The benefits and effects of drinking coffee on an empty stomach in the morning

The benefits and effects of drinking coffee on an empty stomach in the morning

Coffee is an indispensable drink for many people every morning. It can refresh the mind and make people energetic. Drinking coffee on an empty stomach has some special benefits and effects. This article will introduce the benefits of drinking coffee on an empty stomach in the morning from several aspects.

1. Increase metabolic rate

After getting up in the morning, the body's metabolic rate is low after a night of rest. Drinking a cup of steaming hot coffee at this time can help increase the metabolic rate and promote the internal functions of the body. Because coffee contains a large amount of caffeine, it can stimulate the central nervous system and accelerate the metabolic process.

2. Provides rich antioxidants

According to research, coffee beans are rich in antioxidants, such as polyphenols and flavonoids. These substances have strong antioxidant effects and can help remove free radicals in the body and reduce oxidative damage to cells. Drinking coffee on an empty stomach in the morning can help the body better absorb these antioxidants and enhance immunity.

3. Improve intestinal function

In the morning when the stomach is empty, the gastrointestinal tract is in a relatively empty state. Drinking coffee at this time can stimulate gastric acid secretion and intestinal peristalsis, promote food digestion and defecation. Especially for people who often suffer from constipation, drinking coffee on an empty stomach in the morning can help improve intestinal function and relieve constipation problems.

4. Improve attention and concentration

Caffeine is a neurotransmitter blocker that acts as an excitant in the brain. Taking a moderate amount of caffeine on an empty stomach in the morning can improve attention and concentration, and help you concentrate more at work or study. However, it should be noted that excessive intake can lead to adverse reactions such as anxiety and increased heart rate.

5. Reduces the risk of diabetes

Studies have shown that some ingredients in coffee can help reduce the risk of diabetes. Drinking coffee on an empty stomach in the morning allows the body to better absorb these beneficial ingredients, improve insulin sensitivity, and reduce blood sugar fluctuations. However, for people who already have diabetes or unstable blood sugar control, they should drink it with caution.

6. Enhance athletic performance

Drinking coffee on an empty stomach in the morning can also enhance athletic performance. Caffeine can stimulate the nervous system and muscle contraction, provide extra energy, and delay the accumulation of muscle lactic acid. Exercising after consuming a moderate amount of caffeine can make you more powerful and have higher endurance.

7. Provides rich nutrients

In addition to antioxidants, coffee also contains a variety of vitamins and trace elements, such as vitamin B2, B5, potassium, etc. Taking these nutrients on an empty stomach in the morning can provide the body with the energy and nutrients it needs. However, it should be noted that it is not wise to rely too much on coffee to obtain nutrition, and a balanced diet should be maintained.

Summarize

Drinking coffee on an empty stomach in the morning has many benefits and functions. It can increase metabolic rate, provide antioxidants, improve intestinal function, enhance attention and concentration, reduce the risk of diabetes, enhance athletic performance, and provide rich nutrients. However, everyone has different tolerance to caffeine, so drinking in moderation can achieve these benefits and avoid adverse reactions.