Head 1, 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; 2. When you have a headache, grind the apple into mud and apply it on gauze, and stick it on the headache to relieve the symptoms; Oral cavity 1, yellow teeth, you can chew peanuts and brush your teeth in your mouth for three minutes, which is very effective; 2, eat some smelly things, such as garlic, stinky tofu, eat a few peanuts; 3. If there is a small area of skin damage or burns, immediately apply a little toothpaste to stop bleeding and relieve pain; 4, often leave ugly tea stains in the cup, wash it with toothpaste, it is very clean; 5, there is an ulcer in the mouth, just stick it on the ulcer with vitamin C, and the ulcer will basically be fine after dissolution; 6, eat spicy things, feel spicy to death, just put a little salt in your mouth, hold it, lick your mouth, it is not spicy; Eye 1, open your mouth slightly when you look up at the eye drops, so that your eyes will not blink; 2, eyes into a little dust, close your eyes and cough a few times, the dust will come out by itself; Nose 1. After washing your face, gently massage your fingers with some fine salt on both sides of your nose, then rinse with water, blackheads and acne will be removed and pores will become smaller; Throat 1. If the throat and gums are inflamed, cut the watermelon into small pieces at night and eat it with salt. Remember that it must be at night, when the symptoms will be relieved and the next day will be fine; 2, drink some vinegar when snoring, and get immediate results; 3, treatment of cough, especially dry cough, before going to bed at night, fry eggs with pure sesame oil, put more oil, do not put any seasoning, sleep while it is hot, and eat for a few days, the effect is obvious; [Edit this paragraph] The skin of other parts of the body is 1. Wipe your face with tofu for a few minutes every morning for a month, and your face will become very moist; 2. When you have just been bitten by a mosquito, it doesn't itch when you apply soap; 3, hands are easy to become dry and rough, and soaking in vinegar for ten minutes can protect the skin; 4. When the flesh is bruised due to trauma, apply toothpaste on the wound to diminish inflammation and stop bleeding, and then bandage it. As a temporary emergency medicine, medicinal toothpaste is the most effective; Feet 1, feet are prone to sweating in summer, and soaking feet with light salt water every day can effectively deal with sweaty feet; Waist circumference 1, sunbathing after swimming in summer can prevent skin strain and other diseases; [Edit this paragraph] Health care 1. Pillows are prone to damp and mildew in summer, and frequent contact with pillow cores is good for health; 2, lack of sleep will become stupid, you need to sleep for eight hours every day, and having a nap habit can delay aging; 3, anti-insomnia: talk more before going to bed, avoid drinking strong tea, don't use your brain before going to bed, you can wash your feet with hot water and vinegar; 4, eat more acidic fruits and vegetables such as tomatoes and citric acid for breakfast, which is conducive to nourishing the liver; 5, grapes contain sleep-promoting hormones, which are helpful for sleep when eaten regularly; 6. 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; 7. 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; 8, eating too much raw onion and garlic will stimulate the mouth and stomach, which is not good for the body. It is best to add a little vinegar before eating; 9. Replenish water in time, but drink less juice, cola, sprite, soda and other drinks, which contain more saccharin and electrolyte. Drinking too much will cause bad stimulation to the stomach and affect digestion and appetite. Therefore, drink more boiled water or light salt (sugar) water in summer; 10, the indoor temperature difference of air conditioner should not exceed 5℃, even if the weather is hot again, the indoor temperature of air conditioner should not be lower than 24℃; 1 1. In summer, people spend more time on activities, sweat more and consume too much energy. They should eat more nutritious foods, such as chicken, duck, lean meat, fish and eggs, to meet the metabolic needs of the human body. 12. Eating garlic and onion can prevent prostatitis and prostatic hyperplasia. 13. When girls feel cold in winter, they show kidney-yang deficiency. You can buy some Astragalus membranaceus and soak it in water. If you drink it for a while, you feel dry and the yang returns to normal, and then drink it repeatedly. The effect is good. 14, honey and green onions can't be eaten together, which will cause poisoning. 15, it is best not to eat more food made by Toona sinensis, which will cause gastrointestinal discomfort. 16, carrots and green radish can't be eaten together, which will cause poisoning. 17, eating radish in winter, ginger in summer, and eating ginger in moderation every day can improve immunity, especially for colds. [Edit this paragraph] Clothing care 1, the hair dryer blows at the label, and the label can be easily torn off when the glue of the trademark is hot; 2. If you are afraid of wrinkling when traveling with clothes, you can roll each piece of clothes into a roll; 3. Apply some toothpaste evenly on the collar and cuffs, brush lightly with a brush, and then rinse with clear water to remove stains. 4. The cuff or collar of the sweater will lose its elasticity. You can soak the cuff or collar in hot water for 20 minutes, and then dry it to recover. [Edit this paragraph] Jewelry 1, mm with long and thick wrists can't wear thin bracelets. You should put a plastic bag on your hand and wear a bracelet, which is very easy to wear and won't hurt your hand. Remove in the same way; [Edit this paragraph] Kitchen tips 1, chestnut skin is difficult to peel, peel off the shell first, then put it in the microwave oven, take it out while it is hot and rub it, and the skin will fall off; 2. When arranging flowers, drop a drop of detergent in the water for several days; 3. Steam the walnuts in the pot for ten minutes. After taking it out, put it in cold water and then open it, and you can take out the whole peach kernel. 4. 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, fresh and delicious; When frying meat, first soak the meat in baking soda water for ten minutes, then pour out the water and try it again. It will be tender and smooth when fried; 6. Soak the remaining tea leaves in water for a few days and then pour them on the roots of plants, which can promote the growth of plants; 7. Dry the remaining tea leaves and smoke them in the toilet or ditch, which can eliminate the stench and drive away mosquitoes and flies; 8, uncooked rice re-cooking method: you can use chopsticks to tie some holes in the rice that go straight to the bottom of the pot, sprinkle a little yellow wine for re-cooking, 9, if it is just raw noodles, turn the noodles to the middle and simmer; 10, when mixing vegetables, if you have to blanch, you'd better make the best use of the boiled water. 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. 1 1, eat more glutinous rice porridge and other dampness and spleen, which can prevent heatstroke and eliminate dampness; 12. Bonding of egg white with small ceramic tile and glass: If small ceramic tile and glass are broken, cover the two broken surfaces with egg white, and wipe off the excess egg white around after sewing. After half an hour, the damaged part can be completely bonded. After a day or two, even if it is rubbed by a large external force, the bonding place will not break. 13, honeysuckle has the effect of expelling wind and dampness, and the summer heat can be relieved by mixing the cold juice of honeysuckle with honey; 14, drinking tea after eating too greasy food can stimulate autonomic nerves and promote fat metabolism; 15, spraying white vinegar on the chopping block and washing it for half an hour can not only sterilize but also deodorize; 16, the candle is inserted into the birthday cake after freezing for 24 hours, and the candle oil will not flow down when it is lit; [Edit this paragraph] Sanitary cleaning 1. Skillfully remove greasy screen window: 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; 2. As long as you put a small piece of chalk in the jewelry box, you can keep the jewelry shiny; 3. Self-adhesive traces on the surface of tables and bottles can be wiped with wind oil essence; Take a small dry battery in your bag at any time when you go out. If the skirt is charged with static electricity, wipe the battery positive electrode on the skirt several times to eliminate static electricity; 5. 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. 6. Wipe the mat in summer, and wipe the mat with water dripping with toilet water to keep it 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; 7. Refreshing and relieving itching When washing your hair or taking a bath, adding five or six drops of toilet water to the water can play a very good role in cooling and sterilizing, eliminating malnutrition and relieving itching; 8. When leather shoes or leather bags are moldy for a long time, you can wipe them with a soft cloth dipped in alcohol and water (1: 1). 9. There are stains on the leather bag, which can be wiped with cotton dipped in wind oil. 10, white underwear tends to turn yellow after washing. 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. 1 1. It takes a long time to decompose detergent with enzymes in warm water to make the laundry effect better; 12, washing clothes neckline: sprinkle some salt powder on the neckline, gently rub it, and rinse off the salt with clear water. Because human sweat contains protein, it is insoluble in water, but can be quickly dissolved in salt. 13, make the toothbrush durable: soak the newly bought toothbrush in hot salt water for about half an hour and take it out to make the toothbrush durable. 14. Pots, cups, cups and other porcelain with tea stains, oil stains and water stains can be removed by soaking lemon belt residue with juice in a bowl of warm water for 4 or 5 hours. Washing with vinegar and salt can also be very clean. [Edit this paragraph] Dietary knowledge 1. Eating less potatoes before flying mostly has a strong gas production effect. In some "health guides" of European airports, starchy foods such as potatoes and sweet potatoes are listed as "the least recommended foods in airport restaurants" because the air pressure will drop when the plane rises. If you eat too much gas-producing potato food, you will feel swollen in your lower body and patronize it frequently. Don't eat Danish bread in the morning. To make soft and crisp Danish bread, it is necessary to add a lot of shortening to the flour, so as to form a special layered structure in the bread. And ghee not only makes the body fat, but also affects the secretion of female hormones. Because the human hormone level is the most sensitive in the morning, European medical experts suggest that the best time to eat Danish bread is noon, when the human estrogen level is relatively stable, so you won't lose your strong femininity because you eat too much ghee! Exercise after drinking coffee for 40 minutes. Professor Horton Smith of the Health College of the University of Ontario in Canada pointed out that the central nervous system of the human body is highly excited just after drinking coffee. At this time, if you go to the gym, you will unconsciously exercise too much and cause muscle damage! 4. Coffee partners are fatter than potato chips. The US food regulatory agency pointed out that the content of trans fatty acids in instant coffee partners is higher than that in potato chips, and trans fatty acids are the fundamental reason for making women fat! Bian Xiao suggests that you drink as much fresh coffee as possible. If you must drink instant coffee, don't add too many coffee partners to the cup because you are greedy for the taste! Talking on the phone for a long time will cause "tennis elbow". Don't think that you will encounter "tennis elbow" if you exercise too much! If you talk on the phone for a long time, your elbow will be too tight and the nerves in your elbow will be hurt. At this time, you will feel pain in your forearm, and your elbow will be unfavorable, which will greatly affect the speed of computer operation! Therefore, Bian Xiao suggested that you try to wear headphones when you make a phone call! 6. Normal temperature milk is healthier than hot milk. The longer the milk is heated, the faster the calcium component loses, while the lactose component will not change. Nutrition experts believe that normal temperature milk is healthier than hot milk. If you must drink hot milk, you'd better not heat it in the microwave oven. Microwave will destroy milk protein. It is a better choice to use a gas stove or open a hot milk bag! 7. Eating raw garlic makes you smarter. According to the research of Iowa State University, most of the energy needed for human brain activity is provided by glucose converted from vitamin b 1, and alliin in raw garlic is stronger than vitamin b 1. Eating raw garlic often can make your mind smarter! 8. Supplementing high-quality fatty acids keeps you in a dress. Want to wear a sexy dress all the time? American medical experts call the fatty acids in avocados and bananas "high-quality fatty acids", which will not only make you fat, but also effectively raise the body surface temperature. Even on windy nights, you can still put on eye-catching clothes! 9. Eating onions at night is easy to lose sleep. There is a saying that "the stomach is uncomfortable" in Huangdi Neijing. If you choose the wrong dinner, you are likely to toss and turn in the long night! Onions are pungent and belong to flatulence food. Eating too many onions at dinner is easy to flatulence in the abdomen, which leads to poor sleep quality! 10. Don't drink milk immediately after eating kiwifruit. Kiwifruit contains a lot of vitamin C and vitamin B, which combine with lactolipoprotein in milk, and it is easy to produce protein clot, which makes you have diarrhea! Therefore, Bian Xiao suggests that you drink milk or eat other dairy products 2 hours after eating kiwifruit! 1 1. A few biscuits before going to bed can bid farewell to nightmares. Indian medical experts have proved that 45% of nightmares are caused by hypoglycemia. If the sugar content in the blood is too low, the cells in the cerebral cortex will absorb too many negative emotions and make you have nightmares repeatedly while sleeping. If you eat a few biscuits or drink a cup of sweetened soybean milk before going to bed, you can effectively reduce nightmares and improve the quality of sleep! 12. Poor appetite is related to shoes squeezing feet. The health report of Waseda University School of Medicine in Japan pointed out that appetite is related to the size of shoes! Because there are six meridians on the feet, it directly affects the nerve reaction of internal organs. When shoes squeeze your feet, the blood circulation of your feet is blocked and the blood supply in the feeding center is insufficient. You will feel bad appetite, loss of appetite! 13. Apples should be eaten in 15 minutes. Apples are rich in vitamins and acids. New Zealand food experts point out that if you eat apples too slowly, your stomach will secrete a lot of gastric acid, which will react with fruit acid and cause indigestion! Therefore, Bian Xiao suggests that you eat all the apples in 15 minutes! 14. Mushrooms make women stand up straight. A visiting medical expert from Korea's Culture Daily suggested that women must eat mushrooms every day, especially those that are often exposed to the sun. Because ergosterol in mushrooms can produce a lot of vitamin D when exposed to sunlight, this high-quality calcium supplement element can make your waist straight and full of bone beauty! 15. The calcium supplement effect of carrot tassels is better than that of soybeans. Canadian food experts found that every100g of soybean contains 19 1 mg of calcium, while every100g of carrot spike contains 360mg of calcium, almost twice that of soybean! Therefore, food experts suggest that when buying food, don't throw away precious carrot tassels easily, and use them to make soup, stir-fry or mix salads, which can achieve unexpected calcium supplementation effects! [Edit this paragraph] What foods must not be put in the refrigerator? Bananas will turn black and rot if stored below 12℃. Fresh Litchi If Litchi is left at 0℃ for one day, the skin will turn black and the pulp will go bad. Because tropical fruits are afraid of low temperature, they are not suitable for storage in the refrigerator. If refrigerated, they will "frostbite" the fruit, making its epidermis droop and appear dark brown spots, which not only lose nutrition, but also easily deteriorate. Immature fruits should not be put in the refrigerator, otherwise it will be difficult to ripen normally. The correct way is to store it in a cool and ventilated place and avoid light. After vegetable tomatoes are frozen at low temperature, the meat is blistered, soft and rotten, or cracked, with black spots on the surface, immature, tasteless and serious decay. Cucumber and Green Pepper Cucumber and Green Pepper will freeze and "get hurt" if they are kept in the refrigerator for a long time-turn black, soften and taste bad. Cucumbers also have sticky hairs. Because the temperature stored in the refrigerator is generally around 4℃ to 6℃, the suitable storage temperature of cucumber is 10℃ to 12℃, and green pepper is 7℃ to 8℃, so it is not suitable for long-term storage. Leafy vegetables rot easily after cold storage. It's best not to put it next to the refrigerator. The suitable storage temperature of Chinese cabbage, celery, onion and carrot is about 0℃. The suitable storage temperature of cucumber, eggplant and tomato is between 7.2 ~ 10℃. Pumpkin is suitable for storage above 10℃. After the chocolate of snack chocolate is taken out of the refrigerator, it is easy to frost on the surface, which not only loses its original mellow taste, but also is beneficial to the reproduction of bacteria. Ruili Li said that the best temperature for storing chocolate is 5℃- 18℃. When the room temperature is too high in summer, it can be sealed with plastic bags first and then stored in the refrigerator. When you take it out, don't open it immediately, let it slowly return to room temperature before eating. If the food ham is stored in the refrigerator at low temperature, the water in it will freeze, the fat will precipitate, the ham meat will agglomerate or loosen, and the meat will become stale and perishable. During the baking process of bread, the starch linear segment in flour has aged, which is the reason why bread has elastic and soft structure. With the extension of storage time, the linear part of amylopectin in bread slowly associates, which makes the soft bread gradually harden. This phenomenon is called "aging". The speed of "aging" is related to temperature. At low temperature (above freezing point), bread will age faster, but after being put in the refrigerator, the degree of hardening will come faster. Fish can't be kept for long. Fish in the refrigerator should not be kept for a long time. The refrigeration temperature of household refrigerators is generally-15℃, and the best refrigerators can only reach -20℃. When the storage temperature of aquatic products, especially fish, is not lower than -30℃, the fish tissues will be dehydrated or have other changes. For example, crucian carp will be prone to rancidity, and its meat quality will change and it cannot be eaten. Therefore, fish stored in the refrigerator should not be stored for too long.