1, salt tea to prevent heatstroke: take 3 grams of tea and salt 1 g, put them in a cup, brew them with boiling water and drink them. Salt tea has the effects of improving eyesight, diminishing inflammation, reducing fire and resolving phlegm; Drinking it often in summer can effectively prevent heatstroke; At the same time, it can treat common cold, cough, toothache, red eyes and swelling and pain.

2, seven methods of mosquito repellent:

Perfume to repel mosquitoes: Sprinkle some perfume on the sheets to keep mosquitoes from flying near.

② Cigarette butts to repel mosquitoes: collect cigarette butts, peel off the outer paper to take tobacco shreds, and put them into toilets, sewers and other mosquito-prone places to deodorize and repel mosquitoes.

3 cool oil to repel mosquitoes: in the bedroom, put a few boxes of cool oil with the cover uncovered to prevent mosquitoes from flying indoors.

④ Onion and garlic repel mosquitoes: Put some chopped onion and garlic in places frequented by mosquitoes, and mosquitoes will not dare to come.

⑤ eucalyptus oil for mosquito repellent: applying eucalyptus oil to exposed skin can effectively prevent mosquito bites, and it can last for 2~3 hours once.

⑥ Method of sticking mosquitoes in empty bottles: Take an empty bottle, fill it with 3~5 ml of sugar water or beer, and put it in a place where there are many mosquitoes indoors. When mosquitoes smell the sweetness or beer, they will fly into the bottle and it will be difficult to get out, and they will be stuck as soon as they touch the sugar water or beer.

⑦ Wind Oil Essence Water to repel mosquitoes: Take appropriate amount of wind oil essence and pour it into the basin, add appropriate amount of water, the wind oil essence floats on the water surface, and put the wind oil essence basin indoors to prevent mosquitoes from flying indoors.

3, high temperature in summer, all kinds of raw food and cooked food are easy to rot and rancid, so the utilization rate of refrigerators has greatly increased, but some foods are not suitable for storage in refrigerators.

① Fresh litchi: If it is kept below 0 degrees for one day, the litchi skin will turn black or the pulp will turn sour.

② Banana: If stored in an environment below 12 degrees, bananas will turn black and rot.

③ Cucumber: Put it in the refrigerator at 0 degree for three days, and the cucumber skin will be soaked in water. When cut with a knife, there will be colloidal transparent liquid flowing out of the section, thus losing the unique flavor of cucumber.

(4) Tomatoes: frozen tomatoes, some or all of which are soaked in water, soft and rotten or cracked at the pedicle, with brown spots on the surface, which are easy to rot.

⑤ Ham: If it is stored in the refrigerator, the water in it will easily freeze, which will promote the oxidation of the fat in ham, and the quality of ham will be obviously reduced, which will greatly shorten the shelf life.

⑥ Chocolate: In summer, the indoor temperature and humidity are relatively high. At this time, if the chocolate is taken out of the refrigerator, the surface of the chocolate will be frosted immediately. Over time, the chocolate will be mildewed or infected by damp.

4. Clever removal of peach hair: A large number of fresh peaches are listed in summer, and the peach flesh is sweet, which is one of the favorite summer fruits. However, if you don't pay attention to the peach hair, it will make people's skin itch. How to remove fine hairs from peaches? Brushing with a brush and washing with water are not satisfactory. If you put a little salt into cold boiled water, after the peach enters the water, wipe it with your hands in turn, and a layer of fine hair on the peach can be completely removed.

5. Three elements of purchasing a summer mat: People often use summer mats in hot weather, and there are roughly three types of mats sold in the market: bamboo mats, straw mats and colorful mats. The purchase methods of these three kinds of mats (including mats) can be summarized in three words, that is, three elements, which are seeing, touching and weighing.

Look at it: look at the mat's face. Bamboo mats should be slightly bluish, neatly arranged and with clear stripes. If the mat surface is too yellow, the price will be one grade lower. The middle part of the new mat surface should also be slightly cyan, and we should also pay attention to whether the mat is closely woven.

Second touch: that is, touch the mat back and forth with water, preferably without obvious touch.

Three checks: that is, check the weight of the mat. For the same two mats, it is better to feel heavier.

In addition, the newly bought mat must not be scalded or soaked in boiling water, and can only be wiped and washed with warm water. You can't use plastic bags to collect mats, so as not to produce moisture, which will cause mildew and moth-eaten. At the same time, the mat can't be pressed and folded.

6, a small remedy for bronchitis in summer: soda eggs.

Use fresh eggs 1 egg, shell them, put them in a bowl, stir them evenly, pour in soda until the bowl is full, and drink them directly after mixing them evenly. This prescription has the functions of relieving cough and asthma. Some elderly people think that eggs are raw and soft drinks are cold, and they are afraid of diarrhea. In fact, many users not only treat cough and asthma, but also feel particularly comfortable in the gastrointestinal tract, and their appetite and digestion are normal. The usage is simple: 1~2 times a day, with soda 1 bowl and eggs 1 each time.