category 2 have a mass of 45-54.9 gr.;
Category 1st - 55-64.9 gr.;
Selected eggs (marked "O") have a mass of 65 to 74.9 gr.;
Highest category (marking "B") - 75 and more gr.;

The average indicators of eggs collected on their own farm are approximately 40-65 gr.

What is the upshot? How much does a chicken egg weigh? Most often, the average weight of an egg is taken as 60 grams. This weight is the mass of a standard chicken egg.

How many eggs are in one kilogram?

A very curious question. Knowing how much one chicken egg weighs, you can determine the number of testicles in 1 kilogram. It turns out that in one kilogram there can be from 15 to 25 medium-sized eggs, depending on the categories. Accordingly, 10 chicken eggs weigh approximately 400-650 grams.

The above data refer to shelled eggs. You can consider the data without taking into account the weight of the shell.

How much does a chicken egg weigh without the shell?

Without a shell, a selected egg weighs 59-68 grams (36-41 grams of protein, 23-26 grams of yolk).

All this data is needed when it becomes necessary to determine how much the boiled weighs. egg(purified). This may be necessary in cases where complex recipes are compiled in grams, and not in pieces. You just need to look at the above data for the weight without the shell.

To easily determine the mass of eggs, you should buy the product according to the factory marking of the categories. Usually in cooking, the third category is used, the weight of which is on average 40 grams.

The most important source of protein in our body are the eggs of birds. How many grams of protein are in one egg? various kinds birds have different meanings. The most consumed are chicken and quail eggs.

In addition, nutritionists, experts healthy eating and athletes take into account the amount of pure protein in an egg, while culinary specialists or those who lose weight are interested in how many grams of protein are in one egg - as one of the components of a highly nutritious product.

Such different feathered eggs

The amount of protein in feathered eggs depends on the total weight of the various eggs. So, for example, the average chicken egg weighs 50-55 g, quail - 10-12 g, goose - 200 g, guinea fowl - 25 g, pheasant - 60 g, turkey - 75 g, duck - 90 g. "Palm" by weight is held by ostrich eggs (900 g), the second place is held by the Australian emu bird (780 g). If the egg protein makes up 55-60% of its total mass, then it is easy to calculate how many grams in the protein of one egg in waterfowl or exotic birds. In official cooking, they are not recommended for use, as they are considered a possible source of infectious diseases even after heat treatment.

How many grams of protein are in one egg white?

Chicken or quail protein consists of 87% water and only 11% of the main nutrient - protein. The remaining 2% form various minerals and ash. To calculate how many grams in the protein of one egg, you need to know the category of chicken eggs, which takes into account many parameters, including the weight of the product. This table will help you navigate and find out the required result without using calculations:

The formula for calculating the mass of protein in an egg

Knowing the category of chicken eggs, you can easily calculate how much 1 egg white weighs. How many grams, for example, in the egg white of the first category? Its weight can be seen in the table, it is approximately 55-65 grams. The protein in the total mass of eggs is 56% - in chicken and 60% - in quail. For convenience, it is believed that the yolk occupies 1/3 of the mass of the egg, and the protein - 2/3. Calculation formula: find out the weight of the egg in accordance with its category and multiply by 2/3. Therefore, when calculating (or from the table given in the article), we get 36.7-43.3 g of protein as a product. For example, a quail egg contains, on average, 6 g of protein.

For athletes and people adhering to the rules of healthy lifestyle

The main role in the exceptional nutritional value and benefits of eggs is played by biological value - this is how nutritionists call the degree of assimilation of the product. Eggs are easily digestible food, it is 98% digested by our body, so its nutritional value is a reference. For building muscle mass athletes need to consume at the rate of 2-3 g of high-quality protein per 1 kg of their body weight. By knowing how many grams of protein are in one egg, you can calculate the required amount of the product in the diet for effective muscle building. Boiling or frying eggs without adding oil does not affect the amount of protein and it remains unchanged.

But a fried egg in oil contains 14 g of protein, an omelette - 17 g of protein, and with the addition of grated cheese - 15 g. Protein - low-calorie product(44 kcal per 100 g). A daily two-protein omelet for breakfast helps you lose 67% more weight than eating other foods with identical calories. For many losing weight, the question arises as to why 100 grams of eggs contain 12.7 g of protein (protein), and the same amount of egg white contains only 11.1 g. It turns out that the yolk is almost 1.5 times richer in protein than protein: 16.3% vs. 1.1%.

How to use egg white?

Nutritionists recommend that you always heat-treat an egg or protein. Doctors do not advise eating raw eggs, as they are only 50% digested by the body, and can also become a source of salmonellosis. Do you know how many grams of protein are in one egg? By boiling two soft-boiled eggs for breakfast, you can get a personal daily protein intake.

Liquid yolk, if there is no allergy to its components, will become an excellent choleretic agent, reduce the risk of a heart attack and become an obstacle to the development of cataracts. Egg white will provide beneficial enzymes, protein, B vitamins and glucose, vitamin K, niacin, choline and essential amino acids that help in the synthesis and regeneration of cells and tissues in our body. There are no contraindications for egg white, except for individual intolerance.

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 entertaining 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 chicken will lay eggs bigger 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 it weigh boiled egg no 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 with raw egg the mass of fried 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?

Weight 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.

Sometimes, after preparing various dishes, I still have whites, less often - yolks. In order to make it easier to measure the amount of protein needed according to the recipe, I found the following information.

And, by the way, the remaining proteins, if you are not going to use them immediately, can be safely frozen.

A person consumes several types of eggs as a food product: chicken, duck, goose, turkey, quail, ostrich and other birds.

In Russia, chicken eggs are the most common. According to GOST (GOST R 52121-2003), depending on the category, chicken eggs have the following weight (corresponding egg markings are indicated in brackets):

• Egg of the third category (3) - weighs from 35 to 44.9 grams;
• Egg of the second category (2) - weighs from 45 to 54.9 grams;
• Egg of the first category (1) - weighs from 55 to 64.9 grams;
• Selected egg (O) - weighs from 65 to 74.9 grams;
• Egg of the highest category (B) - weighs 75 grams or more.

Having average weight from 40 to 65 grams, a dozen eggs weigh from 400 to 650 grams, and a kilogram contains an average of 15 to 25 eggs.

The largest egg (chicken) was laid by a chicken in Cuba, the weight of the egg was 148 grams. The smallest chicken egg was laid in Papua New Guinea, and weighed only 9.743 grams.

With an average egg weight of 50 grams, an egg without a shell weighs 45 grams, while the weight of the protein is 27 grams, the yolk is 18 grams.

The weight of the shell is about 10% of the weight of the egg, protein 55%, yolk 35%.