What is the nutritional difference between chicken eggs and duck eggs? Can salted duck eggs be eaten frozen?

Duck eggs, also known as duck eggs, mainly contain nutrients such as protein, fat, calcium, phosphorus, iron, potassium, sodium, and chlorine. Duck eggs are sweet and cool in nature, and have the effect of nourishing yin and clearing the lungs. So what is the nutritional difference between chicken eggs and duck eggs? Can salted duck eggs be eaten frozen? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. Nutritional differences between chicken eggs and duck eggs

2. Can salted duck eggs be eaten frozen?

3. How many calories does a salted duck egg have?

Nutritional differences between chicken eggs and duck eggs

The protein content in duck eggs is the same as that in chicken eggs, and sometimes duck eggs have more than chicken eggs. The fat content in duck eggs is higher than that in chicken eggs. The total amount of various minerals in duck eggs is also higher than that in chicken eggs, especially iron and calcium. The vitamin B2 in duck eggs is more than 1/5 more than that in chicken eggs.

Can salted duck eggs be eaten frozen?

Salted duck eggs can be eaten after being frozen. Salted duck eggs will not breed bacteria and harmful substances in a low temperature environment, but the taste will be reduced. The storage time of salted duck eggs is related to temperature. They can be stored for 10 days in a temperature environment of about 20 degrees, and for 60 days at about 3 degrees. If there is an odor in the salted duck eggs, it means that they have deteriorated and should not be eaten.

1. Edible

Salted duck eggs can be eaten after being frozen. It is difficult for salted duck eggs to breed bacteria and harmful substances in a frozen environment, and they will not cause harm to the human body after consumption. However, the material structure of the eggs changes in a low temperature environment, so the taste of frozen duck eggs decreases.

How many calories are in a salted duck egg?

A salted duck egg weighing 60 grams and with an edible part of 53 grams has about 100 calories. A salted duck egg weighing 30 grams and with an edible part of 26 grams has about 50 calories. A salted duck egg weighing 100 grams has about 190 calories.