Eggs are also known as preserved eggs. They use duck eggs as raw materials and use eggs in alkaline solutions. They can make protein gels and turn them into elastic solids. They are preserved and processed as they are preserved in the marinating process. The unique group of fungi is named after a pine flower-like pattern on the interior surface. However, if the formulation of the preserved egg is poorly controlled, the protein will be hydrolyzed in the alkaline solution instead, and the protein is denaturalized as a protein and cannot be consumed. If the eggshell is cracked or the formula is poorly controlled, the hydrogen sulfide inside the egg will overflow and turn golden yellow. The normal preserved eggs are dark green and loose and flexible. The reason why preserved eggs have a special flavor is because after the action of strong alkali, the original thiamine-containing acid is decomposed to produce hydrogen sulfide and ammonia, together with the odor of ingredients in the immersion liquid, it produces a unique taste. The color of preserved eggs is due to the protein under the action of strong alkali, the protein part will appear reddish brown or dark brown, and the egg yolk will appear dark green or bright red. The effect and function of Songhua Egg Spicy, astringent, sweet, salty, can diarrhea fever, sober up, go to large intestine fire, cure diarrhea, can disperse energy convergence. The nutritional value of Songhua Dan Songhua eggs contain more minerals than duck eggs, and the fat and total calories are slightly decreased. It can stimulate the digestive organs, increase appetite, promote digestion and absorption of nutrients, neutralize stomach acid, cool, and reduce blood pressure. With lungs, Yin to stop bleeding, cold intestines, antidiarrheal, antihypertensive effect. In addition, preserved eggs also protect blood vessels. At the same time, there are functions to increase IQ and protect the brain. Songhua buy eggs 1. A Place the preserved egg in the palm of your hand and gently lick it. The quality of the egg is quivering and the quality of the egg is not good. 2. Second shake Take the egg by hand and shake it beside the ear. The egg with good quality has no noise, and the one with poor quality has sound; and the bigger the sound is, the worse the quality is, even the bad egg or rotten egg. 3. Look at the shell That is to say, remove the mud attached to the egg and look at the outer shell of the egg shell. The eggshell is complete, grayish and dark spots are the top grade; if it is a cracked egg, it is often possible to infiltrate too much alkali in the processing process, thus affecting The flavor of the protein, while the bacteria may also invade from the cracks, deteriorated the egg. 4. Four tastes If the preserved egg is qualified, then the egg white is obviously more elastic and has a brownish brown color and a pine-tree pattern. The outer surface of the egg yolk is black-green or blue-black and the center is orange. After the egg is cut, the color of the egg section is diversified. , Has the characteristics of color, smell, taste and shape. Song Egg Storage Avoid storing preserved eggs in the refrigerator. Eggs are made from alkaline substances, but they contain water and they are stored in the refrigerator. The water will freeze, affecting the original taste of the preserved eggs. Eggs that cannot be eaten at home should be placed in plastic bags. Sealed in storage, can remain unchanged for 3 months flavor. Warning Triangle,Safety Warning Triangle Kit,Roadside Warning Triangle,High Visibility Warning Triangle Ningbo Zhihao Car Accessories Co.,Ltd. , https://www.zhihaoautoparts.com