The main uses of coffee grounds

Coffee grounds are the dregs left over from the extraction of coffee, right? In fact, every 100 grams of coffee beans are rich in protein 12.6 grams, cellulose 9 grams, ash 4.2 grams, calcium 120 mg, phosphorus 170 mg, iron 42 mg, sodium 3 mg, vitamin B2 0.12 grams, niacin 3.5 mg, caffeine 1.3 grams, tannin 8 grams. It can be said that it is rich in nutrients and comprehensive, and the coffee grounds after extraction 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 food. Because coffee grounds contain nutrients needed for plant growth, coffee grounds can be used as fertilizer around the roots of plants to moisturize plants and prevent pests.

2. Coffee grounds deodorize. Coffee grounds have the ability to absorb odors, coffee grounds can be installed in small plates, placed in toilets, shoe cabinets, refrigerators, not only can remove odors, but also can aromatic environment, absorb a lot of moisture.

3. Coffee grounds are good at cleaning. After the coffee grounds are dried, they are loaded into stockings and used to polish the wooden floor, which can achieve the effect of waxing; you can also wrap the coffee grounds with old stockings and sew a layer of floral cloth on the outside, which can act as a needle insert to prevent the sewing needle from rusting.

4. Coffee grounds beauty, coffee contains rich nutrients, used to massage the skin can make the skin smooth, there are firming, beauty effect.

5. Coffee grounds are refreshing. Pillow fillings made of coffee grounds can help insomnia patients fall asleep as soon as possible, improve insomnia and improve sleep quality.