Black coffee on an empty stomach in the morning: pros and cons

Regarding the debate on the pros and cons of drinking black coffee on an empty stomach early in the morning, some people believe that drinking black coffee on an empty stomach can stimulate the stomach, increase appetite, and promote digestion. At the same time, caffeine can also refresh the mind and improve work and study efficiency. However, some people believe that drinking black coffee on an empty stomach is too irritating to the stomach and may cause stomach pain, excessive stomach acid and other problems. Long-term drinking on an empty stomach may have adverse effects on the body. Drinking black coffee on an empty stomach early in the morning should vary from person to person, and people with gastrointestinal diseases should drink it with caution.

In the busy modern life, many people are looking for a simple and quick way to boost their energy. Black coffee, as a common drink in daily life, is very popular for its unique refreshing effect. Especially in the morning, a cup of black coffee seems to have become a habit for many people, but is this habit appropriate? This article will explore the advantages and disadvantages of drinking black coffee on an empty stomach in the morning.

benefit :

1. Refresh the mind : When you wake up in the morning, your body is not yet fully awake. A cup of black coffee can quickly improve your mental state. The caffeine in it can stimulate the central nervous system, improve attention and concentration, keep the brain active, and help start a new day.

2. Promote metabolism : Caffeine can also promote metabolism and help the body consume calories. For those who want to lose weight or control their body shape, drinking black coffee on an empty stomach in the morning may achieve twice the result with half the effort.

3. Improve constipation : Caffeine can stimulate intestinal peristalsis and help relieve constipation. For people with poor gastrointestinal function, drinking black coffee in moderation may help improve bowel movements.

harm :

1. Irritating gastric mucosa : Drinking black coffee on an empty stomach will irritate the gastric mucosa. Doing so for a long time may cause gastric mucosal damage and aggravate stomach disease symptoms, such as stomach pain, excessive stomach acid, etc. For people who already have stomach problems, drinking coffee on an empty stomach may aggravate the condition.

2. Impact on cardiovascular health : Caffeine can accelerate heartbeat and increase blood pressure. Drinking black coffee on an empty stomach for a long time may have adverse effects on the cardiovascular system and increase the risk of heart disease and high blood pressure. Especially for the elderly and patients with cardiovascular diseases, they should try to avoid drinking coffee on an empty stomach.

3. Affects sleep quality : Although drinking coffee on an empty stomach in the morning can refresh you, it may also cause insomnia or decreased sleep quality at night. This is because caffeine stays in the body for a long time and may affect the secretion of sleep hormones, making it difficult for people to fall asleep or enter a deep sleep state.

Drinking black coffee on an empty stomach may also affect the absorption of other nutrients in breakfast, leading to malnutrition. Long-term reliance on caffeine for alertness may also reduce the body's tolerance to fatigue, making people more likely to feel tired without caffeine.

Drinking black coffee on an empty stomach early in the morning is not entirely advisable. Although it can bring you a certain mental boost and accelerate your metabolism in a short period of time, its potential harm in the long run cannot be ignored. It is recommended that you eat some easily digestible food after getting up in the morning, such as fruits, whole wheat bread, etc., to alleviate the irritation of coffee on the gastric mucosa. Patients with cardiovascular diseases, the elderly, and people with poor sleep quality should try to avoid drinking coffee on an empty stomach. In daily life, we should pay more attention to our physical health, adjust our eating habits and lifestyle according to our actual situation, and ensure that every day is full of energy and health.