Why do boiled eggs smell like? Want to open the lid and cook?

Hens lay eggs and excrete manure are produced through the cloaca opening, and there is no chicken feces on the eggs under normal circumstances.

Why do some farmers sell eggs in the farmers' market have feces? Because the manure of the chickens raised by farmers is discharged on the ground, the chickens can easily contaminate the abdomen and hindquarters, and the eggs are easily contaminated due to the limited or variable number of egg-laying sites.

The chickens in the layer farm are raised on a net rack, and the eggs laid go directly into the trough without the chance of contamination, so they are very clean.

The breed of laying hens in the chicken farm is excellent, the feed nutrition is balanced, and the egg size is uniform, while the quality of free-range chickens is different, and the randomness of the feed is also large, so the shape and size of the egg, the thickness of the eggshell and the smoothness and uniformity are poor.

From a hygienic point of view, the eggs in chicken farms are clean, and the eggs in the free-range condition are generally contaminated, the former is better than the latter, and the storage time is slightly longer under natural conditions.

From the nutritional point of view, the chicken farm uses a balanced diet, while the free-range chicken feed is relatively simple, and the proportion of nutritional composition of the two is inconsistent.

From the perspective of perception and preference, the yolk of free-range eggs is usually larger than that of farm eggs, the density of protein is higher than that of the latter, and the toughness and preference of eggs are dominant.

Generally, the eggs laid by the chickens raised by themselves have chicken droppings, while the eggs laid by the large farms do not. Let's talk about why there is chicken poop on the eggs.

Why is there chicken poop on eggs?

First of all, the egg comes out of the hen's cloaca. And where the hen poops is also the cloaca. In short, the mother shares an outlet for laying eggs and pooping. In this way, it is not difficult to understand why eggs have chicken poop.

Why don't there be large farms?

Eggs in large farms are mechanized and usually have a mechanical cleaning process. After automatic cleaning, the whole egg is like a bath. Therefore, the eggs that come out of large farms are relatively clean.

All in all, raw eggs do have chicken poop, but not necessarily those on the market.

Boiled eggs smell like, and it is possible that the eggs are broken or spoiled, and it has nothing to do with whether they are boiled with the lid opened.

After the eggs are washed and boiled, there is basically no smell of, the eggs are boiled without opening the lid, the high heat is boiled and changed to medium heat for 10 minutes, then turned off and stuffed for 5 minutes before eating.

Answer: This egg is about to go bad.

Reason: 1, although they are bought together, in the hands of egg sellers, egg storage people, and chicken savers, the storage time of each egg is different.

2. If the surrounding temperature of each egg is different, its shelf life will be different.

3. Eggs will be shortened by external bumps and water.