1, drinking coffee in the morning really helps to keep your head clear and full of energy, but you can't drink it until you have breakfast, otherwise it will easily damage the gastrointestinal function. People with stomach and duodenal ulcer should especially avoid drinking coffee on an empty stomach.
2, it is not advisable to drink coffee after drinking, otherwise it will stimulate blood vessel dilation, accelerate blood circulation, and increase the burden on cardiovascular system.
3, it is best to add some creamer when drinking coffee to ease the stimulation to the stomach, but both creamer and sugar have calories, so it is necessary to control the intake to avoid getting fat.
4. It is best to drink coffee 30 minutes before or after meals. Coffee has the function of helping digestion in the stomach. Before and after meals, it is the most relaxing time for work. Drinking a cup of coffee can warm the morning fatigue. But people with anemia had better not drink it at this time, because coffee will hinder the absorption of iron.
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matters need attention
1, whether coffee affects health is a topic of great concern to many people, and scientists have been arguing over it for many years. But so far, scientific research has not found conclusive evidence that drinking coffee in moderation is harmful to human health. From 1970 to 1980, the results of this research are usually negative. Extensive media coverage makes people feel uneasy about the caffeine contained in their diet.
2. In the 1990s, due to the more rigorous and accurate testing process and better understanding of other aspects, such as alcohol consumption, exercise habits and smoking, these studies have been able to clarify some unresolved disputes in previous studies. In particular, it has provided a lot of new knowledge about caffeine and health.
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