Boiling the perfect egg requires more than 30 minutes of cooking

How do you cook eggs?

Daniel Heights Food Collection/Aramie

Physicists argue that the best way to have a delicious, nutritious breakfast involves repeatedly switching between breads of different temperatures.

As anyone who has had trouble liking eggs knows, even boiling is difficult because the yolk and white cook at different temperatures. Cooking on a vigorous boil requires a temperature of 85°C (185°F) for optimal consistency, but can result in a hard egg yolk that only requires 65°C (149°F). The chef has found that he is soaking eggs in a water bath at a stable temperature of 60°C to 70°C (140°F and 158°F), but the cooked egg yolk may be better However, this Sous Vide Method risks the undercooked white.

now, Ernesto di Maio The University of Naples in Italy and his colleagues have found a better way to boil eggs evenly. Boiled water and 30°C (86°F) water are changed every eight cycles, for a total of 32. Minute.

“A lot of people taste it [the egg cooked in this way]and they were amazed at the taste and texture,” says Di Maio. “Yes, it takes longer than normal cooking, but if you love someone, I think you should spend your time doing something right. This is how to properly do eggs.”

To develop this method, Maio and his team explain this process using two equations and calculate how energy spreads from the shell to the center over time, and the eggs first begin with. I created a model of how to cook. By solving these equations, they discovered that the best way to cook it evenly is to alternate two different temperatures, allowing the two parts to be cooked individually. did.

Many ways to cook eggs

Pellegrino Musto and Ernesto di Maio

After cooking the eggs in this way, the team studied them using spectroscopic measurements and scanners like MRI. Researchers found that egg yolk proteins are less denatured and more denatured in white. In each case, the portions are cooked more than a soft boiled or Sue video egg. They then asked people to try eggs cooked in their own way, discovering that the egg whites were a little sweeter and the yolks were less sweet than eggs cooked in other ways. They also found that the white texture resem…

Cyclic eggs contained more nutrients compared to soft boiled video eggs, including antioxidants called polyphenols, but Di Maio and his team don't know why .

“It's fun and good to laugh.” Peter Burham At the University of Bristol, UK. “It's not too practical to spend 30 minutes of eggs, letting them in and out water at two different temperatures and cooking them just slightly better than other means others can leave them alone. It's not the point.”

It says it's not a new idea to cook food using alternate hot and cold environments This is Helbe At Agroparistech in France. “It's not original, as was proposed about a century ago for meat.” It can also be compared to eggs cooked in this way with eggs of sou cooked at different temperatures. It's important.