Residual value of residual coffee powder after extraction

I always like to make my own coffee, but always throw the remaining coffee powder after brewing and extraction into the dustbin. Recently, the economic situation is not good, Xiao Ke is also trying to wonder if coffee powder can also have some surplus value for me to extract. After I have tried many things, I have summed up the following major functions:

1. Remove odor function.

This can dry the boiled coffee powder in the sun, put it in a soft cloth bag or use a disposable paper cup, and put it in the refrigerator, which is a good deodorant for the refrigerator. In the same way, you can also make the cloth bag small, put the cloth bag in the front of the leather shoes when you go home in the evening, and take it out the next morning, which can not only dry the shoes, but also remove the smell and kill two birds with one stone.

two。 Dehumidifier.

It's the Meiyu period in Shanghai again. In the past two days, I put the coffee powder collected for a month into several large bags and put it into the cloakroom. Hey, the moisture absorption ability of coffee powder is not worse than that of professional desiccant. It's just that this may be difficult for ordinary friends, because my family is full of coffee fanatics, and my daily coffee consumption is at least 150g, so you can do the math for yourself.

3. Lose weight.

This is not blown. After wrapping the coffee powder with gauze, use it to rub the body before taking a bath. For a while, the skin will feel hot. I have used it for half a month, and it still has some effect. Sometimes it is rubbed for 15 minutes, sometimes for half an hour. Some friends are even crazier, directly apply coffee powder to the waist and abdomen of the thigh, then wrap it with plastic wrap, rinse with hot water for half an hour and then take a bath, saying that the effect is better. This is because I am sensitive skin, do not dare to try.

There are also other people on the Internet who have summed up the usefulness of a lot of coffee powder. there is a kind of saying that it is also a good flower fertilizer. I am more distressed about my flowers and plants, so I didn't try them. What if they don't succeed and kill my flowers and plants?