1, how does the child live?
Lead is ubiquitous in the environment. It is a widely used and toxic heavy metal, which has become a common risk factor threatening children's growth and health in daily life. Children with excessive lead often have non-specific symptoms such as hyperactivity, irritability, anorexia, inattention in class, yellowing face and growth retardation.
1, eat lead-free sugar. At present, the general maternal and child supermarkets have lead-discharging candy for sale, which can help eliminate lead in the baby's body. But this kind of sweet baby treasure is still eaten less, otherwise it is not good for tooth growth.
2, if the baby's lead is not very serious, you can use food to discharge lead. Monkey peach is a good lead-discharging fruit, which can be squeezed into juice for children to eat.
3. Give your baby children's milk, which contains protein, which can combine with lead in the body to form soluble compounds, thus preventing the body from absorbing lead. It is recommended to drink 250ML of milk every day.
4. Try to play in crowded places as little as possible. Automobile exhaust contains a lot of toxic substances, including a lot of lead. If the baby is close to a vehicle with heavy exhaust, it is easy to inhale too much lead.
5. Wash your hands in time after the baby finishes reading newspapers and magazines. If the baby likes rubbing newspapers, etc. His hands are often stained with a lot of lead. Wash his hands as soon as possible and put soap on them to avoid getting sick from his mouth.
2. Stay away from lead pollution sources
Screening and eliminating lead pollution sources is the fundamental way to solve high lead and lead poisoning in children.
There are three main ways for lead to enter the human body: first, it is absorbed through the respiratory tract, and roadside dust and automobile exhaust are the main sources of lead, so children should stay and play less on the roadside; Secondly, children like to bite their nails and toys, which may cause lead to enter the human body through absorption through the digestive tract. Third, through skin absorption, colored pigments and plasticine in children's toys may absorb lead through hand skin.
Clinically, finding the source of lead pollution and cutting off the sources and ways of lead pollution can significantly reduce the blood lead level of children with excessive lead after leaving the lead pollution source.
3. Children's lead-discharging recipes
Dietotherapy to expel lead is an ideal method at present. By ingesting nutrients and dietary fiber, lead can be prevented from being absorbed in the digestive tract, and nutrients can be supplemented at the same time, which is suitable for the use of blood lead content below 200 micrograms. Dietary fiber is excreted directly through feces, with no toxic or side effects. It is a safe method to discharge lead at present. Here are some recipes for discharging lead and calming the nerves to choose from. The traditional Chinese medicines used are generally available in Chinese medicine shops.
1, carrot milk: 50g carrot, cooked, taken out and crushed, and taken in 200ml milk.
2. Flammulina velutipes shrimp: Flammulina velutipes 100g, boiled into soup, 50g of shrimp skin, and 200g of lean meat slightly washed in warm water. Chop the above three things into mud, add seasoning to make stuffing, and wrap them into jiaozi (or wonton) for cooking, which can be eaten in batches.
3, garlic seaweed porridge: 50g of rice, kelp 15g, chopped, garlic mashed in two petals. Boil rice and kelp with appropriate amount of water first, add garlic paste and seasoning after porridge, cook for a while and eat it several times.
4. Jinmei Drink: Lysimachia christinae10g, Mume10g, Glycyrrhiza uralensis Fisch10g, and decoction dregs, about 300ml, taken in three times.
5, licorice mung bean soup: licorice 10g, mung bean 50g, boiled soup, so that mung beans are crisp and rotten. No sugar, soup and mung beans.
6. Golden chicken nugget soup: Lysimachia christinae 10g, Smilax glabra 6g, decoct in water to get juice to 300ml, remove residue, add chicken nugget 150g (don't use head and claws), and cook Tongan seasoning, soup and chicken nugget for eating.
Warm reminder, these recipes can be eaten alternately, and it takes a long time to take effect, usually 1 ~ 2 months or more. Children with symptoms of lead poisoning may wish to have a try.
Garlic, onion, kiwi fruit, mung bean soup, etc. are helpful for removing lead from daily food. The following small series will give you a detailed introduction to foods that help children discharge lead.
4. Food to help children get rid of lead
1. Shrimp skin: The calcium content of each 500g shrimp skin is as high as 250g, which is helpful for discharging lead.
2. Milk: protein contained in it can combine with lead in the body to form soluble compounds, thus preventing the body from absorbing lead.
3, bean products: contains a lot of protein ingredients with excellent texture, which can play the same role as milk.
4. Tea: contains tannic acid and other substances, which can combine with lead in the body to form soluble substances and excrete them with urine.
5, carrots: contains a lot of pectin, which can reduce the toxicity of lead in the body and reduce the absorption of lead.
6. Garlic: It can dissolve lead poisoning and reduce the harm of lead to human body.
7. Beef: protein and calcium contained in it can prevent the human body from absorbing lead.
8. Animal liver: It contains about 20% protein and is rich in calcium, which is very helpful to prevent lead poisoning.
9. Vitamins: Eating more foods rich in vitamin C can play a great role in inhibiting the body's absorption of lead. Vitamin C combines with lead to form insoluble and nontoxic salts, which can be excreted with feces. Ordinary people should take at least 150 mg of vitamin c every day; The number of people diagnosed with lead poisoning can be increased to 200 mg.
10, Auricularia auricula: It has a good anti-cancer effect and can eliminate lead poisoning. If eaten regularly, it can effectively remove harmful substances such as lead poisoning in the body.
1 1. Blood-enriching food: Blood products are "the treasure house of iron". The combination of iron and heme is beneficial to inhibit the absorption of lead, so children can be supplemented with some blood-enriching foods such as pig blood and duck blood.
12. Seafood: Seafood contains a variety of trace elements such as iron and iodine, and substances such as alginic acid and kelp contained in seafood such as laver, kelp and sea cabbage can effectively promote the discharge of lead.
5. Daily prevention and treatment of lead in children.
Parents had better not push the stroller on the road, and try not to let their children play on the roadside. It's best to take the children for a walk in the park. Because there is a lot of waste gas on the road, and its height is just the breathing height of children, it is harmful. When parents take their children across the street, they'd better pick them up.
When parents work in a chemical plant or gas station, or need to be exposed to dyes and paints with high lead content frequently, they must change clothes and wash their hands and faces before coming home. Adults and children's clothes cannot be washed together.
Keeping children in the good habit of washing their hands frequently, especially after playing with toys and before meals, can reduce the lead dust from entering their hands, and one hand washing can eliminate about 90% of the lead attached to their hands.
In addition, you can eat some foods containing zinc, iron and calcium, which will have an advantage in their intestinal absorption and less absorption of lead. Foods with high iron content include lean meat, animal liver and animal blood. And nuts and seafood with high zinc content. Children should not be picky about food, pay attention to all aspects of nutrition, and also have the effect of preventing lead poisoning.
6. The harm of lead to children.
1. Nervous system: irritability, hyperactivity, short attention span, aggressive behavior, unresponsiveness, lethargy and dyskinesia. Severe cases are mania, delirium (delirium, confusion, incoherent speech, agitation, excitement and other characteristics, often accompanied by delusion or hallucination), visual impairment, cerebral palsy and so on. When the blood lead level is about 65,438+000 ug/L (4.826 umol/L/L), symptoms of lead encephalopathy such as headache, vomiting, convulsion, coma and even death may occur.
2, digestive system: abdominal pain, constipation, diarrhea, nausea, vomiting and so on.
3, blood system: small cell hypochromic anemia, etc.
4. Cardiovascular system: hypertension and arrhythmia.
5, urinary system: early amino acid urine, diabetes, hyperphosphatemia, in the late patients can see azotemia and other manifestations of renal failure.