I. Single Choice
1. Ice cream doesn't quench your thirst mainly because it: A. Contains protein B. Contains fat C. Contains sugar
2. Which of the following is a blood-producing organ of the human body?A. Heart B. Bone marrow C. Kidneys
3. Which of the following ball games doesn't have the "offside" rule?A. Soccer B. Basketball C. Ice hockey
4. B. Basketball C. Ice hockey
4. China's railroads require children of what height to buy a full ticket?A.1.20m B.1.30m C.1.40m
5. The word "knocker" originates from: A. Examination B. Worshiping a teacher C. Being a government official
6. The following is not true about the branching of plants and trees ()
A Cut off the tops of some of the new branches
A Cut off the tops of the new branches
A Cut off the tops of the new branches
B cut off the dead branches, weak leaves and some of the dense branches
C cut off the main root too long
D remove the adventitious buds on the flowers and trees
Second, multiple choice questions (15 questions 2 points per question *** 30 points)
1, the prevention of intestinal diseases should be done to do ( )
A exercise, eliminate the four pests.
B Do not drink raw water, do not eat rotten food, eat raw fruits and vegetables to wash.
C Pay attention to the disinfection of dishes.
D try not to go to the public **** toilet
2, the rat transmitted diseases ( )
A plague B epidemic hemorrhagic fever C malaria D Spirochete gondii
3, mosquito-borne diseases ( )
A cerebral hemorrhagic fever B cerebral hemorrhagic fever C malaria D all three can be
4, the fly transmitted disease ( )
A Dysentery B Enteritis C Colds D Hepatitis
5, the prevention of colds to ( )
A exercise to strengthen the resistance B often open the window ventilation
C with climate change increase or decrease the clothes D do not go to the home of the sick, colds and flu when the popularity of the less to go to the public *** place
6, the prevention of bone fractures to ( )
A pay attention to follow the rules of the road to prevent traffic accidents B up and down the stairs or high altitudes, and to avoid the traffic accident. B. Pay attention to safety when going up and down stairs or working at heights
C. Avoid climbing up to get objects to prevent falling and breaking bones C. Avoid strenuous exercise for people with osteoporosis
7. First aid treatment for heatstroke ( ）
A. If you suffer from mild heatstroke, evacuate immediately from the hot environment to a ventilated and cool place to rest
B. Drink sweetened saline water and cool beverages, and take Rendan as well
C. Provide a rapid solution to the heatstroke problem by providing the best medical care for the patient.
C rapid physical cooling
D severe heatstroke should be immediately sent to the hospital for rescue
8, mental health refers to ( )
A optimism, adapt to the social environment B healthy lifestyle adjustment of the body and mind
C to create good interpersonal relationships D family harmony
9, the role of green plants to protect the environment ( )
A greening and beautification of the environment B produce oxygen
C some plants can absorb pollutants in the environment D absorb noise, climate regulation
10, the prevention of myopia to do "three don't look at" ( )
A walking in a car not to read B lying not to read
C light is too dark or too strong
C the light is too dark or too strong
C the light is too dark or too strong to read C light is too dark or too strong not to read D eat not to read
11, the prevention of infectious diseases should focus on doing a good job ( ）
A management of infectious sources B cut off transmission routes C protection of susceptible populations D all three of the above are right
12, the prevention of gas poisoning and first aid ( ）
A home heating fire doors and windows closed tightly B usually open the windows to change the air
C severe gas poisoning, the prevention of gas poisoning and first aid ( ）
A fire heating doors and windows closed tightly B usually open the windows and change the air
C serious gas poisoning should be immediately sent to the hospital for treatment D respiratory arrest when artificial respiration and chest ***13, the prevention of ascariasis should be ( )
A wash your hands before and after meals B do not drink raw water C raw fruits and vegetables should be washed D eat more vinegar
14, the prevention of electrocution should be ( )
A popularization of knowledge of safety B household electrical appliances have a fault to be Repair in time
C Rescue electrocuted people to disable the hand pull
D Do not take shelter under the big trees, open tall buildings; thunderstorms do not stand in the window, under the lamp or leaning into the electrical appliances
15, the prevention of rabies should be bitten by a dog ( )
A timely to the nearest hospital for treatment B timely injection of rabies vaccine
C Injection of atropine D hospitalization
C injection of atropine D hospitalization for observation or injection of glucose solution
1, (A B C) 2, (A B D) 3, (B C) 4, (A B D) 5, (A B C D)
6, (A B C D) 7, (A B C D) 8, (A B C) 10, (A B C)
11, (A B C D) 12, (B C D) ) 13, (A B C ) 14, (A B C D) 15, (A B
2. Summer life tips
Summer life tips
1) Water. The most common is "plain water", but there is no objection to mineral water, distilled water and so on if you have good conditions at home. Coke and other carbonated beverages in the summer heat will have a sticky feeling, stay in the mouth will make people have more thirsty feeling, I do not recommend, 8 over some people really Le Zhong if I do not oppose. Anyway, be sure to replenish the water, otherwise it is easy to heat stroke.
Moisturizing spray. Mouth to quench the thirst, but also to ensure that the face problem. Total children needless to say, face moisturizing is very important, the boys are sweaty salt more, can be sprayed on the face, and then wipe with a towel, refreshing and not sticky ~ ~ ~ ~ but like even this poor people can not afford to buy moisturizing spray, you can also go to Watson's to buy an empty can (nozzle fine), and then go home to fill some pure water ah, mineral water and so on can be repeatedly used.
Supplement: sitting in front of the computer brothers and sisters, it is best to spray once an hour.
4) Nasal comfort, wind oil and so on. Not to say that we all know what role to play, squeeze the bus when refreshing the brain of the necessary tools.
5) Hat or umbrella. Do not want to become a friend of the squid fish must bring (regret ......) male comrades afraid to take an umbrella back gossip, then you can choose to wear a hat (wearing a suit will be exempted, can only be self-admittedly unlucky), of course, wear casual wear can choose the type of hat on the more.
Of course, afraid of the sun MM can also go out before applying a good sunscreen, sunscreen and so on, and to half an hour in advance it can play a role. The above are my personal "small" insights, welcome to add and suggestions.
The summer climate is hot, germs reproduce and grow quickly, affecting the health of many factors. Therefore, in order to get through the summer, the following summer life in the ten "best" can help you help.
1, the best condiment - vinegar: summer heat sweat, eat more vinegar, can improve the concentration of stomach acid, help digestion and absorption, promote appetite. Vinegar also has a strong ability to inhibit bacteria, a short time to kill purulent staphylococcus and so on. Typhoid, dysentery and other intestinal infectious diseases have a preventive effect. Summer people are easy to fatigue, sleepiness, discomfort, etc., eat some vinegar, will soon be relieved of fatigue, maintain abundant energy.
2, the best vegetables - bitter vegetables: high summer temperatures and humidity, often make people depressed, tiredness, fatigue, chest tightness, dizziness, loss of appetite, body thinning. At this time, eat some bitter vegetables are very beneficial. Chinese medicine believes that the reason why the summer people are not happy because of summer wet heavy, both hurt kidney qi and sleepy spleen and stomach. And bitter food can be through its qi solid kidney, spleen and dry dampness effect, to achieve the purpose of balancing the function of the body. Modern scientific research has also proved that bitter vegetables are rich in alkaloids, amino acids, bittersweet, vitamins and minerals that have the function of eliminating summer heat, reducing fever, removing boredom, refreshing and stomach. Bitter melon, bitter vegetables, lettuce, celery, dandelion, lotus seed, lily, etc. are good products to choose from.
3. Seek life general knowledge multiple choice questions and answers
1. Which of the following foods are contraindicated for colds and flu (A) A. Sea fish B. Soymilk C. Bok choy D. Ginger 2. How many eggs a day is appropriate for the elderly (B) A.2 B. 1-2 C. 1 D. 2-3 3. What is the nutrient content of lemon juice (A) A. Vitamin A and Vitamin C B. Vitamin B1 and vitamin C C. Vitamin C D. Vitamin B64. Wine contains alcohol. Drinking too much or too often will cause alcohol poisoning and damage to the body, so which organs of the human body are most harmed by drinking alcohol? (C) A. Eyes B. Skin C. Heart D. Lungs 5. Apples contain memory-enhancing trace elements (B) A. Iron B. Zinc C. Calcium D. Iodine 6. Eating too much hand-cranked popcorn machine popped popcorn can lead to (B) A. Tin poisoning B. Lead poisoning C. Chromium poisoning D. Iodine poisoning 7. Which food additives are bound to be found in instant noodles (B) A. Preservative B. Synthetic antioxidant C. Food coloring D. Bleaching agent 8. D. Bleach 8, on a reasonable diet is conducive to health, the following statement is correct (C) A. No water is no life B. Drinking water, the purer the better C. Develop good eating habits, eat more vegetables, fruits and other alkaline foods D. Flavorings and nutrients to add the more the better 9, low-salt diet is conducive to the prevention of what disease? ( C ) A. Hepatitis B B. Diabetes C. Hypertension D. Anemia 10, iodine deficiency can lead to children and adolescents ________________ .
(D) A, hyperthyroidism B, weakness C, psychological disorders D, growth and development and intelligence affected 11, summer work in the hot sun or exercise excessive sweating, in order to prevent heatstroke should drink more _________. ( C ) A, sugar water B, sugar and vinegar water C, salt boiled water D, plain water 12, when is the best time to add iodized salt to reduce the loss of iodine when cooking vegetables? ( D ) A, burning vegetables with iodized salt before bursting the pot C, burning vegetables after adding water B, burning vegetables before adding water D, the dish will be out of the pot when 13. a person due to malnutrition, the body is swollen, its therapeutic dietary remedies are ( B ) A. Eat more vegetables B. Drink more soya bean juice C. Eat more steamed buns D. Drink more water 14. the following do not belong to the nutrients are ( B ) A. Glucose in the food B. Glucose formed by decomposition of the hepatic glucose element C. Iodine in drinking water Iodine D. Carotene in food15.The following are nutrients (D) A. Protein in food B. Vitamin A in food C. Drinking water D. Drinking water Being absorbed16.The following accounts of nutrients are correct (D) A. Nutrient intake in excess must make people fat B. Nutrient intake in excess must be discharged C. Nutrient intake in excess oxidative D. In the human body can use essential amino acids to synthesize non-essential amino acids 17. A elementary school organization student physical examination found a student head circumference smaller, lower IQ, emotional indifference.
According to the teacher, the student has difficulty in writing and poor learning ability. The reason for this is (A) A. severe malnutrition in infancy B. severe calcium deficiency C. malnutrition in childhood D. zinc deficiency 18. osteochondrosis, night blindness, athlete's foot, scurvy are all nutritional deficiencies in adults, the lack of nutrients, in order of (B) ① Vitamin A ② Vitamin C ③ zinc salts ④ Vitamin B1 ⑤ iodized salts ⑥ Vitamin K ⑦ Calcium salts ⑧ Iron salts A.⑦ ⑤ ③ ② B.⑦ ① C. ⑧ ⑥ ④ ② D. ⑥ ③ ④ ① 19. In a person's life, the most critical period of brain development is (A) A. Fetal period and infancy B. Infancy and childhood C. Childhood and puberty D. Puberty and infancy 20. The incorrect description of vitamins is (B) A. It is essential to maintain the metabolism of the body B. It is essential to build up the tissues of the body and to regulate its physiological functions C. It is a substance that is necessary for the development of the body C. It is a substance that is necessary for the development of the body's physiological functions C. It is a substance that is necessary for the development of the body's physiological functions C. It is a substance that is essential to the development of the body's physiology C. is indispensable for some special physiological functions D. the vast majority of vitamins can not be synthesized in the body 21. nature, the "wisdom of the elements," known as (B) A. Iron B. Iodine C. Calcium D. Zinc 21, the shelf life of the food is its: (C) a. Production date b. Final consumption period c. Optimal consumption period Period c. Best eaten d. Factory date 22, the following statements are incorrect: (C) a. Eating more eggs for a long time will lead to high cholesterol b. Tea should not be consumed on an empty stomach c. Dead eel, dead snappers, dead crabs as long as they are cooked can still be eaten d. Arthritis should not be eaten by patients with seafood drink beer 23, green food, organic food, pollution-free agricultural product standards for the product in descending order of the requirements for: (B) a. Organic food, organic food, pollution-free agricultural product standards for the product of (B) a. Green food, organic food, pollution-free food b. Organic food, green food, pollution-free food c. Green food, pollution-free food, organic food d. Pollution-free food, organic food, green food 24, which of the following foods can be eaten? (C) a. Moldy tea b. Sprouted potatoes c. Green bean sprouts d. Reddened dumplings 25, soy milk is also known as "plant milk", was assessed by the International Nutrition Association as a health food and one of the world's six nutritious drinks.
But drink soy milk also have precautions, the following correct method of consumption is: (C) a. Drinking soy milk without boiling b. Soy milk rushed into the egg c. Drinking soy milk with other foods d. Long-term storage of soy milk in a thermos bottle, 26, nitrite is a highly toxic class of chemicals, also known as industrial salt, such as sauerkraut contains a certain amount of nitrites, eat sauerkraut when it is best to eat some (), to reduce the risk of nitrites, and the best thing to do is to eat some (), can be reduced. Nitrite is a highly toxic chemical, also known as industrial salt. (C) a. Green food b. Fresh vegetables c. Vitamin C-rich fruits d. Various kinds of grains. 27. What should you do if you see wild mushrooms when you go on a picnic? (D) a. Pick them and take them home to eat b. Judge from experience that they are non-toxic and then take them home to eat c. Consult with people around you and then eat them again d. Wild mushrooms are not safe and you should not pick them or eat them 28. When there are symptoms of food poisoning or accidental ingestion of chemicals, the first first-aid measure to be taken is (A) a. Inducing vomiting b. Eating anti-diarrheal drugs c. Artificial respiration d. Reporting to the health epidemiological department 29. With ( ) should not be in contact for a long time, otherwise it will produce copper green.
Use copper utensils with copper green to hold food or cooking dishes easy to be poisoned. (D) a. soy sauce b. pepper c. monosodium glutamate d. vinegar 30, such as the cord plug out of the socket, which of the following is a safe practice? (C) a. Use tools to pry out violently b. Pull the lead wire hard to make the plug out of the socket c. Carefully use your hands to take the plug out of the socket *** .
4. Summer life tips
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Misunderstandings of daily life in summer:
Misunderstanding one: the less you wear, the better research shows that bare shoulders can only be in the skin temperature is higher than the ambient temperature, increase the skin's radiation, conduction and heat dissipation, and the summer summer heat day, the highest temperature is generally close to or more than 37 ° C, the skin is not only not able to dissipate heat, but instead will be absorbed from the external environment, and thus bare shoulders in the summer will feel hotter.
Myth 2: The deeper the sunglasses color, the more eye protection This view is wrong. Lens color is too deep will seriously affect the visibility, the eyes are easy to see things because of the strain of damage, but can not play a role in protecting the eyes. Experts suggest that the lens should be able to pass through 30% of the visible light to gray and green for the best, so that not only can resist ultraviolet radiation, but also the best visual clarity, the outside world object color change is also minimal.
Myth 3: summer drinking beer can solve the summer heat summer climate, the human body sweats more, consumption is also large, easy to fatigue, if then constantly drinking beer, caused by alcohol, "hot" feeling will continue, thirst and sweating phenomenon will be even more powerful, not only to achieve the purpose of the summer heat, on the contrary, it will reduce the ability to think and work efficiency. The first thing you need to do is to get your hands dirty.
Myth 4: The earlier the summer morning exercise, the better According to expert research, summer air pollutants in the morning before 6:00 am is not easy to diffuse, this time is often the peak of pollution. People generally like in the lawn, woods, flowers and other green plants in the place of morning exercise. And before sunrise, because there is no photosynthesis, green plants near not only not much fresh oxygen, but on the contrary, a large amount of carbon dioxide accumulated. This is obviously not good for human health. Summer morning exercise time should not be earlier than 6 o'clock.
Myth 5: air conditioning to maintain a constant temperature Medical meteorologists found through tests, constantly adjusting the temperature of the room, you can make people's life thermoregulation mechanism is constantly in a "state of tension", so that gradually adapt to the temperature of the larger changes to improve self-protection, not to frequent colds or other diseases. In this sense, the air conditioning is also a health product, the temperature of the whole room should be constantly changing, but the change should be controlled between 3 ℃ ~ 5 ℃.
Myth 6: Cold bath is the most comfortable summer "fast cooling" cold bath, often make people "live a moment, a few days". Because people out of the summer activities absorbed a lot of heat, the pores of the human skin are in the "open" state, and the shower "will make the whole body pores quickly closed, so that the heat can not be emitted and stagnant in the body, thus causing a variety of diseases.
5. about the life of the little knowledge of the questions and answers
life of the little knowledge 1, nosebleed, with cold water, please gently row hit the forehead, immediately see the results.
2. You can only eat four eggs a week. Eating too much is not good for the body.
3, chicken *** carcinogens, it is best not to eat. 4, eat fruit after meals is the wrong idea, should be before meals to eat fruit.
5, when women menstruate, do not drink green tea, anyway, tea do not drink on the right, eat more things that can replenish blood. 6, don't add eggs and sugar when drinking soy milk, and don't drink too much.
7, do not 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, do not eat three hours before going to bed, will be fat. 10, drink less milk tea.
Because high calorie, high oil, no nutritional value to speak of. Long-term drinking, easy to develop high blood pressure, diabetes and other diseases.
11, freshly baked bread should not be eaten immediately. 12, away from the charging seat.
The human body should be away from more than 30 centimeters, do not put on the bedside. 13, drink eight large cups of water every day.
14, drink more water, bladder cancer will not come. 15, drink more water during the day and less water at night.
16, do not drink more than two cups of coffee a day, drink too much easy to lead to insomnia, stomach pain. 17, eat less fatty food, because it takes 5-7 hours to digest, and make the blood in the brain to focus on the stomach and intestines, easy to drowsy.
18, after five o'clock in the afternoon, eat less big meals, because after five o'clock the body does not need so much energy. 19, 10 kinds of food to eat will be happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken, cherries.
20, lack of sleep will become stupid, a day to ensure that eight hours of sleep, nap habits will not be old. 21, the best time to sleep is at 10:00 pm - 6:00 am.
22, do not drink more than one glass of wine a day, because alcohol will inhibit the production of antibodies to the B cells, increase the chance of bacterial infection. 23, taking capsules should be swallowed with cold water (you can be the first to eat), 30 minutes before bedtime to take the medicine, avoid lying down immediately after taking the medicine.
24, sour plum with anti-aging effect. 25, hair loss factors: late at night, stress, tobacco, alcohol, spicy, greasy food.
26, to help hair growth: more cabbage, eggs, beans; less sweets (especially fructose). 27, a cup of lemon juice every day, orange juice, not only can whiten but also lighten dark spots.
28, apples are motorcyclists, addicts, housewives of the standing medicine, a day a, in order to let themselves have a clean lungs. 29, smoking and eating vitamins (B carotene - A vitamin of a), will cause cancer, quit smoking as soon as possible, is the most healthy practice.
30, women should not drink tea in five periods: menstruation, pregnancy, prenatal, post-production, menopause. 31, smoking, the relationship between the largest is lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer, but also related to bladder cancer.
32, drinking alcohol leads to cirrhosis of the liver and causes liver cancer. 33, eating betel nut will lead to oral fibrosis, easy to get oral cancer.
34. Foods are too fine, lack of fiber, and contain a lot of fat, especially cholesterol, which can cause intestinal cancer.
35. Food is too rough and nutritional deficiencies lead to esophageal cancer and stomach cancer.
36. Aflatoxins and nitrites in food are carcinogenic. 37, do not smoke, refuse to inhale second-hand smoke.
38, drinking alcohol should be moderate, do not spell alcohol, not drunk. 39, reduce the consumption of salt, smoke, barbecue food.
40, daily intake of fresh vegetables and fruits. 41. Consume high-fiber grains and legumes every day.
42. Consume a balanced diet every day without overdoing it. 43. Maintain your ideal body weight, but don't get too fat.
44. Maintaining a regular lifestyle and exercise. 45, maintain a relaxed and happy mood.
46, the correct eating habits: eat like the emperor in the morning, eat like a civilian at noon, and eat like a beggar at night. Life small general knowledge to remove the carpet stains five methods 1. smoke stains.
Use a brush dipped in concentrated salt water to brush a few times can be; can also be used to take cotton gauze with a higher purity of gasoline removed. 2. Fruit juice stains.
80% left ammonia solution can be used to wet the stains, and then use a brush dipped in ammonia solution that brush away. 3. ink stains.
You can sprinkle some fine salt powder to the dirt, and then use wet soapy water to brush away; old ink stains should be selected fresh milk moistened through, and then use a brush dipped in fresh milk to scrub repeatedly. 4. Wine, beer stains.
First, use cotton gauze or soft cloth dipped in warm laundry detergent solution coated wipe, and then use warm water and a small amount of edible vinegar solution to clean up. 5. Plant and animal oil stains.
Use cotton gauze dipped in high purity gasoline to wipe repeatedly; you can also use detergent to scrub. Fast cleaning range hood three method range hood is a modern family kitchen helper, but how to clean the range hood often make the family brainstorming, the following three simple cleaning methods: 1. autoclave steam flushing method.
Boil cold water in the pressure cooker, to be steam continuously discharged when the pressure valve is removed, open the range hood, the steam column of water against the rotating fan blade, due to the high heat of the water steam constantly rushed into the fan and other components, oil sewage will flow into the waste oil cup, until the oil cup no oil so far. 2. Detergent, vinegar soaking method.
Remove the impeller, soak it in a basin of warm water mixed with 3-5 drops of detergent and 50mls of vinegar, soak it for 10-20 minutes, and then scrub it with a clean rag. The casing and other parts should also be cleaned with this solution.
This method is not harmful to human skin, no corrosion of the device, and the surface still maintains its original luster after cleaning. 3. Soap surface coating method.
The soap will be made into a paste, and then coated in the impeller and other devices on the surface, the range hood after a period of time, remove the impeller and other devices, wipe with a rag, the oil on the drop.
6. summer life of common sense
[Recommended] summer life of common sense
summer skillful use of eau de cologne summer, and to the eau de cologne a time to show their hands. As the composition contains some heat detoxification, swelling and pain in the Chinese medicine, so, in addition to the flower water can get rid of prickly heat and itching, refreshing the brain, anti-mosquito bites, but also has a certain sterilization, sterilization effect. A bottle of flower water at home can make life more comfortable and cozy.
● Sharpness and anti-itching hair wash or bath, in the water with 5 to 6 drops of flower e68a84e8a2ade799bee5baa631333264643234 dew, can play a very good cool sterilization, prickly heat and anti-itching effect.
● Clean hands riding public **** car, subway, shopping malls or outing, hands inevitably touch the public **** railings and handrails, the flower water drops into the palm of the hands, hands rubbing, can play a good role in cleaning.
● Wipe the cooler in summer, with drops of water with flower water to wipe the cooler, you can make the cooler to keep fresh and clean. Of course, it is best to wipe along the grain of the mats, so that the flower water penetrates into the cracks of the grain of the mats. In this way, the cool and comfortable feeling will be more lasting.
● Soak masks and towels with a basin half a basin of water, drop 4 to 5 drops of eau de cologne, wash towels, masks, etc. into which, soak for about 15 minutes; or masks and other first water boiling disinfection, rinsing, placed in the sun before using 1 to 2 drops of eau de cologne, can play a certain role in sterilizing.
● Wipe the phone, cell phone with a paper towel dipped in a little flower water, wipe the phone body, handset and buttons or cell phone, can make the phone, cell phone to keep clean
● Spraying the room will be water and flower water according to the ratio of 40:1 with a good, into the spray bottle evenly sprayed the floor of the living room (especially the room corners), and then close the windows and doors for 10 minutes, and then open the windows to ventilate the room. Morning and evening each for a (such as conditions, you can also spray a few times), can make the room air clean and fresh.
Summer life tips
7. Summer life tips
1, eat more cool vegetables: like tomatoes, eggplants, lettuce, asparagus and so on.
2. Wear light-colored clothes: cotton and polyester synthetic clothes are the most breathable.
3. Dissipate heat in time: Rinse your head and neck with cold water to let the water evaporate and help dissipate heat.
4. Don't wear bare shoulders: Ventilated cotton shirts are more effective in reducing heat than bare shoulders.
5, to ensure adequate sleep: reasonable arrangement of work and rest time, should not be in the heat of the midday under the strong sun too much activity.
6, summer can eat more than six types of sunscreen food: eat high Vitamin C fruits every day, moderate intake of yellow and red fruits and vegetables, often eat soy products, grab nuts as a snack, a cup of hot cocoa, two cups of tea every day.
7, although the watermelon is a good summer, but also belongs to the cold food, excessive consumption will hurt the spleen and stomach, resulting in poor appetite, indigestion and gastrointestinal resistance to decline. Therefore, eating watermelon should also pay attention to science. Watermelon contains a lot of water, eat watermelon before or immediately after meals will affect the digestion and absorption of food.
8, if you drink a lot of water, the water will penetrate into the cells, so that the cells are swollen and water intoxication occurs. Therefore, in the hot summer, it is best for people to drink water with a little salt or drink salt-sweetened soda. If you are not accustomed to drinking salty beverages, you should stir-fry your dishes to make them saltier for consumption. In this way, you can effectively prevent water intoxication
8. Summer life tips
1, the best seasoning - vinegar
Hot summer sweat, eat more vinegar, can improve the concentration of stomach acid, help digestion and absorption, and promote appetite. Vinegar also has a strong ability to inhibit bacteria, a short time to kill purulent staphylococcus and so on. It's a great way to prevent typhoid, dysentery and other intestinal
tract infections. Summer people are easy to fatigue, sleepiness, discomfort, etc., eat some vinegar, will soon be relieved of fatigue, to maintain a full of energy.
2, the best vegetables - bitter vegetables
Summer temperatures high humidity, often make people depressed, tiredness, fatigue, chest tightness, dizziness, loss of appetite, body thinning. At this time, eat some bitter vegetables are very beneficial. Chinese medicine believes that the reason why the summer people are not happy because of summer wet heavy, both hurt kidney qi and sleepy spleen and stomach. And bitter food can be through its qi solid kidney, spleen and dry dampness effect, to achieve the purpose of balancing the function of the body. Modern scientific research has also proved that bitter vegetables are rich in alkaloids, amino acids, bittersweet, vitamins and minerals that have the function of eliminating summer heat, reducing fever, removing boredom, refreshing and stomach. Bitter melon, bitter vegetables, lettuce, celery, dandelion, lotus seed, lily, etc. are good products to choose from.
3, the best soup - tomato soup
Summer more tomato soup can get nutrients, but also to make up for the water, two in one, tomato soup (burned to be cooled down and then drink), containing lycopene has a certain anti-prostate cancer and protect the heart efficacy, the most suitable for men.
4, the best meat - duck
Do not think that the summer is only suitable for eating light food, and summer as well as complementary, the key is to choose the right complement. Here to recommend you duck, duck is not only rich in protein and other nutrients that people need in the summer, but also to prevent disease and illness. The mystery is that duck is a waterfowl, cold, from the Chinese medicine "hot cold" principle of treatment, especially suitable for the body has heat, fire people eat, such as low fever, weakness, less food, dry stools and edema, etc., more often seen in summer. Duck and ham, sea cucumber **** stew, stewed duck juice good complement the Yin of the five organs; duck with glutinous rice porridge, stomach, blood, the function of the body after the disease is very beneficial; duck with kelp stew, can soften blood vessels, lower blood pressure, can prevent and cure arteriosclerosis, hypertension, heart disease; duck and bamboo shoots stew, can cure bleeding hemorrhoids
5, the best drinks - -Hot tea
Summer can not be separated from the beverage, the first choice is neither a variety of cold drink products, nor beer or coffee, but the very common hot tea. Tea is rich in potassium (the average content of potassium in every 100 grams of tea is 10.7 milligrams of green tea and 24.1 milligrams of black tea), which quenches both thirst and fatigue. According to British experts, the test showed that the cooling capacity of hot tea greatly exceeds that of cold drinks, which is the best of the summer drinks.
6, the best nutrients - vitamin E
Vitamins can make you safe in the summer, "the best" crown non-vitamin E. German scientists have emphasized that people will be able to get the best out of the summer. German scientists emphasized that people in the summer will encounter three major dangers, namely, strong sunlight, ozone and fatigue, and vitamin E can minimize these three major dangers. Vitamin E in malt, bran bread, pecan puree, dairy products and other foods in the content of more, summer can be arranged a little more. If necessary, you can also take vitamin E pills, 15-60 mg per day is enough.
7, the best sports - swimming
The best summer sports is swimming. Swimming not only exercise the human body's hands, feet, waist, abdomen, and benefit the body's internal organs, such as the heart, brain, lungs, liver, etc., especially beneficial to the blood vessels, known as the "vascular gymnastics". In addition, due to the consumption of calories in the water to be significantly higher than land, so swimming can also cut excess weight, receive the effect of health.
8, the best color - red
Many people think that wearing white clothes in summer is the best, in fact, wearing red better. The mystery lies in the red visible light wave is the longest, can absorb a large number of ultraviolet rays in the sun, to protect the skin from injury, to prevent skin aging and even cancer, and other clothing colors (including white) such effects are weaker. As for the fabric, when the blended T-shirt is good, the best mix ratio of 33% cotton and 67% polyester.
9, the best cool "facilities" - fan
From the fitness point of view, cool "facilities" is the best fan. Although the fan is already "old-fashioned", but its fitness effect is any other modern cooling equipment can not be compared. Shake the fan is a kind of exercise, can exercise the limbs (if consciously switch to the left hand shaking the fan, but also can receive the activation of the right brain, the development of the right brain potential, the prevention of stroke of the unexpected effect). At the same time, the fan gets the most pleasant wind.