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Is It Necessary to Boil Century Eggs Before Consumption? Are There Any Health Benefits to Eating Them Regularly?

Introducing the enigmatic duck egg's lesser-known cousin - the preserved Northern duck egg. A culinary curiosity veiled in mystery, this unique delicacy has its origins shrouded in the mists of time. With a history steeped in tradition, these eggs have been a staple in Asian cuisine for centuries, but their story remains untold to many. Unraveling the enigma, we embark on a journey to discover their source, their benefits, and the art of their preparation to unlock their true potential in the culinary world.

Administrator

22 July, 2024

At first glance, one might be perplexed by the peculiar appearance of century eggs, also known as preserved eggs. These eggs sport a shell that is strikingly black, a far cry from the white eggs we commonly consume. Are you curious about the taste and benefits of this unique food item? Read on to uncover the mysteries of century eggs!

1What are Century Eggs?

Century eggs, also known as pi dan in Chinese, originate from China and go by various names such as trứng bách thảo, bách nhật trứng, and thiên niên bách nhật trứng. Their shells are distinctively black and white, resembling peppercorns, and sometimes bear unique patterns. The yolks, on the other hand, boast hues of green, gray, or black, and emit a characteristic aroma. Enveloping the yolk is a brown-black layer with a glossy, jelly-like appearance.

Century eggs are made from duck eggs with undeveloped embryos. The eggs are cured in a mixture of clay, ash, quicklime, and rice hulls for several weeks or even months. This process results in a unique flavor and texture that is beloved by many, especially during the Tet holiday, when it is commonly paired with pickled leeks and dried shrimp.

Century Eggs, a Chinese Delicacy

2Do Century Eggs Need to Be Boiled?

Century eggs undergo a curing and fermentation process, essentially rendering them pre-cooked. Therefore, boiling is not necessary, and they can be consumed directly after peeling. If eaten immediately after peeling, the egg will have a soft and slightly sticky texture. However, if you prefer a firmer consistency, you can boil the egg for about 15 minutes.

It’s important to maintain a moderate heat level during boiling to prevent the eggs from cracking.

To achieve a neat cut without breaking the egg, peel the shell and then roll the egg gently while applying light pressure lengthwise.

In Chinese cuisine, century eggs are commonly used as a cold appetizer or in combination with other ingredients. In Vietnam, they are often incorporated into white porridge, creating a comforting and flavorful dish.

3Benefits of Century Eggs

Century eggs offer a plethora of health benefits, especially for those with respiratory concerns:

Boosts Respiratory Health

Duck eggs are rich in antioxidants, which strengthen the immune system, protect the respiratory tract, and prevent lung and respiratory infections.

Aids in Hemostasis

Century eggs are believed to stimulate the production of new red blood cells and promote hemostasis, making them beneficial for individuals with bleeding disorders or women experiencing irregular menstrual cycles.

Assists in Detoxification

These eggs help expedite the elimination of alcohol from the body, thereby reducing the negative impacts of alcohol consumption, including headaches and damage to the stomach lining.

Cooling and Detoxifying Properties

With their cooling properties and mild bitter taste, century eggs are believed to purge toxins from the blood, cleanse the intestines, protect blood vessels, support brain health, and enhance intelligence.

Moisturizes the Lungs

Century eggs are believed to moisturize the lungs and promote immune function, thereby preventing respiratory infections and supporting lung health. This makes breathing easier for individuals with lung conditions.

Aids in Weight Loss

Century eggs are advantageous for those aiming to shed pounds, as they are believed to reduce body fat and enhance the body’s heat energy conversion process.

4 How Many Century Eggs Should You Eat?

According to T.S Nguyen Thi Van Anh, former Head of the Internal Medicine Department at the Central Hospital of Traditional Medicine, century eggs possess a slightly bitter, waxy, sweet, and salty taste, with cooling properties.

However, due to the lengthy curing process, the eggs undergo some degradation, resulting in a loss of vitamins. Therefore, it is recommended to consume century eggs in moderation, ideally limiting intake to about 2 eggs per week.

5When is the Best Time to Eat Century Eggs?

Century eggs are versatile and can be enjoyed at any time of the day. They pair well with various foods, such as pickled leeks, porridge, and soup, making them a nutritious and tasty addition to your meals.

6Precautions When Eating Century Eggs

– Pregnant women, the elderly, and children with weak digestive systems are advised to refrain from consuming century eggs as they may interfere with nutrient absorption and digestion.

– Avoid excessive consumption due to the presence of lead, which can lead to lead poisoning if consumed in large quantities.

– While century eggs offer numerous benefits, it is crucial to exercise moderation and limit intake to a maximum of 2 eggs per week. Additionally, always choose fresh eggs and avoid those that are past their expiration date. Properly cured century eggs can be stored for up to 6 months.

Century eggs are a delicious and nutritious treat, but remember to enjoy them in moderation. We hope that this article has enhanced your understanding of century eggs and inspired you to incorporate them into your culinary creations!

Frequently asked questions

Yes, it is necessary to boil century eggs before consuming them. This is because the eggs are preserved through a process of curing in a mixture of clay, ash, salt, lime, and rice hulls, which can contain harmful bacteria. Boiling the eggs ensures that any harmful bacteria are killed, making them safe to eat.

Century eggs are a good source of protein and contain essential amino acids that our body needs. They also provide vitamins and minerals such as riboflavin, selenium, and calcium. Including century eggs in your diet can be a healthy way to add variety to your protein sources.

The curing process that preserves the eggs also gives them their distinctive flavor and appearance. The eggs are cured for several weeks to months, during which time the yolk becomes a dark green or grey color with a creamy texture, while the white transforms into a dark brown, translucent jelly-like substance.

While century eggs are generally safe to consume, it is always advisable for pregnant women to consult their healthcare provider before introducing new foods to their diet, especially those that are cured or preserved in a manner different from traditional cooking methods.