Want to know what kind of eggs you’re eating? Read this article and learn how to interpret the information that we provide. From today you will know what you are eating.
Besides knowing nutritionally the foods that we eat, there are several other factors that must be understood. In this article you will be able to know how to recognize what type of eggs they’re eating.
The eggs are foods that are part of the diet of most people and deserve to be highlighted. Very rich from a nutritional point of view, the egg is rich in quality proteins, with the amounts of saturated fat relatively low, and an energy value of moderate (around 80 kcal per egg). In addition, this food has a high content of vitamins and minerals necessary for the correct functioning of the body.
TYPE OF EGGS: THE ONE THAT TELLS US THE SHELL?
Eggs can be produced according to different aspects and this is reflected in the codes that are in the shell of the eggs, referring to which its origin and the conditions in which the chickens have been created. Knowing how to read these codes allows us to know what kind of eggs we buy, allowing us to contribute to the consumption of products based on sustainability and more healthy.
See the list that follows, that explains to you exactly the that corresponds to each number and letter that you see in the shell of the eggs.
- CREATION MODE
The first digit of the code in the shells of the eggs corresponds to the mode of creation of the hens. You can find-if one of the following four digits:
- Code “3” – a System of conventional cages: this type of eggs is most common to find and cheaper. The chickens that originate this type of eggs are then reared in cages, in conditions of space, light, food, hygiene and temperature are defined legally, in the sense of securing the basic conditions of well-being of the animal, without ever forgetting the maximum productivity.
- Code “2” – Production in the soil: in this case, the chickens are reared in confined spaces, such as long houses or pavilions, where the density of chickens is about 10 per square meter, with the mangers and drinking troughs separated. Since in these two cases there is a high number of chickens close to each other, the beak of these animals is usually cut, in order to avoid situations of attack between chickens or self-mutilation, because they can experience a changed behavior before situations of stress.
- Code “1” – Production outdoor: the chickens reared outdoors overnight or shelter-in locations identical to those referred to in the code “2”; however there is also an outdoor space with access to practically continuous, and the density of chickens 4 per square meter.
- Code “0” – organic Production: in situations of organic production, the chickens are under the same physical conditions of the code “1”. However, the feed provided to the hens is different, coming mostly from organic agriculture.
- MEMBER STATE
Then the first digit of the code in the shell of the eggs, come two letters, that correspond to the code of the member state. For example, in the case of eggs produced in Portugal, you will find the letters EN.
- THE REGIONAL DIRECTORATE OF AGRICULTURE AND FISHERIES
Then the first digit and two letters, will arise a more a digit, which indicates the Regional Direction of Agriculture and Fisheries, which oversees the exploration of where the eggs are originating, according to the geographical area.
- CODE EXPLORATION
Finally, after the digit relative to the Regional Direction of Agriculture and Fisheries, the code of the holding, consisting of three digits separated by a hyphen from the previous digit.
- EXPIRATION DATE
In addition to this code, composed by the four areas already referred to, the expiration date should also be included in the shell of the egg. The location where the appears may vary, but will not find it included in the code explained.
TYPE OF EGGS: THE SIZE
All we come across with different sizes of eggs at the time that we are going to buy. The eggs can be classified into two categories, A or B.
The B-category are only used industrially, by that which we buy for own consumption are of category A.
Refer to the following table, where the different classes of eggs in this category and what is the weight to which each corresponds.
In addition to the interesting nutritional value, eggs are foods of low cost and with great versatility with cooking, and can be included in numerous dishes. Thus, knowing the type of eggs that you’re buying is crucial, since the egg is a food with great interest, to be included in our daily food, except in situations of health or contradictory diets such as veganism.
Now that you know interpret the type of eggs you buy, you can make a choice more conscious, looking for products that make the most sense for you.