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How do middle-aged people keep fit in summer?
1, salt tea for heatstroke prevention: take 3 grams of tea and salt 1 g, put them in the same 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 regularly 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 ways to repel mosquitoes:

Mosquito repellent perfume: sprinkle some perfume on the sheets to prevent mosquitoes from flying near.

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

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

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

⑤ eucalyptus oil repel mosquitoes: applying eucalyptus oil to bare skin can effectively prevent mosquito bites, which can last for 2~3 hours at a time.

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. Mosquitoes will fly into the bottle when they smell sweet or beer, and it is difficult to come out. When they touch sugar water or beer, they will be stuck.

⑦ Wind Oil Essence Water to repel mosquitoes: Take a proper amount of wind oil essence and pour it into the basin, add a proper 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 and cooked food are easy to rot and deteriorate, so the utilization rate of the refrigerator is greatly improved, but some foods are not suitable for storage in the refrigerator.

① Fresh litchi: If it is stored below 0 degrees for one day, the litchi peel 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 a refrigerator at 0 degree for three days, and the cucumber skin will soak in water. When cut with a knife, there will be colloidal transparent liquid flowing out of the cut surface, thus losing the unique flavor of cucumber.

(4) Tomato: frozen tomato, partially or completely soaked in water, soft and rotten or cracked at the pedicle, with brown spots on the surface, which is perishable.

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

⑥ Chocolate: Indoor temperature and humidity are relatively high in summer. At this time, if the chocolate is taken out of the refrigerator, the surface of the chocolate will frost immediately. As time goes on, chocolate will become moldy or damp.

4. Clever removal of peach hair: A large number of fresh peaches are listed in summer, and the peach meat is sweet, which is one of people's favorite summer fruits. However, if you don't pay attention to peach hair, it will make people 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 in cold boiled water, after the peach enters the water, wipe it by hand in turn, and a layer of fine hair on the peach can be completely removed.

5. Three elements of purchasing summer sleeping mats: People often use summer sleeping mats in hot weather. There are roughly three kinds of summer sleeping mats on the market: bamboo mats, straw mats and colorful mats. The purchase methods of these three types of mats (including summer sleeping mats) can be summarized in three words, namely, three elements, namely, seeing, touching and weighing.

Look at it: Look at the surface of the mat. Bamboo mats should be slightly blue, neatly arranged and clearly striped. If the surface of the mat is too yellow, the price will be lower by one grade. The middle part of the new mat surface should also be slightly cyan, and attention should be paid to whether the mat is tightly woven.

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

Third check: check the weight of the floor mat. The same two mats, it feels better to be heavier.

In addition, the newly bought mat must not be scalded or soaked by boiling water, and can only be wiped and cleaned with warm water. You can't use plastic bags to collect sleeping mats, so as not to generate moisture and cause mildew and moth. At the same time, the mat can't be folded.

6, summer treatment of bronchitis small remedies: soda eggs.

Use 1 fresh eggs, shell them, put them in a bowl, stir well, pour soda into the bowl until it is full, and drink directly after stirring well. This prescription has the effect of relieving cough and asthma. Some old people think that eggs are raw and soft drinks are cold, so 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, each time 1 bowl of soda, 1 egg.