Europeans don't refrigerate eggs because they leave the natural protective coating (cuticle) intact and vaccinate hens against salmonella, preventing bacterial entry, whereas in the U.S., eggs are washed, removing this barrier, necessitating refrigeration to stop bacterial growth. This different approach focuses on farm hygiene and hen health to keep eggs fresh at room temperature, unlike U.S. eggs that must be kept cold after washing.
Countries like the United States, Canada, and several in Europe typically sell refrigerated eggs due to food safety regulations. In contrast, nations such as Australia, Japan, and many African countries often sell unrefrigerated eggs, reflecting different handling practices and public health standards.
“Some European countries say that refrigeration is not required and washing the egg removes the protective cuticle,” says Batarseh Havern. In addition, the cost of cleaning and refrigerating eggs—from the moment they are laid until they are delivered and sold—can be costly.
In France, eggs are often not refrigerated due to differences in farming and processing methods. European countries, including France, vaccinate hens against salmonella, reducing the need for refrigeration. Additionally, eggs have a protective layer in Europe that helps maintain freshness at room temperature 😊
Many European countries, like the UK, vaccinate their hens to prevent the transmission of salmonella when the hens lay eggs. The vaccinations, in conjunction with the protection of the ``cuticle,'' are thought to protect the European eggs from bacteria, therefore they don't refrigerate their eggs.
One, various countries in Europe vaccinate chickens against salmonella beforehand. In addition, eggs are not washed like they are in the United States, so the cuticle is left on the shell. As a result, eggs can be stored at room temperature instead of needing to be refrigerated.
Refrigerated eggs should not be left out more than 2 hours. Any bacteria in or on an egg can multiply quickly at room temperature, and a cold egg left out at room temperature can sweat, increasing the potential movement and growth of bacteria.
American and European milk makers both pasteurize milk before selling it to consumers, but in Europe, the standard is UHT pasteurization, or ultra-high temperature pasteurization. That involves heating raw milk up to around 280 degrees Fahrenheit for a few seconds, killing all bacteria, according to Brittanica.
Unlike in American supermarkets, they are not refrigerated and not washed. This is because eggs in Europe retain their natural protective layer, which helps keep them fresh and safe at room temperature. DW Euromaxx explains what else you should know when buying eggs in Germany.
Other countries soon followed suit, and eggs are now washed and refrigerated in Canada, Japan, and Scandinavia. But the approach has never caught on in most of the European Union, where eggs are neither washed nor refrigerated. They are kept at room temperatures, even in stores.
The Great Refrigeration Debate
In the U.S., Japan, Australia, New Zealand and parts of Scandinavia, eggs are in the dairy case next to other refrigerator staples, like milk and soft cheeses.
Jains abstain from eating eggs. Many Hindu and Orthodox Sikh vegetarians also refrain from eating eggs. An egg that naturally contains a spot of blood may not be eaten under Jewish and Islamic tradition, but eggs without any blood are commonly consumed (and are not considered to be meat, so may be eaten with dairy).
They didn't NEED to last very long. On our kitchen window cill, we have a ceramic chicken called Doreen. She houses our eggs, unrefrigerated. Generally speaking, we are able to keep our eggs until at least the date stamped on them - usually 3 weeks.
That being said, milk can safely sit out for up to two hours. However, if the temperature is above 90°F (32°C), it should be discarded after one hour. To ensure safety, it's best to refrigerate milk promptly after use and always check for signs of spoilage.
A Harvard medical student recently completed an "egg-citing" experiment. Nick Norwitz, 25, decided to eat 720 eggs in one month to see what the effect would be on his cholesterol. At the end of the month, the Boston man found that his cholesterol levels had dipped by 20%.
Let's get this out of the way first: You can eat 50 eggs. And you can do it in less than an hour. You probably shouldn't, but it's possible. Competitive eater Joey Chestnut holds the world record for eating hard-boiled eggs.
The beef hormone controversy or beef hormone dispute is a disagreement over the use of growth hormones in beef production. In 1989, the European Communities banned the import of meat that contained artificial beef growth hormones, although they were approved for use in the United States.
Higher Food Quality and Less Processing:
Walking into a random restaurant in Europe might expose you to higher quality, less processed foods than in the US. Many European establishments still adhere to traditional methods of food preparation, which can make a significant difference in how your body reacts to meals.
The reason for this is due to milk pasteurization methods. “Milk is pasteurized through a process called ultra high temperature (UHT) in Europe, which kills the bacteria and can lead to a longer shelf life product without refrigeration,” explains Natalie Alibrandi, a UK-based food scientist and CEO of Nali Consulting.
The "555 egg method" is a popular technique for making easy-peel hard-boiled eggs in an Instant Pot or other pressure cooker, involving 5 minutes of high pressure, a 5-minute natural pressure release, and a final 5-minute ice bath to stop cooking and loosen the shell, though results can vary, with some finding it perfect and others needing adjustments.
Cleaning the eggs removes the cuticle, so the eggs must be kept at refrigeration temperature. Otherwise, the bacteria could easily enter the egg and multiply to dangerous levels. By keeping it out of the danger zone, salmonella can't multiply rapidly. Most other countries do not wash their eggs.
Let's break it down by butter type: Salted Butter: 1-2 days on the counter; longer in a cool kitchen (under 70℉). Unsalted Butter: A few hours to overnight; refrigerate after. Garlic Herb or Flavored Butter: No more than 1-2 hours refrigerated.