The egg with a soft yolk can't be eaten the previous night How to boil the egg and is killed and harmful to pathogens

The egg with a soft yolk can't be eaten the previous night How to boil the egg and is killed and harmful to pathogens
The egg with a soft yolk can't be eaten the previous night How to boil the egg and is killed and harmful to pathogens
A a little rich and very ripe egg can be eaten the previous night, the half-mature one is not all right, because the half-mature egg will probably cause bacteria during save, cause the stomach to be uncomfortable. Certainly, either don't think whom egg boil time long and fine, heat egg, can form the intersection of sulfide and iron for a long time, this kind of material is very difficult to be absorbed by the human body. Ask the truth @V is (a little rich) that the whole people of urban bulletin keep in good health : The egg has not been boiled, mainly the salmonella on the egg still remains the ones that have afraided, if eat again the previous night, it is very apt to make the bacterium breed. But boil overdone egg have a issue too, the iron among them will not be easy to absorb. Eat the boiled egg, must grasp the duration and degree of heating. Say 254 doctor of hospital nutriology dept. Li Li, PLA man of principle, introduce, the egg is boiled for over 10 minutes in the boiling water, the protein structure will become closer, difficult to contact with protein digestive ferment in the gastric juice, it is digested that will be difficult. Meanwhile, protein in the egg contains more methionine, after heating for a long time, it will decompose, offer sulphide, happen, react with iron in the egg yolk, form the intersection of human body and difficult iron of vulcanization that absorb, make nutrition lose more. Certainly, boiling the egg not familiar has disadvantage too, there may be salmonella on the eggshell of the egg to lay, time that boil short, bacterium kill netly, namely pollution reach egg white perhaps peel, if eat the previous night, the bacterium breeds more, it will be more serious to pollute. Moreover, the non- familiar egg still resists enzyme albumens and resists these two kinds of harmful things of biotin albumen, the former will influence the digestion and absorption of protein, the latter can bind with biotin in the food, lead to the fact the human biotin is scarce, symptom of aching etc. that produce spiritual lethargy, muscle. And the egg is boiled, the above-mentioned two kinds of materials will be destroyed. Remind the small boiled egg again, hide the knowledge inside - -1. Should cook at the cold water boil egg, the intersection of water and fine 5 minute turn on, boil egg that come out, kill and harmful to pathogens like this, can save the nutrient more completely. Paying attention to should wash the outer cover of the egg carefully before boiling the egg. 2.While boiling the egg, water had better not cross the egg, otherwise can't soak local protein of water is difficult to solidified. 3.If want to boil the egg perfectly, can also put the egg into cold water and soak for a moment before boiling, so can get the result of reducing the atmospheric pressure in the egg, the eggshell will not break at the time of boiling. Staff reporter Zhang Zhao


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