1, egg yolk and egg white can be separated quickly by planing.

Stand the egg up and cut a small hole at the bottom (not too big, or the yolk will flow out, don't forget to put a bowl or something under the egg). Then slowly shake the eggs, and the egg whites will all flow into the bowl. This method is simple and feasible, and it is very simple without other tools. If the eggshell is accidentally broken, you can pour the yolk into the cup and fill it with water. Within 1-2 days, the yolk can keep fresh and not deteriorate.

2. Quick separation of egg yolk and egg white can be achieved by sucking bottles.

Prepare a clean empty plastic bottle, then hold the bottle body (slightly inclined) and aim at the egg yolk, loosen it and the egg yolk will enter the bottle. Tilt the bottle when sucking eggs, or the yolk will slide back. Wash the bottle as clean as possible before using the egg yolk. This method must aim the bottle mouth at the egg yolk, which is more technical and not easy to suck the egg white.

3. The rapid separation of egg yolk and protein can be accomplished by colander method.

After the eggs are beaten into the bowl, you can scoop up the yolk directly with a larger colander, and be careful not to cut the yolk. After the egg white flows into the bowl, the egg white and yolk are successfully separated.

4. Egg yolk and egg white can be separated quickly by hand fishing.

The easiest way is to pour it directly into the bowl and scoop out the yolk in the bowl, and then the egg white will slide down automatically. How's it going? Simple! Note: Take out at most two at a time, otherwise they will be mixed together; Be sure to wash your hands

5. The quick separation of egg yolk and egg white can be realized by the separator method.

At this time, we need to use our separator (it's not expensive, it's usually sold in supermarkets, if not, you can also go to Taobao to have a look. ), the usage is very simple, just pour the egg on it and shake it, and the egg white will flow down, and it is what we need-egg yolk!

6. The egg yolk and egg white can be separated quickly by the cup-buckling method.

That is, after beating the eggs into a bowl, use a small teacup (as small as possible, preferably as big as or larger than the yolk) to buckle on the yolk, and just pour out the egg white directly, so that only the yolk is left in the bowl. Without a teacup, you can use a cylindrical container with a diameter similar to that of egg yolk.

The role of egg yolk

Egg yolk has the function of replenishing water and moistening skin.

Egg yolk can protect eyesight, and lutein and zeaxanthin are closely related to eye protection. Lutein and zeaxanthin have strong antioxidant effects, especially on eye protection.

The fat of eggs is mostly concentrated in the yolk, and the main components of fat in the yolk are phospholipids and cholesterol. Phospholipid is the main component of egg yolk and plays an emulsifying role. Choline separated from phospholipids enters the human body and has the function of preventing aging.

Egg yolk contains cholesterol, which plays an important role in physiological processes such as human growth and reproduction. Paying attention to properly absorbing nutrients such as cholesterol from food in life can completely improve health and prevent diseases.

Eggs are rich in vitamins, especially vitamin A, which is stored in yolk and plays a role in metabolism.

Egg yolk contains iron, which plays a role in hematopoiesis and transporting oxygen, carbon dioxide and nutrients in blood. There is also phosphorus in eggs, which is an essential phosphoric acid for the human body, providing energy and maintaining the stability of the internal environment.

There is a very important substance in egg yolk-lecithin, which is particularly critical to brain development and has the effect of lowering cholesterol.

The function of egg white

When treating burns, egg white has astringent effect, which can reduce the permeability of capillaries. After coating, it forms a scab membrane, which plays a protective role, can reduce the exudation of body fluids and prevent the occurrence of secondary shock. At the same time, the scab film can prevent the pollution of unclean substances and external stimulation, and has the function of relieving pain.

Treating superficial inflammation, early furuncle, traumatic swelling and severe local injection reaction, local application of egg white has analgesic, anti-inflammatory and suppurative effects; For those who have begun to fester, it can also control the expansion of inflammation and promote the localization of inflammation.

Egg white is slightly cold, clearing qi, regulating menstruation and benefiting qi, moistening lung and relieving sore throat, clearing away heat and toxic materials, supplementing high-quality protein, caring skin and beautifying, and helping to delay aging. Take an egg white and a little alum, mix well, and take it after defoaming, which can eliminate phlegm and relieve cough.

Egg white can not only whiten skin, but also make skin tender. This is because it is rich in protein and a small amount of acetic acid. Protein can enhance the lubrication of skin, and acetic acid can protect skin from slight acidity and prevent bacterial infection. In addition, egg white also has the functions of clearing away heat and toxic materials and enhancing skin immune function.