Don't throw away expired coffee beans! Teach you recycling tips that are environmentally friendly and easy to use

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Some friends may have this trouble: coffee beans have passed their shelf life and cannot be drunk because they have been placed for a long time. It's a pity to throw it away, so what's the use of expired coffee beans? Today, the editor will introduce several uses for you.

Use of expired coffee beans

First, you can grind the expired coffee beans into powder, scrub the copper products and polish the floor; wrap the ground coffee powder with gauze, wipe the stove and pot lid can effectively decontaminate; wash the wash table and toilet pipes with boiled expired coffee. Similar objects can be cleaned with expired coffee beans. Use of expired coffee beans

Second, skin beauty

Grind the expired coffee beans into powder and mix hand sanitizer, olive oil or bath lotion to scrub hands and body skin. By rubbing the skin, it can effectively remove dead skin, exfoliate and rejuvenate the skin.

Third, deodorization

Coffee grounds put in the ashtray, can remove the stench of smoke, cut off the cigarette will have the aroma of coffee, many coffee shops are like this, but also easy to extinguish cigarette butts. Here often use the oven to bake delicious bar, the oven after many times of use, the interior has been covered with oil, strange smell mixed, take a plate of coffee grounds baked in the oven, can effectively remove the residual smell of food in the oven. For pet owners, the biggest headache is to clean up the pet's foul-smelling feces. In fact, as long as you put some coffee grounds after clearing the feces, you can reduce the trouble caused by the smell. 、

Fourth, plant nutrients; coffee beans contain the nutrients needed for plant growth, as long as the expired coffee beans are broken and poured into the flowerpot, it can play the role of fertilizer without bad smell. If you make a circle around the root of the plant, you can achieve the goal of not attracting insects.

Fifth, refreshing and refreshing; using coffee grounds as pillow fillers has a calming effect and can improve sleep quality.

Coffee contains high-content polyphenol compounds, which are powerful antioxidants that delay the oxidation of LDL by up to three times, dissolve blood clots and prevent the formation of blood clots; coffee can also enhance vasoconstriction and avoid headaches caused by vascular dilatation. In addition, a small amount of coffee can also enhance myocardial contractility, promote blood circulation, and achieve the role of preventing cardiovascular disease. The caffeine contained in coffee can stimulate the central nervous system of the brain, prolong the awake time of the brain, make the mind clear, sharp, and more focused, which can improve the efficiency of work and study.