What nutrition do children need

One can accomplish equilibrium people of meal, to need extra supplementary a certain single nutrient. Otherwise, will upset the equilibrium states of different nutrient in the body instead. Children's growth is very fast, if nutrition is insufficient in supply, or the nutrient is unbalanced, will make the malnutrition of brain nerve cell cause the intelligence obstacle. The nutrition that the human body needs is as follows,
, water: Water maintains the material with indispensable life, can help the supersession, regulate the body temperature, form and organize all over, and carry function on absorption and excretion of various food. Water needs intaking amount as per kilogram of weight 25 every day- 35 ml.
, protein: The protein is a foundation of the life, and principal ingredients which form human cells. If the protein takes in insufficiently, will cause children's development to be slow, the resistance against diseases is weakened, the weight is lightened, apt to be tired, anaemia, malnutritive edema takes place, even influence the development of the brain to cause intelligence to be low. The protein takes in excessively, will influence digestive function to cause indigestion, thus cause high nutrition to be malnutritive, child's apositia, child's infantile malnutrition and disease or rickets,etc. appear. Standard of every daily intaking amount of protein is: Multiply by requirement coefficient according to kilograms of weight, 1-3 year old 1.80; 4- It is 1.49 in 6 years; 7- 10 year old 1.21 (whether protein consumption that convert unit gram) . Contain higher protein in food such as the red meat, chicken, fish, milk, peanut, beans. While taking in the protein, it had better be that animal's albumen and plant albumen are eaten at the same time, in order to strengthen the complementary function of different kinds of proteins, the nutritive value to the human body will be higher.
, fat: The fat was mainly used for turning into growth " Energy " ,Children grow fast, generally per kilogram of weight needs 2- 4 grams of fat every day. Contain a large amount of fat in milk, egg yolk and fat. It will cause child's physique to be thin and weak that the fat is taken in insufficiently, the development is not good. It is excessive and apt to happen to obesity.
, carbohydrate: 80% of the heat of the human body is from the carbohydrate, the carbohydrate can guarantee the function that the protein is not decomposed too much. Per kilogram of weight every day of children needs 10- 20 grams of carbohydrate. The food stems from cereal, beans, potatoes and sugar.
, vitamin: Vitamin maintains the organic matter that human body's normal physiological activity needs, it can cause a lot of diseases to lack vitamins. Contain abundant vitamin in vegetables, fruit, cod liver oil, milk, animal's viscera, vitamin is taken in should take vegetables as the core.
, microelement: Consult standard according to described above nutrient, pay balanced meal; The intaking amount of microelement can basically meet demands of child's growth, do not use the microelement of special supply.
Enclose: Several kinds of common food proteins, fat content are consulted
1,Egg: Suck about 10- 15% albumens, the fat is invited 11- 15%; 2, Milk: Suck about 3.5% albumens, fat is about 3.5%; 3,Pork: The content of protein in the fat is about 2.2%, the fat is 90%: The content of protein in the red meat is about 16.7%, fat is about 28.5%; 4,Beef: Suck about 20% albumens, fat is about 10%; 5,Mutton: When includes the fat of albumen and lie between the pork and do the beef; 6,Chicken: Rich in the protein, it is less to be fatty; 7,Duck's meat: Suck about 16- 25% albumens, fat is about 7.5%; 8,The fish: Includes the protein between 15- 30%; It is fatty and relatively low. 9,Soya bean: It is about 35- 40% to includes albumens, the fat is invited 15- 20%; 10, Suck the zinc food: First elect the walnut, apple, black rice, bean curd; Secondly there are French beans, Chinese cabbage, cabbage, lettuce, JINZHEN MUSHROOM (sic), kelp, apricot, pineapple, hawthorn,etc..
3 great mistaken ideas which infant and pre-school children feed
First, egg replace the staple food: Some young mother for make child grow stalwart, every meal nearly feed the egg food to children, the child presented indigestion diarrhoea finally. Because infant and pre-school children's gastrointestinal digestive function has not been ripe yet, various digestive ferment are secreted less, eat the egg too much, will increase child's intestines and stomach to bear, even cause indigestion diarrhoea. According to the relevant materials report, the baby had better only feed egg yolk, every day does not exceed a egg yolk, whether the infant of 1 to 2 years old or eats an egg every other day every day, the infant over 2 can eat 1 to 2 eggs every day.
2,The fruit juice replaces fruits: Some parents picture save trouble, buy orange juice often, fruit bad smell revealing or orange juice,etc. products washed for children to drink, this kind of method is improper. Because the fresh fruit not only contains the complete nutrient component, but also when the child eat fruits, can also temper the function that the mouth chew the skin or tooth, stimulate the saliva to secrete, promote the child's appetite, and all kinds of fruit juice products were processed into, will not merely lose some nutrient, and will add food additive such as the flavoring essence, pigment, infant and pre-school children will bring danger to health to drink too much for a long time.
3,Glucose replaces the white sugar: So long as infant and pre-school children's appetite is normal, would not lack glucose. This is starch that because of various food and sugar sucked, can be turned in the body into glucose, so should not multi-purpose glucose, can't replace the white sugar with it. If daily glucose replaces other carbohydrate, disaccharidase and digestive ferment in the intestines will be ineffective, make intestines and stomach to be lazy to stand up, time long to can cause digestive ferment to be secretion function low, digestive function fails, influence the growth of infant and pre-school children.