In spring, yin turns to yang, and cold turns to heat. With the growth of everything, the metabolism of the human body is becoming more and more vigorous. However, the spring breeze is not only in send warm, but also some pathogenic microorganisms will "recover" at this time, and come with the wind to seize the opportunity. Four seasons health, not only pay attention to "time", in spring, we must also grasp the difference of "three springs".
1. Early spring
At first, when it was cold and hot, the temperature was still low, and the cold in winter often "resumed", and wind evil began to wreak havoc, which easily caused colds and colds. Therefore, it is necessary to strengthen warmth, pay attention to wind protection, and "cover" for a period of time in spring to "cover" the "cold in late spring". For some elderly people and hypertensive patients with decreased elasticity and vasomotor function of blood vessel wall, spring cold can cause cerebral vasospasm and stroke, so it is necessary to strengthen prevention. When there is a premonition of stroke, you should seek medical advice in time. According to epidemiological data, after the Spring Festival is the high incidence season of hepatitis A, and effective measures should be taken to prevent it according to the source of infection, transmission route and susceptible population. After spring, with the propagation and reproduction of some pathogenic microorganisms in nature, respiratory infectious diseases such as epidemic cerebrospinal meningitis, mumps, measles, diphtheria, whooping cough and scarlet fever will also follow. For children and the elderly who are the key protected groups, besides taking preventive measures, we should also pay attention to distinguish them from the common cold, so as not to mistake these infectious diseases for colds and treat them.
2. Midspring
With the gradual warming of the climate, people often have the phenomenon of "I wake up this morning in spring and feel relaxed" and "sleepy in spring", so we should pay attention to adjusting our daily life and diet. In the spring season, many people may be allergic to pollen floating in the air, and some people may suffer from asthma and even be life-threatening. People with a history of pollen allergy should avoid it and go out as little as possible. Under the warm wind, the skin as the external barrier of human body will also be affected, causing diseases such as peach blossom tinea, urticaria and neurodermatitis. To strengthen the protection of the skin, so as not to aggravate the injury. Irregular changes of meteorological factors such as airflow, air pressure, temperature and humidity in cauliflower Huang's family are easy to cause people's mood fluctuations. Mental patients who are extremely sensitive to external environmental stimuli are often capricious and make their condition worse. Alternating cold and warm climate will also affect the function of coronary artery relaxation and blood supply, and induce myocardial infarction. In a word, "a hundred herbs germinate, and all diseases are prone to occur." When spring returns and everything germinates, especially around the vernal equinox, the chronic disease of "hibernation" will continue to "wake up" and make a comeback, which should arouse high vigilance.
3. Late spring
As the temperature rises, the human body produces more heat and sweat, and purulent skin diseases such as sores, furuncles and swelling often appear. In addition, vegetables out of season can also cause stomatitis, angular stomatitis, glossitis and other patients. In view of these manifestations of "getting angry", we can drink mung bean soup, red bean soup and green tea to prevent heat accumulation in the body, increase the intake of yellow-green vegetables and seasonal fruits, supplement the deficiency of vitamins and inorganic salts, and eat less spicy products such as mutton, dog meat, spicy hot pot, pepper and pepper. As summer approaches, bacteria begin to multiply in large numbers, so we should pay special attention to food hygiene and do a good job in cleaning and disinfecting food to prevent acute gastroenteritis, bacillary dysentery, food poisoning, typhoid fever, infectious diarrhea and other digestive tract infectious diseases from entering the mouth.
Second, raise yang in spring.
Nourishing yang in spring is important for nourishing liver. In the theory of five elements, the liver belongs to wood, which corresponds to spring, and it is mainly ascending, and it likes openness and hates depression. Therefore, nourishing the liver is first of all to regulate modality. Modern medical research shows that bad emotions can easily lead to stagnation of liver qi. It makes neuroendocrine system function disorder and immune function decline, which is easy to cause many diseases. In spring, we must pay attention to emotional health care, maintain an optimistic, cheerful and open-minded mood, so that the liver wood is solid and the liver qi is smooth, thus playing the role of health care, disease prevention and longevity.
1. Replenishing yang in spring should be sweet and sour.
According to Fang, the spring diet should be "sour and sweet to nourish the temper". Chinese medicine believes that the spleen and stomach are the foundation of the day after tomorrow, the source of qi and blood metaplasia, and the spleen and stomach are strong and can prolong life. Liver fire is strong in spring, and eating more acidic food will make liver fire excited and damage the spleen and stomach. We should eat more sweet foods rich in protein, sugar, vitamins and minerals, such as lean meat, eggs, milk, honey, bean products, fresh fruits and vegetables. It is conducive to dispelling cold and evil spirits and supporting yang.
2. Raise yang in spring to adapt to the climate
Spring has the climate characteristics of warm and cold at first, so we should keep warm and cold according to the climate, and don't suppress the spirit of the sun. "Spring covers and autumn freezes" is a health care experience that adapts to the climate. Middle-aged and elderly people suffering from hypertension and heart disease should pay more attention to cold and warmth to prevent the occurrence of diseases such as stroke and myocardial infarction.
The most important thing for spring aphrodisiac is exercise.
The spring is sunny and sunny, and there are many negative oxygen ions in the air near trees and rivers, which is very beneficial to human body. People should go to these places for exercise as much as possible. In the case of adequate sleep, people should adhere to physical exercise and participate in appropriate physical labor according to their respective constitutions, so as to stretch their bones and muscles, dredge their qi and blood, and enhance their immunity and disease resistance.
Third, spring health care focuses on preventing "liver fire"
China's health preserving theory holds that spring should be in the liver, which governs discouragement and anger lies in the heart. People's emotional activities are closely related to the catharsis function of the liver. If there is something wrong with the catharsis function of the liver, it will cause emotional changes such as depression, anxiety and irritability. In spring, the ice and snow melt, everything wakes up and is full of vitality. The yang in the human body rises, and the yang in the human body also conforms to nature and diverges outward. However, if the hair is not properly adjusted, it will rise too much, which will often lead to impatience and anger, which will lead to the pathological manifestations of "anger leads to anger", because when people are angry, their blood is trapped in the head and cannot be transported to other parts of the body to play a role, which will lead to diseases. Modern research also found that spring is the season of high incidence of stroke, hypertension and gastric ulcer, which is related to people's emotional fluctuations in spring.
Therefore, spring health care should try to protect the excretory function of the liver. The so-called "live without killing, give without taking, reward without punishment" means being in a good mood and happy. In the sunny and warm spring breeze, you can travel around, admire flowers and ask about willows, actively participate in social activities, associate with friends with cheerful personality and mental health, maintain a good mental state, and make your liver feel comfortable.
Spring is a transitional period from cold in winter to hot in summer. The climate is changeable, and sometimes cold, cold, temperature and humidity attack the human body alternately. In this season, liver qi is order. In winter, the yang accumulated in the body turns upward and outward with the warmth of spring. If yang is stored too much, it will turn into heat evil invasion. If the yang qi suddenly rises, the internal heat will collide with the external yang, which will easily lead to liver fire, and then induce various diseases. At this time, it is necessary to regulate liver qi.
Virus and bacteria breed in spring, which is also the off-season of vegetables. It is easy to make the human body lack vitamins, leading to the accumulation of heat in the body, and the common hemorrhagic diseases such as nostrils, teeth, respiratory tract and skin in spring, as well as various diseases such as headache, dizziness, red eye and eye diseases. Therefore, at this time, eating less sour food and eating more sweet and mild food can nourish the liver, strengthen the spleen and stomach, and resist the invasion of foreign evils on the human body. We should increase the intake of yellow-green vegetables and seasonal fruits and supplement the deficiency of vitamins and inorganic salts. Black rice, fermented soybean, soybean and its cereal products; Pigeons, quails, crucian carp and loach in poultry and fish; Mustard, spinach, rape, carrots, bamboo shoots and other vegetables; Fruits such as chestnuts, red dates, Chinese wolfberry, pineapples, sugar cane, olives, etc. If we eat these foods scientifically, we can get rich nutrition from them, especially the vitamins in fruits and vegetables can fully meet the needs of the liver. However, it is worth noting that spicy food and seafood should be avoided, and sour and fried foods, such as pepper, mutton, shrimp, fat meat and dark plum, should never be eaten. To avoid adding fuel to the fire.
People with excessive liver yang and weak body are prone to "liver fire" in spring, suffering from cold, cough and asthma. To nip in the bud, we should try to avoid sudden heat, sudden warm and hot air attacks. If you are infected, you should quit smoking, and ban the thin and thick taste of alcohol at the beginning of a cold to prevent the source of phlegm.
It is easy to get angry in spring, especially pay attention to the rise of "liver fire" Every time I encounter continuous spring rain or early morning fog, or encounter setbacks, I often feel depressed, angry and light a fire.
So at this time, in addition to diet conditioning, but also to regulate the spirit, cultivate self-cultivation, cultivate sentiment, optimistic and open-minded, eliminate depression, control anger and nourish the liver.
Fourth, the importance of spring aftercare
Chinese medicine believes that people are born with the spirit of heaven and earth, which can be reached at four o'clock. Therefore, health care must conform to nature and cannot go against nature. Spring, long summer, autumn harvest, winter storage, spring temperature, hot summer, cool autumn and cold winter are all natural phenomena of climate change in four seasons, which are not only external conditions for human survival, but also important causes of diseases. Therefore, spring should conform to the laws of seven emotions, five desires and six evils and climate change. According to the five elements, spring is wood, human viscera belong to the liver and gallbladder, and anger in the seven emotions is related to the liver and gallbladder. Spring is the season when the liver and trees flourish. There is such a description in Su Wen's theory of "Four Qi Regulating the Spirit": Three months in spring is the season when everything recovers and grows. Between heaven and earth, nature is full of vitality and vegetation is thriving. People should lie down and get up early at night, take a walk in the courtyard and green space, relax and do all kinds of fist and fist gymnastics activities to make their mood as comfortable as in spring. It is a way to keep fit in spring, which should be coordinated with the vitality of spring and must not be violated. If you go against this method, you will hurt your liver. The pathogenesis of "six evils" is also closely related to seasons. If it is windy in spring, it is easy to catch a cold. But the invasion of six evils into human body is not necessarily a disease, but also depends on the healthy qi of human body. Adequate vital qi, normal viscera function, coordination of yin and yang, and strong disease resistance, so it is more necessary to recuperate and reconcile emotions. There is no deviation in seven emotions and five desires. Although there is "invasion of external evils", diseases are still difficult to occur, which is what Chinese medicine says, "healthy qi exists inside, and evil cannot be done." On the other hand, if the vital qi is insufficient, the zang-fu organs are weak, the disease resistance is poor, and external evils take advantage of it, resulting in imbalance between yin and yang and diseases. This is the so-called "combination of pathogenic factors will lead to qi deficiency." In short, the occurrence of diseases is related to the rise and fall of healthy qi, and it is the key to recuperate one's emotions.
5. Don't let spring sleep bother you.
Spring sleepiness is a temporary physiological phenomenon with the increase of natural climate and temperature. It turns out that in the cold winter and early spring, people are affected by low temperature, and the sweat glands of the skin contract, reducing the heat emission in the body and keeping the body temperature constant. In spring, the temperature rises, the skin pores stretch, the blood supply increases, and the oxygen supplied to the brain decreases accordingly, which affects the work of the brain and makes the biological clock less accurate. In spring, the sun is warm, and the magnetic field strength increases, so the body naturally responds to these. In winter, due to the lack of ultraviolet rays and sunlight, the body lacks enough vitamin D, which reduces the body's immunity and working ability. In addition, the intake of vitamins is also less, so spring is coming, and most of the body functions are in a semi-lethargic state. So at the turn of winter and spring, we are particularly sensitive to weather changes. Some people call it "spring sleep".
Although spring sleep is not a disease, it will also affect people's study and work. For example, students who are under great learning pressure, busy white-collar workers, drivers who need to concentrate, etc. Spring sleepiness is a very distressing thing for them.
Sixth, stay away from spring sleep.
1. Live regularly
To overcome the spring sleep, we must first grasp the rhythm of life, don't stay up late to study impulsively, go to bed early and get up late, and develop more regular living habits.
Practice has proved that adjusting the living habits formed in winter and making the body gradually adapt to the climate of rising temperature in spring is the key to relieve spring sleepiness. For example, in order to keep warm in winter, the door is usually closed, and in spring, the doors and windows should be opened frequently to make the indoor air unobstructed; We should also pay attention to ensuring a certain amount of sleep time in our daily life. Adequate sleep helps to eliminate fatigue.
do more exercise
In the spring of the earth, everything is revived. We should go out for outdoor activities and do some proper fitness exercises, which can effectively improve physiological functions, increase the respiratory and metabolic functions of the human body, speed up the internal circulation and increase the oxygen supply to the brain, so that the drowsiness in spring will be alleviated. For example, taking a walk in the morning, doing exercises, running and playing Tai Ji Chuan are all very conducive to refreshing.
3. Diet regulation
Modern medical research believes that sleepiness in spring is related to the lack of protein, acidic environment and insufficient vitamin intake. Therefore, attention should be paid to increasing protein's intake during the spring drought, such as appropriately increasing fish, eggs, milk, bean products, pork liver, chicken, peanuts and other foods.
"When spring comes, the taste will turn sour and sweet", so when spring comes, we should pay attention to eating more alkaline food to neutralize the acidic products in the body and eliminate fatigue. Don't eat cold, greasy and sticky food, and don't drink too much. It is best to eat more fresh vegetables and fruits every day. Vegetables contain more alkali, so eating more fruits and vegetables is ideal for improving spring sleepiness.
Increase the intake of vitamins. For example, vitamin C has the function of making intercellular adhesion substances, which is very helpful for the repair and growth of human cells; B vitamins can prevent nervous system dysfunction and eliminate mental stress. Therefore, eating more foods and vegetables rich in vitamins has a positive effect on relieving spring sleepiness.
In addition, nutrition experts also made the following suggestions:
Don't eat too much three meals a day. It's best to eat three to five meals a day, otherwise the stomach will swell excessively and people will be sleepy easily.
Many people don't eat breakfast in the morning, which will lead to insufficient sugar supply in the brain, difficulty in concentration and drowsiness. In fact, a glass of milk and some pieces of bread for breakfast are a good choice. But it is best not to drink milk on an empty stomach, and it must be accompanied by starchy food.
Zinc deficiency will affect cognition and concentration. Seaweed, kelp and other seafood are rich in zinc and are suitable for eating 1 ~ 2 times a week.
Feel the stimulus
(1) tactile stimulation: When you are sleepy, brush your teeth and rinse your mouth with fragrant toothpaste, and wash your face with cold water to improve the excitement of the nervous system, so as to get rid of spring sleepiness.
(2) Visual stimulation: Go out to the suburbs, lakes, springs, beaches and hilltops and look up. If you look forward to staying indoors for a long time, you can also add some colorful and energetic decorations and flowers indoors, giving people a pleasing feeling; Good visual stimulation is conducive to eliminating spring sleepiness.
(3) Taste stimulation: Eat some bitter and spicy food, or soak a cup of strong tea or coffee to relieve drowsiness.
(4) Smell stimulation: When you are sleepy, you can smell the smell of wind oil, cool oil and toilet water, as well as the fragrance of health care, which can drive away drowsiness and cheer up. If we can adjust measures to local conditions, planting some fragrant and refreshing seasonal flowers and plants in the living room, balcony or courtyard will also help to relieve boredom.
(5) Auditory stimulation: When you are sleepy, you often listen to some music or songs with beautiful and lively tunes, inspiring and inspiring, so as to please your body and mind, or enjoy some cross talk, sketches, jokes and comedies, so as to excite your nerves and dispel your drowsiness while getting laughter.
Seven, teach you the wonderful method of spring health-stretching.
The warm sunshine in spring makes people want to sleep, especially in the afternoon. People will feel tired after working and studying for a long time. At this time, if you stretch, you will feel that your whole body is stretched. Even when you are not tired, you will feel comfortable by consciously stretching a few times.
Why does such a simple action have such a magical effect? Stretching can make the chest organs of the human body squeeze the heart and lungs, which is beneficial to the full movement of the heart and makes more oxygen supply to various tissues and organs. At the same time, due to the activities of upper limbs and upper body, more oxygenated blood can be supplied to the brain, which makes people feel awake and comfortable immediately.
Medical knowledge tells us that although the weight of the human brain only accounts for 1/50 of the whole body weight, the oxygen consumption of the brain accounts for 1/4 of the whole body oxygen consumption. Due to factors such as walking upright, human beings are more likely to lack adequate blood and oxygen supply in the upper body and brain. Sedentary, coupled with a lot of mental work is easy to cause symptoms of cerebral ischemia, hypoxia, dizziness, numbness, backache, so stretching limbs is absolutely beneficial to restore fatigue.
8. What sports are suitable for spring?
In spring, people should do various exercises according to their physical condition, which can not only supplement the yang consumed by cold air in winter, but also worship the yin and body fluid consumed by hot air in the coming summer heat. Don't choose high-intensity strenuous exercise in spring training, so as to avoid loss due to excessive activity and adverse effects on the human body.
walk
Spring is the season when everything recovers, and people should follow the trend of spring. After sunrise and sunset in spring, it is a good time to take a walk. It's best to walk along rivers and lakes, parks, forests and vaginas or country roads, because the air in these places is high in negative oxygen ions and the air is fresh. When walking, clothes should be loose and comfortable, shoes should be light, and soles should be soft. When walking, you can cooperate with actions such as wiping your hands, rubbing your chest and abdomen, pounding your back, and slapping your whole body to help dredge qi and blood and generate yang.
Walk slowly, walk slowly, relax, swing your arms naturally, keep your hands and feet in step, breathe harmoniously and feel happy. Walking is informal, the speed should be determined according to personal physical strength, and the length of time should be natural. It should be based on tireless work and slight sweat. Walking speed is generally divided into three types: slow walking, fast walking and easy walking. It is best for the elderly to walk slowly, slowly and steadily, about 60 ~ 70 steps per minute, which can stabilize people's mood, eliminate fatigue, and also have the effect of strengthening the stomach and helping digestion. Brisk, walking about 120 steps per minute, this kind of walking is relaxed and pleasant, can cheer up the spirit, excite the brain, make the lower limbs vigorous and strong, and is suitable for middle-aged and elderly people and young people with good physique. Stop-and-go, fast and slow, walk for a while, rest for a while, walk for a while, or walk for a while, and then walk slowly. This kind of stop-and-go leisurely pace is suitable for the recovered patients and the weak.
jogging
Jogging is a simple and practical exercise, which has a good effect on improving cardiopulmonary function, reducing blood lipid, improving metabolism, enhancing immunity and delaying aging. Jogging also helps to regulate the excitement and inhibition of cerebral cortex, promote gastrointestinal peristalsis, enhance digestive function and eliminate constipation.
Do warm-up activities for 3 ~ 5 minutes before jogging, such as stretching and unarmed exercises. Jogging speed should be controlled at 100 ~ 200m per minute, and each exercise time is about 10min. The correct posture of jogging is to make a fist with both hands, and the pace is even and rhythmic. Pay attention to landing with the forefoot instead of the foot, and do finishing exercises after jogging.
Exercise time should be in the morning and evening, and you should choose a place with fresh air and smooth roads.
fly a kite
Flying kites in spring is an activity integrating leisure, entertainment and exercise. When flying a kite, through the cooperation of hands and eyes and the activities of limbs, the purpose of dredging meridians, harmonizing qi and blood and strengthening the body can be achieved. It can be used for curing depression, poor eyesight, insomnia, forgetfulness, muscle fatigue and other symptoms. , more suitable for teenagers. Middle-aged and elderly people should pay attention to protecting their necks when flying kites. Don't lean back for a long time, but lean back and look up alternately, mainly looking up. It is best to fly a kite with 2 ~ 3 people, and it is better to choose a flat and empty venue.
Do aerobic exercise
There are many forms of healthy exercise, such as radio exercises, aerobics and aerobic exercise.
Among them, radio exercises are formulated after careful study by relevant experts and can be practiced all year round. Each kind of exercise exercises different parts of the body, which has a wide range of adaptation and has different sports effects for different people. It is suitable for middle-aged and elderly people, people in poor health or patients with hypertension and coronary heart disease who work at their desks for a long time.
Aerobics not only exercises muscle joints, but also has the special function of maintaining physical beauty, which can promote blood circulation of the whole body, improve the functional state of internal organs, nerves and muscles, and enhance the function of internal organs. Waist and abdominal muscle calisthenics can remove waist and abdominal fat and improve the elasticity and toughness of waist muscles, which is especially suitable for young and middle-aged people to exercise.
Aerobics has a wide range of adaptability and can be selected according to different ages and different constitutions.
5. Others
Tai Ji Chuan, Qigong, Wuqinxi, Baduanjin, etc. It is also a good exercise in spring and a traditional fitness method in China. In addition, climbing stairs, cycling, cutting, sit-ups and walking backwards are all optional items in daily life.
Nine, Spring Festival travel rush, don't get too excited.
In spring, the temperature began to rise slowly, and the fitness craze began to pick up. Experts remind: just entering the spring, due to the influence of mild gas and human factors, strenuous exercise is not the first choice, and exercise should be moderate.
1. Pay attention to moderation, mainly to restore the functional level.
According to experts, spring is really a good time for people to do outdoor fitness activities, and some scientific and moderate outdoor activities will lay a good foundation for physical exercise and physical health for one year. However, after the cold winter, the functions of various organs of the body, including muscle function, are at a low level, and muscles and ligaments are relatively stiff. Therefore, early spring exercise should focus on restoring the level of human function, pay attention to the right amount, and don't blindly pursue exercise.
Pay attention to the effect and don't ignore the physical loss.
Some people have a misunderstanding about spring exercise, thinking that they can only achieve their goals by sweating as usual. In the case of suitable temperature, this can really achieve a good exercise effect. However, in the early spring, the temperature is warm and cold, physical activity is too large, and sweating is too much. Once it is blown by cold air, it is easy to catch a cold and induce various respiratory diseases without taking warm measures in time.
In spring, the body needs an adjustment stage to adapt to the large amount of exercise. At this time, if you suddenly increase the amount of exercise, it will cause great consumption to your body. Without professional guidance, ordinary exercisers are likely to ignore the timely replenishment of physical loss, which will affect the exercise effect.
3. Pay attention to the way, not too fast.
Be sure to make full preparations before exercise, relax muscles and ligaments, and prevent damage due to a sudden increase in exercise.
Ten, spring outing is good for health.
In spring and March, the grass is blooming and the warblers are flying, which is a good time to go out for a spring outing. Take advantage of the holiday, bring the whole family or make an appointment with friends to watch the spring scenery together. Appreciating the beautiful scenery of nature will definitely improve the disorder of qi caused by long-term physical and mental work. Fatigue and depression will quietly leave, and psychological activities can be gradually adjusted to cheer them up, which is of great benefit to health care.
Bai Juyi's poem "Spring outing": "If you don't play in spring outing, you are afraid of being stupid." This is quite scientific. According to scientists, the air in spring is unusually fresh. Judging from the physiological needs, spring is the best season for the balance and coordination of human functions all year round. At this time, if you walk into the lush wilderness, you can enjoy breathing, so that your body can absorb more oxygen, thus promoting metabolism, enhancing the function of brain higher nervous activity, and achieving psychological balance and satisfaction. Not only that, bathed in the spring sunshine, its ultraviolet rays can kill bacteria and play a role in disease prevention and fitness. Moreover, sunlight can accelerate the absorption of calcium and phosphorus by human body and prevent various bone diseases.
Spring is a green world. Green plants are not only pleasing to the eye, but also can purify the air, reduce the noise in the environment and relieve the tired nerves. In this green world, the air is very fresh, and there are many negative oxygen ions in the air, which is most suitable for air bathing, sunbathing, going out to welcome the old and breathing harmoniously. Often go to parks, suburbs or country roads for a walk and turn around, there will be a fresh air, which will make people feel relaxed and happy. Over time, qi and blood will be mixed, yin and harmony will be coordinated, and qi and blood will be smooth, so as to achieve the purpose of health care.
Spring is the season of growth. People follow this natural law and devote themselves to hiking, which will certainly contribute to the growth of yang, improve the metabolism and blood circulation of the body, enhance the cardiopulmonary function, regulate the central nervous system, improve the thinking ability, strengthen the leg strength and make the bones and muscles healthier. Regular spring outing can also improve sleep, consume some extra energy, and make obese people lose weight. Go to nature and embrace nature! The farther people are from nature, the closer they are to diseases; The closer people are to nature, the farther they are from hospitals.
It has been determined that in the wild, people's heartbeat is 4-8 times less than that in the city, and in some cases, it can be reduced by 14- 18 times, and breathing can be reduced by 2-3 times, which is very beneficial to the heart and lungs.
Some people summed up some benefits of spring outing, such as breathing fresh air through forests and streams, which can clear the lungs and strengthen the spleen; Climbing the peak and crossing the ridge can relax the tendons and prevent joint aging; Quick action can promote blood circulation and prevent arteriosclerosis; Overlooking, you can broaden your horizons and delay the deterioration of your vision. Because in the spring of March, there are many negative oxygen ions in the air (according to the measurement, there are only 40 ~ 50 negative oxygen ions per cubic centimeter in the air of big cities, while there are 700 ~ 1000 in rural areas and more than 2,000 in beaches and valleys), which is of great benefit to improving human health. After it enters the human body through the respiratory tract, it can not only improve the functions of the heart, lungs and nervous system, but also promote the growth and development of bones, so it is called "air vitamin".
Of course, spring is not always sunny, and the climate changes very frequently. Therefore, when going for a spring outing, we must pay attention to protecting our body from catching cold, so as not to cause common diseases such as colds. If you go out for a picnic, you must pay attention to food hygiene to avoid intestinal diseases. Spring outing should also pay attention to cold and humid places where you can't sit for a long time to avoid excessive fatigue.
Another year of green grass. Go out for a walk, your life will be more interesting and your body will be healthier.
Eleven, spring outing to prevent flower poison
Take precautions against flower poison in spring outing, and don't eat poisonous flowers and fruits by mistake because of curiosity. Some people will have dizziness, sore throat and other symptoms before spending a long time. It turns out that some flowers will release a kind of waste gas harmful to human body, and some pollen contains toxic alkali, which will cause chronic poisoning if it is accompanied by flowers for a long time.
Rhododendron is also called azalea. In some mountainous areas in the south, red and yellow azaleas bloom everywhere in spring. Rhododendron flavum contains tetracyclic diterpenes, which can cause vomiting, dyspnea, numbness of limbs and other symptoms after poisoning.
Cordate telosma will emit a lot of waste gas when it stops photosynthesis at night, which is very harmful to people's health. Therefore, it is not advisable to stay in front of it for a long time at night.
Mimosa contains mimosaponin. Excessive exposure will cause thinning of eyebrows, yellowing of hair, and serious irregular hair loss.
Jasmine contains toxic alkali. People who stay in this flower cluster for 2 hours will feel dizzy, have symptoms of poisoning, and in severe cases will lead to hair loss.
The stems, leaves and flowers of oleander are poisonous, and the milky juice it secretes contains a toxic substance called oleanolin, which will be poisoned if eaten by mistake.
Narcissus, once the human body comes into contact with the leaves and juice of narcissus, will cause skin redness and swelling; If this juice accidentally gets into your eyes, the consequences will be more serious. Narcissus bulbs contain Latin toxin, which can cause vomiting after eating by mistake.
Water chestnut lotus is poisonous and contains a lot of herbal calcium crystals and alkaloids. Eating by mistake can cause poisoning symptoms such as coma.
Poinsettia is poisonous. Once the white milk in poinsettia touches the skin, it will cause allergic symptoms such as redness and swelling, and eating the stems and leaves by mistake is in danger of poisoning and death.
Evergreen leaves, containing oxalic acid and Tianmen elements, can cause tumors in the mouth, throat, esophagus and gastrointestinal tract, and even damage the vocal cords, making people dumb.
The prickles of cactus plants contain poisonous juice, which can easily cause allergic symptoms such as skin swelling, pain and itching after being stabbed.
Spring is the golden season for fishing.
Spring is the golden season of fishing in a year, because fish come out after a winter's lurking, and you need to eat a lot to lay eggs, so the fish in spring are the fattest.
1. Fishing can cultivate self-cultivation.
"Egrets fly in front of Mount Cisse, and the peach blossoms are flowing and the mandarin fish are fat. Green bamboo hat, green hemp fiber, oblique wind and drizzle don't have to go back. " This vivid spring outing poem written by Tang Dynasty poet Zhang vividly reflects the interest of spring outing. Fishing in spring, bathed in sunshine, facing the clear waves on both sides of the strait and weeping willows floating in the wind, singing birds, flowers and cicadas, breathing fresh air and facing the breeze, is refreshing. Liezi Tang Wen once said: "When you hold a pole by the river, you don't worry about no fish;" Throw the hook, the hand is insignificant, and things must not be chaotic. "It can be seen that fishing has both the interest of painting appreciation, the elegance of poetry, the wisdom of playing chess, and the wide range of sightseeing, which can cultivate temperament, cultivate a stable character, overcome impatience and frivolity, and have the function of self-cultivation.
2. Fishing can calm the mood.
Modern people are often in a state of tension because of their fast pace of work. If they work continuously for too long, they will feel tired and their memory and creativity will decline. After intense work, I left the noisy city and came to the quiet wilderness, throwing a hook and holding my breath to fish. While breathing the refreshing fresh air, I enjoy the beautiful scenery of green mountains, green waters, white clouds and blue sky. From time to time, fish are hooked, which makes people feel extremely comfortable and leisurely. Traditional Chinese medicine believes that there is plenty of liver wood in spring, and fishing by the river can regulate people's mood, calm the liver and subdue yang, which is beneficial to health.
3. Fishing can eliminate distractions and soothe nerves.
When fishing, you should