Eggs are the best source of protein. Eggs, duck eggs, goose eggs, quail eggs... all kinds of eggs and duck eggs are the most common in daily life. So, which is better for eggs and duck eggs? Is the nutrition of eggs and duck eggs different?
Nutritional difference between eggs and duck eggs
egg:
Eggs are rich in protein, and the amino acid ratio of protein is optimal for human physiological needs. The utilization rate is as high as 98% or more, which is easily absorbed by the human body. Eggs are known as "all nutritious" foods, and they eat some body sticks every day!
Among the proteins contained in fresh eggs, mainly egg protein (in egg white) and egg yolk protein (mainly in egg yolk). The amino acid composition of the protein is closest to human tissue protein, so the absorption rate is quite high, up to 99.7%. The fat contained in fresh eggs is mainly concentrated in the egg yolk. In addition, egg yolk also contains lecithin, vitamins and minerals, which are often eaten to enhance memory and prevent memory loss in the elderly.
Egg protein has a repairing effect on liver tissue damage. Eggs contain almost all the nutrients needed by the human body, so they are called "ideal nutrient pools". One of the longevity experiences of many long-lived old people is that they must eat one egg every day.
Duck egg
Duck eggs are the only cold in common eggs. They can clear the lungs and heat to anger, nourish yin and moisten dryness. Therefore, friends with strong yin deficiency and sore throat can eat duck eggs. In addition, duck eggs can also maintain cardiovascular. It’s just that duck eggs are a bit suffocating, so many people don’t like them very much.
The protein content of duck eggs is the same as that of eggs. The total amount of various minerals in duck eggs is much higher than that of eggs. In particular, the iron and calcium that are urgently needed in the body are more abundant in duck eggs, which is beneficial to bone development and can prevent anemia. Duck eggs contain more vitamin B2 and are one of the ideal foods to supplement B vitamins.
Which egg and duck egg is better?
From a comprehensive point of view, the nutritional value of duck eggs is slightly higher than that of eggs, but because the taste of duck eggs is not as good as that of eggs, and the yield is also significantly lower than that of eggs, so in terms of the richness of cooking, duck eggs are significantly lower than eggs, and generally duck eggs will It appears in a marinated form. In addition, the egg yolk of the duck egg is obviously larger than the egg. It should be said that some nutrients of the duck egg are obviously higher than the egg, so it is good to cook it.
White boiled duck eggs to cook for a few minutes
The boiled duck egg is preferably a cold water pot, and the time is controlled in about 5 minutes. This not only kills harmful pathogens, but also preserves nutrients more completely. If the duck egg is cooked for more than 10 minutes, a series of chemical changes will occur inside the duck egg, the protein structure will become tight, and the protein in the egg contains more methionine. If it is heated for a long time, it will be decomposed and vulcanized. Things, not easily absorbed by the body, so that can not absorb the nutrition of duck eggs.
If you don't cook for 5 minutes, the uncooked duck eggs are more harmful. There are bacteria contamination problems in the raw duck eggs, and there are two harmful substances such as anti-enzyme protein and avidin. It causes the lack of biotin in the human body, which can also cause symptoms such as mental fatigue and muscle aches. Will affect the health of the human body.
Finally, it is recommended that when water boiled duck eggs, the water must not pass the eggs, otherwise the protein will not solidify when it is not soaked in water, affecting digestion, so if you want to eat healthy boiled eggs, you must pay attention to the above points!
Body Protective Clothing,Coverall Safety Clothing,Hygroscopic Quick Drying Overalls,Oil Resistant And Water Repellent Overalls
Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com