让宝宝更聪明的鸡蛋吃法.doc

让宝宝更聪明的鸡蛋吃法
鸡蛋的营养剖析
    鸡蛋是自然界的一个奇迹，一个受过精的鸡蛋，在温度、温度合适的条件下，不需要从外界补充任何养料，就能孵出一只小鸡，这就足以说明鸡蛋的营养是非常完美的，鸡蛋被认为是营养丰富的食品，含有蛋白质、脂肪、卵黄素、卵磷脂、维生素和铁、钙、钾等人体所需要的矿物质。
　　鸡蛋中含有丰富的DHA和卵磷脂等，对神经系统和身体发育有很大的作用，能健脑益智，避免老年人智力衰退，并可改善各个年龄组的记忆力。鸡蛋中含有大量的维生素和矿物质及有高生物价值的蛋白质。对人而言，鸡蛋的蛋白质品质最佳，仅次于母乳。鸡蛋中含有较多的维生素B2，它可以分解和氧化人体内的致癌物质，鸡蛋中的微量元素也都具有防癌的作用。鸡蛋蛋白质对肝脏组织损伤有修复作用，蛋黄中的卵磷脂可促进肝细胞的再生。鸡蛋含有人体需要的几乎所有的营养物质，故被人们称作“理想的营养库”，营养学家称之为“完全蛋白质模式”。
鸡蛋的保健功能
    1、健脑益智 鸡蛋黄中的卵磷脂、甘油三脂、胆固醇和卵黄素，对神经系统和身体发育有很大的作用。卵磷脂被人体消化后，可释放出胆碱，胆碱可改善各个年龄组的记忆力。
　　2、保护肝脏 鸡蛋中的蛋白质对肝脏组织损伤有修复作用。蛋黄中的卵磷脂可促进肝细胞的再生。还可提高人体血浆蛋白量，增强肌体的代谢功能和免疫功能。
　　3、防治动脉硬化 美国营养学家和医学工作者用鸡蛋来防治动脉粥样硬化，获得了出人意料惊人效果，他们从鸡蛋、核桃、猪肝中提取卵磷脂，每天给患心血管病人吃4-6汤匙。3个月后，患者的血清胆固醇显著下降，获得满意效果。
　　4、预防癌症 鸡蛋中含有较多的维生素B2，维生素B2可以分解和氧化人体内的致癌物质。鸡蛋中的微量元素，如硒、锌等也都具有防癌作用。根据对全世界人类癌症死亡率进行的分析，人们发现癌症的死亡率与硒的摄入量成反比。
　　5、延缓衰老 鸡蛋含有人体几乎所有需要的营养物质，不少长寿老人的延年益寿经验之一，就是每天必食一个鸡蛋。中国民间流传的许多养生药膳也都离不开鸡蛋。例如，何首乌煮鸡蛋，鸡蛋煮猪脑，鸡蛋粥等等。如将鸡蛋加工成咸蛋后，含钙量会明显增加，可由每百克的55毫克增加到520毫克，约为鲜鸡蛋的10倍，特别适宜于想补钙的人。
教你如何选购好的鸡蛋
    1、可用日光透射 用左手握成圆形，右手将蛋放在圆形末端，对着日光透射，新鲜的鸡蛋呈微红色，半透明状态，蛋黄轮廓清晰;如果昏暗不透明或有污斑，说明鸡蛋已经变质。
　　2、可观察蛋壳 蛋壳上附着一层霜状粉末，蛋壳颜色鲜明，气孔明显的是鲜蛋;陈蛋正好与此相反，并有油腻。
　　3、可用手轻摇 无声的是鲜蛋，有水声的是陈蛋。
　　4、可用冷水试 如果蛋平躺在水里，说明很新鲜;如果它倾斜在水中，它至少已存放3~5天了;如果它笔直立在水中，可能存放10天之久，如果它浮在水面上，这种蛋有可能已经变质，不建议购买。
婴幼儿吃鸡蛋的四个注意事项
    第一，不宜将鸡蛋当主食。有的妈妈为了让孩子健康成长，几乎每顿饭都给孩子吃鸡蛋类的食品，结果导致孩子出现消化不良性腹泻。这是因为婴幼儿胃肠道消化功能不成熟，各种消化酶分泌较少，过多地吃鸡蛋会增加孩子的胃肠负担。
　　第二，半岁以前的婴儿不宜吃鸡蛋清。鸡蛋中的蛋黄可在婴儿第6个月以后喂食，同时观察吃过后皮肤有无出现皮疹、荨麻疹、呕吐等过敏现象，因为婴幼儿免疫力较弱，对新品种食物有可能出现过敏反应，至于蛋白则应在孩子1周岁以后才可喂给，因为婴幼儿吃蛋白更易出现过敏现象。
　　第三，不宜给婴幼儿吃没煮熟的鸡蛋。即使没打破的鸡蛋也很容易受到细菌污染，因此煎蛋要煎3分钟，煮蛋要煮7分钟，否则容易导致细菌感染。因为生鸡蛋结构紧密，还含有抗消化道蛋白酸的物质，使蛋白质难以消化吸收。蛋类只有煮熟后，蛋白质结构才变得松散，所含抗消化道蛋白酸物质才能被破坏，易被人体消化吸收。
　　第四，不宜给发烧的孩子吃鸡蛋。人吃了蛋白后可产生额外的热量，不利于发烧小儿的康复。
宝宝吃鸡蛋最有营养的做法
    鸡蛋吃法多种多样，就营养的吸收和消化来讲，煮蛋为100%，炒蛋为97%，嫩炸为98%，老炸为81.1%，开水、牛奶冲蛋为92.5%，生吃为30%～50%。由此来说，煮鸡蛋是最佳的吃法，但要注意细嚼慢咽，否则会影响吸收和消化不过，对儿童来说，还是蒸蛋羹、蛋花汤最适合，因为这两种做法能使蛋白质松解，很容易被身体消化吸收。
　　婴幼儿吃鸡蛋有两种做法：一是将鸡蛋煮熟，取1/4蛋黄用开水或米汤调成糊状;二是在奶锅中放入牛奶，然后打进蛋黄，边用小匙顺时针搅，边用小火慢慢地熬，最后成为蛋奶羹。
　　喂宝宝时，要用小匙喂，以锻炼宝宝用匙进食的能力。如果宝宝吃后，没有腹泻等不良反应，可逐渐增加蛋黄的量。

Let the baby more clever eggs to eat
Analysis of the nutrition of the egg
The egg is a miracle of nature, a fertilized egg, under the right temperature, temperature, do not need to add any food from the outside, to hatch a chicken, which illustrates the egg nutrition is very perfect, eggs are believed to be rich in nutrition food, containing protein, fat, egg yolk, lecithin, vitamins and iron, calcium, potassium and other minerals needed for human body.
Eggs are rich in DHA and lecithin, have great effect on the development of the nervous system and the body, can Jiannaoyizhi, avoid the elderly mental decline, and improve memory in all age groups. Egg contains a lot of vitamins and minerals and has high biological value of protein. In humans, the egg protein quality best, second only to breast milk. Eggs contain more vitamin B2, it can be carcinogenic substances decomposed and oxidized in the human body, trace elements in eggs have anti-cancer effect. Egg protein can repair liver tissue injury, egg yolk lecithin can promote the regeneration of liver cells. Egg contains almost all the nutrients the human body needs, it is known as the " nutrition library " ideal, nutritionists called " complete protein model ".
The health function of eggs
1, brain puzzle in egg yolk lecithin, glycerin with three fat, cholesterol and egg yolk, have great effect on the development of the nervous system and the body. After lecithin is digested by human body, can release choline, choline can improve memory in all age groups.
2, protect the liver egg protein can repair liver tissue injury. Egg yolk lecithin can promote the regeneration of liver cells. Also increase the amount of human plasma protein, enhance the body's metabolism and immune function.
3, prevention and treatment of atherosclerosis the United States nutritionists and medical workers with eggs to prevent atherosclerosis, obtained the amazing http://www.fjmr- effects beyond all expectations, extraction of lecithin from egg, walnut, liver, cardiovascular patients to eat every day 4-6 spoon. 3 months later, the patient's serum cholesterol decreased significantly, and satisfactory results were obtained.
4, prevention of cancer in eggs contain more vitamin B2, vitamin B2 can be carcinogenic substances decomposed and oxidized in the human body. Trace elements in eggs, such as selenium, zinc, also have anti-cancer effect. According to the analysis of human cancer mortality rate in the world people found to be inversely proportional to the death rate of cancer and selenium intake.
5, delay the aging human egg contains almost all the nutrients needed by many of the longevity of the elderly, prolong life experience, is to eat an egg every day. Many Chinese medicated diet folk are inseparable from the egg. For example, Polygonum multiflorum boiled eggs, boiled eggs, pig brain, egg porridge and so on. If eggs are processed into salted egg, the calcium content will obviously increase, can be increased by each hectogram 55 mg to 520 mg, about 10 times the fresh eggs, especially suitable for people who want to calcium.
Teach you how to choose a good egg
1, available daylight transmission with the left hand to hold the right hand into a round, put eggs in the round ends, with light transmission, fresh eggs was slightly red, translucent, egg yolk outline clear; if dark opaque or stain, shows that eggs have metamorphism.
2, can be observed with a layer of cream powder attached eggshell eggshell, eggshell color is bright, clear pores is eggs; Chen Dan is just the opposite, and a greasy.
3, a hand rocking silent is fresh eggs, an underwater is Chen eggs.
4, use cold water to test if the egg lying in the water, that is fresh; if it is inclined in the water, at least it has stored 3~5 days; if it pen upright in the water, can be stored for 10 days, if it is floating on the water, the eggs may have been bad, do not suggest to buy.
Note the four infants and young children to eat eggs
First, it will be eggs as staple food. Some mothers in order to enable the healthy growth of children, almost every meal to eat the children of egg kind food, resulting in a child appear dyspeptic diarrhea. This is because the infant gastrointestinal digestive function is not mature all kinds of digestive enzymes secreted less, eating eggs will increase the child's gastrointestinal burden too much.
Second years ago, half of the baby should not eat egg. Eggs in the egg yolk in babies sixth months after feeding, and observed after eating skin rash, urticaria, no vomiting allergic phenomenon, because of infant immunity is weak, it is possible to new varieties of food allergies, as for the protein in children after 1 year old can be fed to infants and young children eat more, because protein allergic phenomenon.
Third, should not give children eat no cooked eggs. Even without breaking eggs are also vulnerable to bacterial contamination, so the egg to fry 3 minutes, egg to cook for 7 minutes, otherwise easily lead to bacterial infection. Because raw eggs structure closely, also contains acid resistance to gastrointestinal protein, the protein is difficult to digest and absorb. Eggs only cooked, protein structure becomes loose, the resistance to gastrointestinal protein acid substances to be destroyed, easy digestion and absorption by the body.
Fourth, have a fever should not give children to eat eggs. People eat the protein can produce additional heat, is not conducive to the rehabilitation of children have a fever.
The baby to eat eggs of the most nutritious practice
Egg eat a wide variety, on the digestion and absorption of nutrition, egg 100%, egg 97%, tender fried 98%, old fried 81.1%, boiling water, milk and eggs is 92.5%, raw was 30% ~ 50%. Thus, a boiled egg is the best way of eating, but should pay attention to eat slowly, otherwise it will affect the absorption and digestion. However, for children, or steamed custards, egg soup the most suitable, because these two approaches can make the protein solution, easily digested and absorbed by the body.
There are two practices of infants and young children eat eggs : one is to put the cooked egg yolk, 1/4 with boiling water or rice soup, tune into a paste; two is in the milk in the milk pot, and then into the egg yolk, side by side with stirring spoon clockwise, small fire slowly boil, finally become the egg custard.
Hey baby, to spoon feed, to exercise the baby with spoon to eat. If the baby to eat, no adverse reactions such as diarrhea, gradually increase the amount of yolk.