Use coffee grounds as fertilizer for plants.

Coffee grounds are an excellent organic fertilizer for plants. As they decompose, coffee grounds provide many nutrients that help plants grow healthily and improve soil fertility. This material also helps attract earthworms and reduce metal concentrations in the soil.

You can bury coffee grounds in the soil so they decompose slowly, providing nutrients for the plants.

Repel insects

Caffeine and diterpenes in coffee grounds are very effective at repelling insects. The aroma of coffee also frightens these creatures. You can place coffee grounds in your house or burn dried coffee grounds to fumigate your home and help drive away insects.

Coffee grounds have many different uses in everyday life.

Preventing rust on metal items.

Coffee grounds contain a certain amount of essential oils that both prevent rust and help remove existing rust. You can dry the coffee grounds and use them to polish items, especially copper items.

Used for skin beautification.

Coffee grounds can be used as an exfoliant, helping to make skin smoother. Applying coffee grounds to the skin and massaging it in helps remove dirt, exfoliate dead skin cells, unclog pores, and leave skin feeling firm and smooth. Additionally, the caffeine in coffee grounds has antioxidant properties, enhancing skin health and protecting it from sun damage.

You can mix coffee grounds with coconut oil or olive oil before applying it to your skin to avoid a burning sensation. Because coffee grounds are large, limit their use for exfoliating thin skin areas like the face.

Eliminate odors

Coffee has a distinctive aroma that can eliminate unpleasant odors. You can place a few small cups of coffee grounds in the refrigerator compartments to deodorize food, keeping the refrigerator cleaner and preserving food better. You can also mix coffee grounds with baking soda to increase the effectiveness of odor absorption in the refrigerator.

Additionally, when chopping onions and garlic and your hands get the smell of these foods, you can use coffee grounds to rub on them. This method is very effective at removing the onion and garlic smell.

10 amazing benefits for people who have a habit of drinking coffee in the morning.

If you have a habit of drinking coffee in the morning and have maintained it regularly for some time, then congratulations, it's truly very good for your health.

Scientists have discovered the amazing benefits of regularly drinking coffee after breakfast. This has been reported in mainstream media, and I'm sharing the details in the article below for everyone to know!

First effect: Reduces the risk of developing certain types of cancer.

All studies indicate that the high polyphenol content in coffee and caffeine can inhibit the growth of cancer cells. Coffee also stimulates bile production and reduces estrogen levels, lowering the risk of cancer, according to the scientific journal Scitech Daily.

Second benefit: Nourishes the brain, enhances concentration.

Many people drink coffee in the morning to kickstart their bodies. Studies show that the caffeine in coffee can stimulate the central nervous system, improving attention, reaction time, and memory.

In addition, caffeine can also boost the activity of nerve cells, helping people think and solve problems more effectively. Therefore, drinking a cup of coffee in the morning can help you handle many different tasks and work better.

Third benefit: Improves memory and slows down the aging process of the brain.

Caffeine is a stimulant that increases brain activity. Moderate amounts of caffeine can improve concentration, alertness, reaction time, as well as memory and learning abilities.

Drinking coffee regularly in the morning is very good for your health. (Image: dSD)

Fourth benefit: Weight control

Drinking coffee in the morning can also help boost your metabolism. The caffeine in coffee stimulates the release of adrenaline and norepinephrine, two hormones that help people burn fat and sugar more efficiently in a short time, thereby increasing energy levels.

Furthermore, research shows that caffeine can also increase the basal metabolic rate, meaning people consume more energy while at rest. Therefore, drinking coffee in the morning can help you burn calories and control your weight more easily.

Fifth benefit: Reduces the risk of developing type 2 diabetes.

Studies show that one cup of coffee can reduce the risk of developing diabetes by about 8%, and drinking more can reduce it by up to 30%. This is thanks to the magnesium and polyphenols in coffee, which help regulate glucose metabolism, according to Scitech Daily.

Sixth benefit: Good for the liver and reduces liver diseases.

According to a study by British scientists, people who drink coffee regularly have a lower risk of developing chronic liver disease. The researchers analyzed and compared data between 384,818 coffee drinkers and 109,767 non-coffee drinkers, monitoring their liver health over an 11-year period.

As a result, coffee drinkers had a 21% lower risk of chronic liver disease, a 20% lower risk of fatty liver disease, and a 49% lower risk of dying from chronic liver disease compared to non-coffee drinkers.

Seventh benefit: Helps you live longer.

A study conducted by the TH Chan School of Public Health, Harvard University (USA), has found that people who drink 3-5 cups of coffee a day are less likely to die prematurely, according to the British newspaper Express.

Eighth benefit: Helps improve mood, relieve stress, and prevent depression.

Besides providing energy, drinking coffee can also improve a person's mood. Caffeine stimulates the brain to release dopamine, a neurotransmitter that makes people feel happy.

Therefore, drinking a hot cup of coffee in the morning will help you feel happier and more relaxed.

Ninth benefit: Develops better social interaction.

Drinking coffee in the morning can also help promote social interaction. Drinking coffee in a cafe is a very common way to socialize, where people can mingle, share, and chat, making people feel more relaxed and comfortable, helping to relieve tension and stress.

In a coffee shop, people can make new friends and reconnect with old ones, making social activities more enjoyable and relaxed.

Although coffee has many benefits for you, you shouldn't overdo it. You should only drink it in moderation, aiming to reap the benefits for your body.

Benefit #10: Reduces the risk of Parkinson's disease.

Similar to Alzheimer's disease, Parkinson's disease also has no specific cure, making prevention even more important. Studies have shown that people who drink a lot of coffee have a 32-60% lower risk of developing Parkinson's disease, with caffeine in coffee being the main factor.

Parkinson's disease is the second most common neurodegenerative disease worldwide, after Alzheimer's. Parkinson's disease can cause nerve cells to die, thereby reducing nerve impulse transmission by decreasing dopamine levels in the brain.