Quail eggs have been considered a special delicacy for years. They are small, speckled, and photograph beautifully, but beyond their unique appearance, there are also quite a few health myths surrounding them. What is truly the difference between them and the chicken eggs we know from the Israeli kitchen?
The quail is a small bird from the Phasianidae family, the same family as the chicken, the partridge, and the pheasant. Contrary to what is sometimes thought, it is not a "miniature chicken," but an entirely different species. The quail is a flying, and even migratory, bird.
Quails in the wild are capable of flying vast distances, including crossing the Mediterranean Sea on migratory journeys from Europe to Africa.
In Israel, the quail is also known from the Bible, from the story of the quail in the desert. In the past, there were enormous quantities of migratory quails in the country, but intensive hunting and habitat damage have severely reduced their numbers. Today, quails are raised in captivity for both ornamental purposes and consumption.
The quail egg industry in Israel is very small compared to the chicken egg industry. In Israel, approximately 2.2 billion chicken eggs are produced every year, from over nine million laying hens. In contrast, raising quails for eggs is carried out mainly on small, specialized farms, and there are currently no major official figures on the scope of the industry. This is a relatively small niche.
The quails themselves are much smaller than a regular chicken, but surprisingly lay quite a few eggs. A female quail can lay approximately 200–300 eggs a year under good breeding conditions, despite her tiny size.
What is the nutritional value of quail eggs?
Weight and calories
A single quail egg is very small and weighs approximately 9–12 grams, compared to a chicken egg which weighs approximately 50–60 grams. Therefore, the most accurate comparison is per 100 grams, and not per "egg."
In terms of calories, the difference is not huge. In 100 grams of quail eggs, there are approximately 155–160 calories, compared to about 140–150 calories in chicken eggs.
Protein
The amount of protein is also quite similar: Quail eggs contain approximately 13 grams of protein per 100 grams, compared to about 12–13 grams in chicken eggs.
The good news is that the protein quality in both types is very high. Like chicken eggs, quail eggs also contain all the essential amino acids and are therefore considered an excellent source of complete protein.
Fat and cholesterol
Quail eggs contain more cholesterol per 100 grams than chicken eggs. The reason is simple: The ratio of the yolk to the size of the egg is higher. Meaning, there is relatively more "rich yolk" and less egg white.
In 100 grams of quail eggs, there are approximately 800–850 mg of cholesterol, compared to about 370–400 mg in chicken eggs.
But on the other hand, no one eats 100 grams of quail eggs without noticing.
A single quail egg contains approximately a third to a quarter of the amount found in a regular chicken egg, so in practice, the amount in a meal is not always higher.
In terms of fat as well, quail eggs are slightly fattier relative to their weight, mainly because of the higher amount of yolk.
Iron and B12
Here, there is actually an interesting advantage to quail eggs. Quail eggs contain slightly more iron and more vitamin B12 relative to weight, and also more riboflavin (vitamin B2). Because of this, they have acquired an image over the years as "health eggs." But it is important to remember that the gaps are not dramatic. They are neither a cure nor a "superfood." Ultimately, this is a food that is biologically very similar to a chicken egg.
From a nutritional standpoint, there is no clear "winner" here. Chicken eggs and quail eggs are very similar in their composition:
Both are rich in high–quality protein, vitamins, and minerals.
Quail eggs are slightly richer in iron, B12, and cholesterol.
Chicken eggs are cheap, large, and more convenient for daily use.
In conclusion, quail eggs are considered more prestigious, mainly because of the size, appearance, and manual labor involved. It is harder to peel quail eggs, more eggs are required for a serving, and they are perceived as a gourmet product in restaurants and hospitality. There are also people who claim that their taste is more delicate and richer, mainly due to the high ratio of the yolk. By the way, despite a myth circulating online that quail eggs "do not cause allergies," there is no real proof of this. They still contain egg proteins that may trigger an allergic reaction in sensitive individuals.