Reasons for stomachache caused by drinking coffee

I believe everyone is familiar with coffee. Coffee is a drink we often drink. Coffee not only tastes good but also has certain health benefits and health functions. Many friends have the habit of drinking coffee, but we find that sometimes drinking coffee will cause stomach pain. So why does drinking coffee easily cause stomach pain? We need to understand the answer to this question.

Benefits of coffee

Coffee beans contain about 100 different substances, including caffeine, tannins, oils and nitrogen compounds. Every 100 grams of instant coffee contains 44 to 100 mg of caffeine; every 100 grams of blended coffee contains 64 to 124 mg of caffeine. Coffee is a stimulant that has many effects on the human body. It can act as a diuretic, stimulate the central nervous system and respiratory system, dilate blood vessels, accelerate the heartbeat, enhance the strength of skeletal muscles, and relieve brain and muscle fatigue. In addition, when you are in a good mood, drinking a cup of coffee can allow you to feel the beauty of life while savoring the aroma of coffee.

Disadvantages of coffee

1. People who are used to drinking a lot of coffee will experience symptoms such as headache, irritability, muscle tension and nervousness when they stop drinking coffee, and the symptoms will disappear after taking caffeine.

2. Women who are pregnant or breastfeeding should drink coffee in moderation because caffeine can penetrate the placenta and appear in breast milk.

3. Drinking coffee can cause mental excitement. Within 4 hours after drinking coffee, caffeine will affect sleep.

Coffee contains caffeine, which has a significant stimulating effect on the central nervous system of the human body, and can promote blood circulation, dilate blood vessels, and promote blood circulation in the brain. Therefore, drinking coffee in moderation will undoubtedly have a certain effect on improving mental and physical strength. For example, drinking a cup of coffee every morning will make you feel refreshed and energetic. However, caffeine has certain toxicity. If it is consumed in excess, it will cause obstacles to the physiological functions of the human body, such as nerve activity, blood circulation, and digestive system. If you drink more than three cups of coffee at a time, you will experience emotional tension, anxiety, shortness of breath, etc. If you drink more than ten cups, it will cause poisoning, dizziness, tinnitus, increased blood pressure, blurred vision, rapid heart rate, and in severe cases, it will also cause neurological disorders and muscle tremors. People who drink coffee have a greater chance of myocardial infarction in heart patients. Coffee can also stimulate the gastric mucosa and stomach wall, causing gastric perforation in patients with gastric ulcers. Therefore, people with heart disease, hypertension, and gastric ulcers are generally not suitable for drinking coffee.

In the above article, we introduced what coffee is. We know that coffee is not only delicious but also has the effect of weight loss. However, some friends will experience stomach pain after drinking coffee. Above, we analyzed in detail the reasons for stomach pain after drinking coffee.