The main use of coffee grounds can be deodorization, deodorization and cosmetology.

Coffee grounds are the dregs left over from the extraction of coffee, isn't it? In fact, every 100 grams of coffee beans are rich in 12.6 grams of protein, 9 grams of cellulose, 4.2 grams of ash, 120 milligrams of calcium, 170 milligrams of phosphorus, 42 milligrams of iron, 3 milligrams of sodium, 0.12 grams of vitamin B2, 3.5 milligrams of niacin, 1.3 grams of caffeine and 8 grams of tannins. It can be said that it is nutritious and comprehensive, and the coffee grounds extracted will naturally retain a certain nutritional value, so what is the use of coffee grounds?

The main uses of coffee grounds are as follows:

1. Coffee grounds, plant nutrients. Because coffee grounds contain nutrients needed for plant growth, coffee grounds are used as fertilizer around the roots of plants, which can not only nourish plants, but also prevent the occurrence of diseases and insect pests.

two。 Coffee grounds can deodorize and deodorize. Coffee grounds have the ability to absorb peculiar smell, coffee grounds can be loaded in small plates and placed in toilets, shoe cabinets and refrigerators, which can not only remove peculiar smell, but also aroma environment and absorb a lot of moist water.

3. Coffee grounds are good cleaners. After drying the coffee grounds, put them into silk stockings, which can be used to polish the wooden floor to achieve the effect of waxing; you can also wrap the coffee grounds in old silk stockings and sew a layer of flower cloth on the outside, which can be used as a needle to prevent the sewing needle from rusting.

4. Coffee grounds beauty, coffee is rich in nutrients, used to massage the skin can make the skin smooth, as well as the effect of skin tightening and beauty.

5. Coffee grounds are refreshing. Using coffee grounds as pillow fillers can help insomniacs go to sleep as soon as possible, improve insomnia and improve sleep quality.