Supermarket eggs "name" how to pick out how many experts

On the two days, the reporter visited several large supermarkets in Zhengzhou and discovered that these “concepts” have as many as a dozen kinds of eggs and are expensive! Faced with the common food in this life, many of the interviewed citizens also said "do not understand", do not know this different kind of egg in the end there is a difference?

Visits to the egg "name" more, the public is difficult to choose a few days ago, the public pony to go to see a patient, Dongfeng Road, a supermarket to buy eggs and made a mistake. "I did not expect that the variety of eggs is so much, and the effects are not the same. I do not know which one is more suitable for the patients to eat..." In the face of being packed with a wide variety of eggs, the pony was not able to laugh or cry.

In the past two days, the reporter visited a number of supermarkets in Zhengzhou and discovered that in addition to ordinary eggs, shelves are filled with different “surnames” eggs: earth eggs, mountain eggs, firewood eggs, free-range eggs, black eggs, and raw eggs. , wild eggs, stupid eggs, selenium-enriched eggs, green Piwu eggs and more than 10 kinds, these egg names have their own characteristics, but the price is not cheap, the price per catty from 78 yuan to 20 yuan range.

The reporters found that in some cases on the outer packaging, “rich in zinc, iodine, iron, calcium and other vitamins, amino acids, low cholesterol, low fat,” eggs are not rare, these eggs egg white color, smaller than ordinary eggs One can sell 2 yuan. When many customers choose, it is not good to take this one.

In the interview, many citizens claimed that these "conceptual eggs" did not allow consumers to "conceptualize."

The public Mr. Zhang bought a kind of "clean egg". He thought that it might be a clean egg or a chicken breeding environment that is relatively clean. Later, he learned that the original refers to the use of film cleaning, the use of ultraviolet sterilization, remove the scattered yellow and cracked eggs and other items processed eggs. There are also some nutritional eggs that consumers do not want to understand, such as "low-cholesterol egg," "vitamin fortified eggs," "high-vitamin A egg."

Ms. Wang, who bought eggs at a supermarket in the Sanlu supermarket, said that eggs are necessary for children every morning, but supermarkets have different types of eggs and prices are different. The advantages of any type of egg are different. Every time she comes, she will buy some eggs that are soil-friendly and feel high in nutritional value.

“In the past, there was one kind of egg, and now many mountain eggs, ecological eggs, grass eggs, etc. are coming out. The price per catty is more than 7 yuan, and the packaging is beautiful.” She is also puzzled that these “noble” eggs are really high The nutritional value of it?

For these nutritious eggs, consumers also have different attitudes, but most of them say that when they buy, they are not only somewhat “confusing” but also more difficult to choose.

Remind consumers to be rational and not too “real”

There are a variety of egg names. Is there a uniform standard for the names? What are the requirements for the eggs to be called mountain eggs and ecological eggs?

Tian Yadong, an associate professor of Henan Agricultural and poultry sciences, said that the “names” of various eggs are added after the businesses subdivide themselves, and the country has not introduced the relevant unified standards for eggs. The composition of most eggs is similar, and the subtle differences in the culture environment and management methods will cause differences in the nutrition and taste of the eggs. When the public chooses, there is no need to be too serious and choose what they like.

"But the green shell eggs are not necessarily green, and soil eggs are not necessarily safe." Tian Yadong said that the concept of "healthy nutrition" is not ruled out by merchants and is "false". The nutritional value behind high-priced eggs is difficult to estimate.

Mr. Li, who had sold eggs for many years, explained to reporters: Chickens of ordinary eggs are housed, and “Chong Cao Eggs” are actually “Chong Cao Chickens”. They are fed by means of natural grazing, and they are fed with grasses under the trees and chickens.蚯蚓 蚯蚓, 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓 蚯蚓Eggs ... but whether the business really to breed chickens according to such farming standards, these are not good to screen.

He believes that if the state issues a unified standard for identifying eggs of different breeds, it has provisions for production and sales, and also has corresponding penalties for varying degrees of illegal behavior. Those enterprises that use people’s concerns about healthy mental hype as “conceptual” eggs, Will be subject to accountability. Perhaps the egg market will not "fly" under the concept of "nutrition."

The chicken eggs taste good, look at the selection when looking at the shell nowadays, due to the interest driven, some vendors in the market specifically pick small eggs as "earth eggs" to sell, which is the "hidden rules" of the egg market, because a small egg and There is basically no difference in the appearance of earth eggs.

So, how to identify soil eggs and ordinary eggs?

Tian Yadong said that the eggs are actually eggs produced by local chickens and free-range chickens. They are divided into green shell eggs and powdered shell eggs. From the appearance point of view, a small, long, thin shell, light color. After opening, the egg yolk is small, golden yellow, thick and clear, strong adhesion.

Ordinary eggs are red and dark, but there is also a kind of “cottage” powdered eggs, but they are large and round, and the shells are thicker. After opening, the egg yolks are slightly larger, and the egg whites flow downwards, making it easy to stir.

"In terms of taste, soil eggs are higher in fat content than ordinary eggs, and they are fried and fragrant. The taste of the boiled food is smoother." Tian Yadong said that there is no scientific method to identify soil eggs. The most intuitive method is From the eggshell color, size, etc. to determine.