Winter goes and spring comes, which seems to be the arrival of new life. With the germination of everything and the growth of grass in the body, bloom is also full of vitality.
After the winter storage, spring came. From the perspective of Chinese medicine, spring belongs to the five elements? Is the wood in the golden wood fire, water and soil in the five internal organs of the human body? Heart, liver, spleen, lung, kidney, liver belongs to wood. The physical property of wood is hair growth, and so does the liver. Therefore, emotionally speaking, it is beneficial to the liver to greet the bright spring with a clear mind.
Action mainly refers to the way of exercise, and spring exercise must be outdoors. It is said that "a child's face changes three times a day in spring."
This is a portrayal of the changeable climate in spring. In addition, spring is characterized by large temperature difference between day and night, little rain and wind, and dryness.
Such a climate is particularly conducive to the occurrence and spread of infectious diseases such as influenza and viral hepatitis, and it is also a period of high incidence of tracheitis and cardiovascular diseases. Then some people will ask, how can we prevent diseases? Some experts pointed out that the first is "spring cover", which is intended to guard against the cold spring; Second, it is advisable to get up early in spring, pay attention to exercise and breathe more fresh air; Third, in spring, we should eat more sweets, eat less hot and sour, strengthen the body and tonify the deficiency, and prevent the liver and gallbladder from flooding.
It's early spring, and the temperature is still cold. Recently, the temperature has changed greatly, and it has started to turn from cold to warm. During this period, scientific diet aftercare is very helpful to keep healthy and prevent diseases.
A light diet eliminates spring fire. People tend to get angry in spring, with yellow tongue coating, bitter taste and dry throat, so the diet should be light and avoid greasy, cold and * * * food. People with obvious symptoms of excessive internal heat can eat some foods that can clear the fire, such as mung bean soup, honeysuckle tea, chrysanthemum tea and lotus plumule soaked in water.
Chinese medicine believes that the liver, one of the five internal organs of the human body, should eat spicy and warm food in spring, and eat less cold and sticky things to avoid hurting the spleen and stomach, so eat more sweets and less sour food in spring. Yellow-green vegetables prevent spring sleepiness, which makes people tired and depressed. Eat more red, yellow and dark green vegetables, such as carrots, pumpkins, tomatoes, green peppers, celery, etc., which is very beneficial to restore energy and eliminate spring sleep.
After the temperature rises gradually in spring, bacteria, viruses and other microorganisms also begin to multiply in large numbers, and their vitality is enhanced, which is easy to invade the human body and cause diseases. Therefore, you should take enough vitamins and minerals in your diet.
Fresh vegetables such as cabbage, kale and broccoli, and fruits such as citrus and lemon are rich in vitamin C and have antiviral effects. Yellow-green vegetables such as carrots and spinach are rich in vitamin A, which can protect and strengthen epithelial cells of upper respiratory mucosa and respiratory organs, thus resisting various pathogenic factors. Chronic bronchitis and bronchitis are also easy to attack in spring. It is advisable to eat more foods with expectorant, spleen-invigorating, kidney-tonifying and lung-nourishing functions, such as loquat, orange, pear, walnut and honey, which will help relieve symptoms.
Therefore, as long as we can learn more about life, the days in spring will be sunny and sunny. In terms of diet, because spring is when the liver is flourishing, eating more acidic food will make the liver fire on the high side and damage the spleen and stomach, which is also one of the reasons why chronic gastritis and peptic ulcer occur frequently.
Therefore, it is best to "sweet and sour" in spring to benefit the liver and protect the spleen and stomach. Specifically, you can choose jujube, honey, fresh fruits and vegetables, dried fruits, eggs, high-quality protein and so on. Nourishing yang and astringing yin, nourishing liver and protecting spleen.
Prevent exogenous diseases. In spring, the temperature is unstable and the wind and rain are changeable. People who are weak should pay attention to keep warm to prevent colds. Being jealous and garlic can help prevent exogenous diseases.
Allergic people should pay attention to avoid allergens such as pollen, and it is best to wear masks when going out. Enhance physical fitness.
Mainly to participate in outdoor sports activities, including various physical exercises and manual labor, to enhance the body's immunity. You can take part in running, playing ball, doing exercises, playing Tai Ji Chuan and going out for an outing according to your hobbies.
Regulate emotions. In spring, it is advisable to supplement some diets rich in phenylethylamine and caffeine, such as green tea, coffee, bananas and chocolate. These foods can excite the nervous system, eliminate fatigue and prevent "spring sleep" and depression.
In addition, don't overdo it, and try to be calm and emotionally stable. Fish farming, flower viewing, fishing, etc. Can regulate emotions and nourish emotions.
Take necessary precautions. When the weather is changeable, preventive treatment can be given to some chronic diseases under the guidance of doctors.
Patients with hypertension, coronary heart disease, diabetes, tuberculosis, rheumatism and psychosis should not stop taking drugs or reduce drugs in spring, but need to strengthen or make necessary adjustments to prevent their illness from getting worse or recurring. Parents should vaccinate their children against infectious diseases in time, and don't take them out of public places casually.
Once the disease occurs, you should go to the hospital as soon as possible for proper examination and treatment. In spring, everything is happy and full of vitality, which is the most active period of human physiological function and metabolism. But the spring rain is continuous, the weather is humid, it is warm and cold at first, and the climate is very unstable.
Healthy people can adapt to the environment quickly and generally don't need to adjust. But people with old diseases are not so lucky in this changeable season, and old diseases are easy to recur.
At this time, for such patients and people who are weak after illness, they can be supplemented appropriately to improve the body's resistance and restore the body. In spring, you should choose general tonic foods, such as chicken, eggs, lean meat and red dates.
Not only can you improve your lazy physique, but you can also have plenty of physical strength. However, for people who are obviously weak, they need to choose suitable nourishing Chinese medicines for conditioning, such as American ginseng, longan pulp, codonopsis pilosula, astragalus root and so on.
In spring, flowers are in full bloom and the air is filled with a lot of pollen, which is the season of allergic diseases. If you have chronic diseases or allergies, you must avoid eating shrimp, crabs, pickles and other foods in spring, otherwise the old diseases will easily recur.
Generally speaking, the medicated diet in spring should be based on flat tonic, and warm tonic should not be used blindly, so as to avoid rising temperature in spring, aggravating internal heat and damaging healthy qi. The diet in spring is mainly flat and tonic, with emphasis on nourishing the liver and spleen.
At this time, the liver is the season, and the physiological characteristics of the liver, such as the growth of spring trees, are full of yang. If the liver function is damaged, it will lead to the disorder of qi and blood operation in the whole body, and other viscera and organs will be disturbed and cause disease.
Because the sour taste enters the liver, it is the original taste of the liver. If the liver that has been excited in spring ingests too much sour taste, it will cause excessive liver qi.
2. The science around you. Tips for dressing in spring, summer, autumn and winter
Spring is the season when everything grows and brings forth the new.
At this time, the hail melted and warmed, and the yang in nature began to rise, and everything showed a thriving scene. "Man corresponds to heaven and earth", at this time, the yang in the human body also conforms to nature and diverges outward. Therefore, in spring, we must master the comfortable characteristics of qi movement in spring, and pay attention to protecting the yang in the body to make it constantly abundant and gradually vigorous, so as to avoid damaging the yang and preventing it from happening.
This is the basic principle of spring health preservation. Specifically, we should pay attention to the following aspects: First, keep warm and cold. Spring is the transitional season of cold winter and hot summer, and it is at the turning point of yin retreating from yang and cold turning into heat. At this time, the yang is gradually flourishing, but the yin and cold are not exhausted.
Due to the activity of cold air, the climate is changeable and the temperature difference is great. Therefore, "spring clothing" means "spring clothes are not busy" to meet the needs of hair growth due to yang, and it is also a good self-care method to prevent diseases. On the one hand, people should relax and stretch, on the other hand, they should be soft and warm. People who are frail and sick, old and frail should pay special attention to keeping warm, and beware of "cold in spring hurts people". It is best to keep the room temperature above 15℃, and cover a slightly thicker quilt on the principle of not sweating when sleeping.
Second, we should go to bed late and get up early. When the temperature rises in spring and the spring breeze blows gently, people's skin gradually relaxes, the function of circulatory system is strengthened, the blood supply around the skin is increased, sweat gland secretion is increased, and the load of various organs is increased, which has a sedative and hypnotic effect on the central nervous system and makes people sleepy. Folk call it "spring sleep". The best way to overcome "spring sleepiness" is to follow the laws of natural changes of human body and the principle of keeping in good health in spring: go to bed late and get up early, and ensure a certain amount of activity time.
Get up in the morning, unbutton your buttons, relax, take a walk in the courtyard, breathe fresh air, and make your mind and gas field endless. Third, we must be careful to avoid common cold. Chinese medicine believes that "wind is the beginning of all diseases."
It means that many diseases are often related to the common cold. The key to keeping in good health in spring is to avoid the wind.
Modern medicine also attaches great importance to the relationship between airflow (wind) and health, because the change of airflow can affect people's breathing, energy consumption, metabolism and mental state. Moderate airflow makes the air clean and fresh, which is beneficial to health, while abnormal airflow is harmful to human health.
Due to the windy effect in spring, the heat exchange between air and skin is intensified, so that the body loses too much heat, which leads to the decline of people's disease resistance. Therefore, we must pay attention to wind and evil spirits in spring.
Fourth, be happy in spirit. The spirit of spring should conform to the characteristics of the growth of all things in nature in spring. "Make them alive." In other words, by adjusting modality, the yang in the body can be dispersed and kept in harmony with the external environment.
Spring should be in the liver, which is the qi in the heart. If you are slightly affected by * * *, you will be agitated. Therefore, in spiritual cultivation, we should be open-minded and optimistic, and avoid anger when things happen. "Anger" is the leader of emotional diseases, which is extremely harmful to human health, because anger not only hurts the liver, but also hurts the heart, stomach and brain, which leads to various diseases, so anger is the most taboo emotion for all people.
5. Be diligent in exercise. Spring is the best season for exercise. Beautiful spring, fresh air, warm wind blowing gently, everything is bloom.
This kind of environment is conducive to the human body to vomit the old and absorb the new, and promote the circulation of qi and blood. Because of the cold winter, people mostly move indoors and rarely move outdoors, so the functions of the thermoregulation center and internal organs also decline to varying degrees. When muscles and ligaments are inactive for a long time, they will be more atrophied and unable to contract.
After entering the spring, you should choose suitable outdoor activities according to your physical condition, such as walking, traveling, practicing Qigong and fishing. These outdoor activities can make you fully enjoy the negative ions floating in the air, which is beneficial to the growth and development of bones.
Sixth, people should not only pay attention to the beauty care in spring from the perspective of health, but also the beauty problem can not be ignored. Outdoor activities have increased because of the warmer weather.
Dermatologists believe that sunlight, air and environmental climate will cause changes in skin visibility. In order to avoid skin aging, try not to be exposed to the sun for a long time in spring. Outdoor activities should first apply sunscreen and emollient, and pay attention to hydration.
Water is a beauty product, so you must drink more water in spring. The way to drink water is: drink water on an empty stomach or before meals in the morning, but don't drink water before going to bed, so as not to cause eyelid edema and then develop into bags under the eyes.
Mineral water and fresh fruit juice are the best drinking water, and light tea is also a good drink. Seven, disease prevention and health care in spring, the climate is warming, and pathogenic microorganisms, bacteria, viruses, etc. are increasing. It will grow and reproduce, and it is prone to the occurrence and prevalence of infectious diseases such as influenza, pneumonia, meningitis and viral hepatitis.
Because of the cold and dry climate in early spring, it will directly affect the defense function of respiratory mucosa, and the disease resistance of the whole body will also decline, and some pathogenic substances will take advantage of it to get sick. Therefore, we must pay attention to disease prevention and health care in spring.
Health preservation in summer is in all seasons, and summer is the season with the highest yang in a year. The climate is hot and full of vitality. For people, this is a period of vigorous metabolism. The yang of the human body is outside and the yin is inside, and the blood circulation is correspondingly vigorous and active on the body surface. Therefore, we should pay attention to protecting the human body's yang in summer to prevent it from being hurt by excessive greed in summer.
This is the so-called "nourishing Yang in spring and summer". Specifically, we should pay attention to the following aspects: first, we should go to bed late and get up early to adapt to the changes in nature.
In other words, getting up early every day conforms to the enrichment and exuberance of yang; Stay up late to adapt to yin deficiency. It's sunny in summer, so don't hate the scorching sun for a long time, or do proper exercise to adapt to the "nourishing" atmosphere in summer. Getting up early to receive the morning sunshine and fresh air is good for your health.
Because I go to bed late and get up early in summer, I don't get enough sleep. Especially the elderly, with the characteristics of false sleep and easy to wake up, are more likely to feel tired. Therefore, taking a nap in summer is an important health and fitness method, which can not only make up for the lack of sleep at night, but also meet the needs of maintaining human physiological characteristics.
The nap time is generally 1 hour, so pay attention to your sleeping position. You can lie on your back or side, cover your abdomen with a towel to avoid catching cold in your stomach and abdomen. Although the nap is short, it is beneficial to make up for the necessary sleep time, make the body have a full rest, restore nerve function, enhance physical strength, eliminate fatigue and enhance the protective function of the body.
3. What little knowledge do you have about solar terms?
The time when the sun runs along the longitude of the Yellow River from zero 15 degrees is called "a solar term". It runs 360 degrees every year, and * * * experiences 24 solar terms, twice a month. Among them, the first solar term of each month is "solar term", that is, beginning of spring, Jingzhe, Qingming, Changxia, Mangzhong, Xiaoshu, beginning of autumn, Bailu, Hanlu, beginning of winter, Heavy Snow, Xiaohan, etc. 12 solar terms; The second solar term of each month is "Zhongqi", that is, there are 12 solar terms such as rain, vernal equinox, Grain Rain, Xiaoman, summer solstice, summer heat, summer heat, autumn equinox, first frost, light snow, winter solstice and great cold. "Solar term" and "neutral qi" appear alternately, each lasting 15 days. Now people have called "solar terms" and "neutral gas" solar terms.
Beginning of spring: beginning of spring is standing, and beginning of spring is beginning of spring.
Rain: It began to rain and gradually increased.
Sting: Sting means hiding. Sting refers to the sudden movement of spring thunder, which awakens the hibernating animals in the soil.
Equinox: Equinox means equal share. The vernal equinox means that day and night are equally divided.
Qingming: sunny and lush.
Grain Rain: Rain makes a hundred valleys. With sufficient and timely rainfall, cereal crops can thrive.
Long summer: the beginning of summer.
Xiaoman: Summer crops such as wheat are full of seeds.
Miscanthus species: Miscanthus crops such as wheat are mature.
Summer solstice: The hot summer is coming.
Summer heat: Summer heat means heat. Slight summer heat refers to when the climate begins to get hot.
Big institutions: the hottest time of the year.
Beginning of autumn: The beginning of autumn.
Summer heat: place means stop and hide. Summer is the end of hot summer.
White dew: The weather turns cold and the dew condenses into white.
Autumnal equinox: divided equally between day and night.
Cold dew: Dew is cold and will freeze.
First frost: it's getting colder and colder, frosty.
Beginning of winter: The beginning of winter.
Xiaoxue: It's starting to snow.
Heavy snow: the snowfall is increasing, and there may be snow on the ground.
Solstice of winter: the cold winter is coming.
Slight cold: The climate began to get cold.
Great cold: the coldest time of the year.
4. What experiments are suitable for primary school science climate and season?
As a science teacher, we must have a comprehensive understanding of local natural resources, so that we can have a good idea, design experiments like a duck to water and use them freely.
When designing the teaching experiment of "Plants grow in the environment", students should be arranged to observe and analyze the local climate resources and water and soil resources for a long time, keep observation diaries and summarize the knowledge about plant growth and environment, such as what climate conditions plants adapt to grow and develop, what plants adapt to what soil planting, etc., so as to guide local crop planting and serve local economic construction. Cultivate students' ability to learn and use science, so that they can master certain labor skills while acquiring scientific knowledge.
Another example is insects, which are common to primary school students and most likely to arouse their interest. In the mountains, flying from the sky to climbing on the ground, everything. When designing experiments, teachers can arrange for students to catch all kinds of insects in the forest, beside trees and by rivers, and bring them to the classroom selectively for careful observation and research to see what they all have in common, so as to achieve the teaching purpose of understanding insects.
5. Little common sense about winter life
Common sense of life and health
1, often eat midnight snack. You will get stomach cancer because your stomach can't rest.
You can only eat four eggs a week. Eating too much is harmful to your health.
Chicken * * * contains carcinogens, so it is best not to eat it.
It is a wrong idea to eat fruit after meals. It should be eating fruit before meals.
5. Girls should not drink green tea during menstruation. No tea anyway. Eat more things that can replenish blood.
6. Don't add eggs and sugar to drink soybean milk, and don't drink too much.
7, don't eat tomatoes on an empty stomach, it is best to eat after meals.
8.wake up in the morning. Drink a glass of water first to prevent stones.
9. Don't eat three hours before going to bed. You will get fat.
/kloc-0 0, drink less milk tea. Because it is high in calories and oil, it has no nutritional value. If you drink it for a long time, you are prone to diseases such as hypertension and diabetes.
1 1, freshly baked bread is not suitable for immediate consumption.
12, away from the charging stand. The human body should be away from more than 30 cm. Never put it by the bed.
13, drink eight glasses of water every day.
14, ten glasses of water a day. Bladder cancer is not coming.
15, drink more water during the day and drink less water at night.
Do not drink more than two cups of coffee a day. Drinking too much can easily lead to insomnia and stomachache.
17, eat less greasy food, because it takes 5~7 hours to digest, so that the blood in the brain is concentrated in the stomach. It is easy to faint.
Sleepy
18, after 5 pm. Eat less big meals, because you don't need so much energy after five o'clock.
19, 10 Food types that will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic and pumpkin, with low content.
Buttermilk, chicken, cherry
20, lack of sleep will make you stupid, you must sleep eight hours a day, and you will not get old if you have a nap habit.
2 1, the best sleep time is 10 at night to 6 am.
22. Don't drink more than one glass a day, because alcohol will inhibit antibody-producing B cells and increase the chance of bacterial infection.
23. Take the capsule with cold water (you can eat it first) and take the medicine 30 minutes before going to bed. Avoid lying down immediately.
24, sour plum has the effect of preventing aging and keeping young forever; People who are angry should eat more.
25, hair loss factors: staying up late, stress, alcohol and tobacco, spicy chicken chops, spicy pots, greasy food, over-flavored dishes.
26, help hair growth: eat more cabbage, eggs, beans; Eat less sweets (especially fructose)
27. A glass of lemon juice and orange juice every day. It can not only whiten skin, but also fade dark spots.
28. Apple will always be a good medicine for motorcyclists, addicts and housewives. Only one apple a day can make you have one.
Clean the lungs
29. Smoking and taking vitamins (a vitamin B carotene -A) can lead to cancer. Quit smoking as soon as possible. It is the healthiest.
Practice of
30. Five periods when women should not drink tea: when menstruation comes, pregnant women, before labor, after childbirth and menopause.
3 1, smoking, the biggest relationship is lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer and bladder cancer.
32. Drinking alcohol leads to cirrhosis and liver cancer.
33. eat areca can cause oral fibrosis and oral cancer.
34. The food is too fine and lacks fiber; Containing a lot of fat, especially cholesterol, can cause gastric cancer.
35. The food is too rough, and when the nutrition is insufficient, it will lead to esophageal cancer and gastric cancer.
36. Aflatoxin and nitrite in food are carcinogenic.
37. Don't smoke. Refuse to smoke secondhand smoke.
38, moderate drinking, don't play for a long time. Don't get drunk.
39, reduce the consumption of salty, smoked, barbecue food.
40. Eat fresh vegetables and fruits every day.
4 1, daily intake of high-fiber grains and beans.
42. Eat a balanced diet every day and don't overdo it.
43. Maintain an ideal weight. Don't be too fat.
44. Keep a regular life and exercise.
45. Keep a relaxed and happy mood.
46. Correct eating habits: Eat like an emperor in the morning, like a commoner at noon and like a beggar at night.
6. What are the health tips in winter?
The winter climate is cold and dry, and it is prone to respiratory diseases, such as fever, bronchitis and asthma, as well as gastropathy, gastrorrhagia, cerebral hemorrhage or cerebral thrombosis, angina pectoris and some winter infectious diseases.
Ten ways of keeping in good health can help you spend the winter safely and benefit your physical and mental health.
1. Insist on washing your face with cold water: cold water can refresh your mind, exercise your cold resistance, prevent colds, beautify your face, and treat chronic rhinitis. If we can combine auricular points, sun points, cheek points and other points, the effect will be better.
2. Drink warm water in the morning: drink a cup of warm water after washing your face and brushing your teeth. On the one hand, it can warm the body and clean the gastrointestinal tract, on the other hand, it can dilute blood, prevent cerebral thrombosis and myocardial ischemia, and at the same time, it can maintain cell permeability and promote cell metabolism.
3. Appropriate outdoor activities: Outdoor activities in winter are very important to prevent frostbite. Doing outdoor exercise or breathing 15~20 times is beneficial to the enhancement of lung function and plays a role in preventing and treating bronchitis and asthma. The lungs open to the skin, and through outdoor activities, the oxygen supply of the human body can be increased and the disease resistance can be improved.
4. Diet and medicated diet supplements: Winter is the season to nourish the body. It is very beneficial to choose medicated diet tonic according to your own situation, which can increase the ability of resisting heat and cold, strengthen nutrient absorption and promote health.
5. Noon scalp: The cerebral blood flow during the day is less than that at night 1/5, so it is appropriate to take a nap for 30-40 minutes at noon, and then comb the scalp with your fingers in Baihui, Fengchi and Tang Yin, or comb your hair with a comb, which can improve the blood circulation of the head and eliminate fatigue and dizziness. Besides, washing your face with cold water will make you energetic.
6. Drink tea in the afternoon: Tea is one of people's best drinks, which can prevent and fight cancer. Tea contains a variety of vitamins and trace elements needed by human body, which can play a health care role. However, people who take medicine for stomach diseases or anemia should not drink tea, especially strong tea, which can be replaced by mineral water or boiled water. It is important to replenish water in the afternoon.
7. Take a bath and rub your chest and back: Medical scientists have found that rubbing your chest and back can improve your immune function, help you keep fit and prevent diseases.
8. Do waist exercises at night: Japanese experts have proved that doing waist exercises with both hands can help strengthen the function of internal organs and maintain normal metabolism. Obese people can lose weight by doing waist exercises.
9. Hot water bath to protect feet: There are many acupoints along the meridians on the soles of the feet, such as Yongquan point. Through the infiltration of hot water, the body temperature can be raised by 0.2℃, the function of capillaries in the whole body can be improved, and it has the functions of heat preservation and sleep assistance; The foot is called the second heart. Protecting the foot can strengthen the heart, and the expansion and congestion of capillaries can strengthen the heart activity, prevent the occurrence of foot chilblain and reduce skin itching.
10. Rub your abdomen with your hands before going to bed: the abdomen has the most internal organs. When lying flat, rubbing your hands clockwise can improve visceral function, especially rubbing points such as Dantian, Qihai and Guanyuan, which can nourish yin and strengthen yang, promote sexual function and treat sexual apathy.
7. Common sense in life
1. If you eat spicy food and think it will kill you, just put a little salt in your mouth, hold it, spit it out and rinse your mouth, so it won't be spicy; 2. Yellow teeth, you can chew peanuts in your mouth and brush your teeth for three minutes, which is very effective; 3. If there is a small area of skin damage or burns, immediately apply a little toothpaste to stop bleeding and relieve pain; 4. Always leave ugly tea stains in the cup filled with tea, and wash it with toothpaste, which is very clean; 5. Open your mouth slightly when you look up at the eye drops, so that your eyes will not blink; 6. If there is an ulcer in the mouth, stick it on the ulcer with vitamin C, and it will basically be fine after the ulcer dissolves; 7. Small dust enters your eyes, close your eyes and cough a few times, and the dust will come out by itself; 8. After washing your face, gently apply some fine salt on both sides of your nose with your fingers, and then rinse with water, so that blackheads and acne will be removed and pores will become smaller; 9. When you have just been bitten by a mosquito, it doesn't itch when you apply soap; 10. If the throat and gums are inflamed, cut the watermelon into small pieces at night and eat with salt. Remember that it must be at night, when the symptoms will be relieved and the next day will be fine; 1 1. The hair dryer blows at the label, and when the glue of the trademark is hot, the label is easily torn off; 12. If you are afraid of wrinkling when traveling with clothes, you can roll up everything; 13. Drinking vinegar when burping will get immediate results; 14. Eat something that smells bad, such as garlic and stinky tofu, just eat a few peanuts; 15. Treat cough, especially dry cough. Before going to bed at night, fry eggs with pure sesame oil, add a little more oil, and don't put any seasoning. Sleeping in hot weather and eating for several days have obvious effects; 16. MM with long and thick wrists cannot wear thin bracelets. You should put a plastic bag on your hand and wear a bracelet. It's very easy to wear and won't hurt your hands. Take it off in the same way; 17. Chestnut skin is difficult to peel. Peel off the shell first, then turn it in the microwave oven, take it out while it is hot and rub it, and the skin will fall off; 18. When arranging flowers, drop a drop of detergent in the water for several days; 19. Steam walnuts in a pot for 10 minutes, then take them out and break them in cold water to take out the complete peach kernels; 20. Put the shrimps in a bowl, add a little salt and edible alkali powder, rub them with your hands for a while, then soak them in clear water, and then rinse them with clear water, which will make the fried shrimps transparent as crystal, refreshing and delicious; 2 1. When frying meat, first soak the meat in baking soda water for more than ten minutes, then pour out the water and try it again. It will be tender and smooth when fried; 22. Soaking the remaining tea leaves in water for a few days and then pouring them on the roots of plants can promote the growth of plants; 23. Dry the remaining tea leaves and smoke them in the toilet or ditch, which can eliminate the stench and drive away mosquitoes and flies; 24. Reheat uncooked rice: You can use chopsticks to stick some holes in the rice that go straight to the bottom of the pot, sprinkle a little yellow wine and stew it again. 25. If it is just unfamiliar, turn the noodles to the middle and stew it again; 26. Clever removal of greasy screen windows: Put the cigarette butts left after washing clothes and smoking in water, and use them to clean glass windows and screens after dissolution. The effect is really good; 27. As long as you put a small piece of chalk in the jewelry box, you can keep the jewelry shiny; 28. Self-adhesive traces on the surface of tables and bottles can be wiped with wind oil essence; 29. Always carry a small dry battery in your bag when you go out. If the skirt is charged with static electricity, wipe the battery positive electrode on the skirt several times to remove static electricity; 30. No matter where your shoes rub your feet, you should apply a little white wine to the place where your shoes rub your feet to ensure that you don't rub your feet. 3 1. When mixing vegetables, if you have to blanch, you'd better make full use of the water for blanching good dishes.
If you cook jiaozi, you can put a proper amount of water in the meat stuffing, which not only ensures the nutrition, but also makes the dumpling stuffing delicious and fragrant. 32. In summer, feet are prone to sweating. Soaking feet with light salt water every day can effectively deal with sweaty feet; 33. Sunbathing after swimming in summer can prevent diseases such as skin strain; 34. In summer, pillows are prone to damp and mildew, and frequent contact with pillow cores is good for health; 35. Eat more wet spleen such as glutinous rice porridge, which can prevent heatstroke and damp; 36. Anti-insomnia: Talk less before going to bed, avoid drinking strong tea, don't use your brain before going to bed, and wash your feet with hot water and vinegar; 37. Honeysuckle has the effect of dispelling wind and dampness. Honeysuckle can be mixed with honey to relieve summer heat after being decocted in water to cool the juice; 38. Drinking tea after eating too greasy food can discipline nerves and promote fat metabolism; 39. Lack of sleep will make you stupid. You need to sleep for eight hours every day. Having a nap habit can delay aging. 40. Hands tend to become dry and rough. Soaking your hands in vinegar for ten minutes can protect your skin. 4 1. Wipe the mat in summer, and wipe the mat with water dripping from flower dew, which can keep the mat fresh and clean. Of course, it is best to wipe along the grain of the mat, so that the toilet water can penetrate into the grain gap of the mat, so that the cool and comfortable feeling will last longer; 42. Eating more acidic fruits and vegetables such as tomatoes and citric acid for breakfast is beneficial to nourishing the liver; 43. When washing your hair or taking a bath, adding five or six drops of toilet water to the water can play a good role in cooling and sterilizing, eliminating malnutrition and relieving itching; 44. Grapes contain sleep-promoting hormones, which are helpful for sleep when eaten regularly; 45. Drinking tomato soup in summer can not only get nutrition, but also replenish water. Tomato soup should be cooked and cooled before drinking. Lycopene contained in it has certain anti-prostate cancer and myocardial protection effects, and is most suitable for men to eat. Eating acidic substances and brushing your teeth immediately will damage your teeth health; 46. When the flesh is broken due to trauma, apply toothpaste to the wound to diminish inflammation and stop bleeding, and then bandage it. As a temporary first-aid medicine, medicinal toothpaste has the most remarkable effect; 47. Spraying white vinegar on the chopping block and washing it for half an hour can not only sterilize but also deodorize; 48. Drinking yogurt can relieve irritability after drinking. Yogurt can protect gastric mucosa, delay the absorption of alcohol, and is rich in calcium, which is particularly effective in relieving irritability after drinking; 49. When leather shoes are moldy for a long time, you can wipe them with a soft cloth dipped in alcohol and water (1: 1). 50. When you have a headache or dizziness, you can apply toothpaste to your temples, because toothpaste contains menthol and clove oil, which can relieve the pain; 5 1. Insert the candle into the birthday cake after freezing for 24 hours, and the candle oil will not flow down when it is lit; 52. White underwear turns yellow easily after washing. You can take a basin of water and drop two or three drops of blue ink. Soak the washed underwear for a quarter of an hour and put it in the sun. It can be white and clean without wringing it out. Eating too much raw onion and garlic will make your mouth and stomach bad and bad for your health. You'd better add some vinegar before eating.
8. Encyclopedia of Little Scientific Knowledge
Why does scientific sorbet get angry? The reason why sorbet bubbles is because there is a lot of invisible water vapor in the outside air. When it comes to cold sorbet, it will liquefy into droplets when it is cold. It seems that the sorbet is bubbling.
Why do sunflowers always face the sun? Sunflower stems contain a wonderful auxin. This auxin is very afraid of light.
When it is illuminated, it will go to the backlight side, and the cells on the backlight side will multiply rapidly. Therefore, the backlit side will grow faster than the bright side, which will bend the sunflower to light. Why does cicada shed its skin? Cicada's shell (exoskeleton) is hard and can't expand with the growth of cicada. When the cicada grows to a certain stage, the cicada's exoskeleton restricts its growth, and the cicada loses its original exoskeleton, which is cicada slough.
How do bees make honey? First, the bees spit the sweet juice of the flowers they picked into an empty hive. At night, they suck sweet juice into their honey stomachs to make it, and then spit it out and swallow it. It takes 100~240 times to make sweet honey.