The disadvantages of drinking coffee for a long time basic knowledge of coffee

1. Make a mess when you are nervous

Many people know that drinking a moderate amount of coffee can improve our alertness and sensitivity, but this is only limited to a moderate amount. If you drink too much coffee, it will produce the same dose of stimulants, which can cause nervousness. Especially for people who tend to have anxiety disorders, caffeine can worsen symptoms such as sweaty palms, palpitations and tinnitus.

In a tense environment, many people are used to drinking coffee, and the more nervous they are, the more they drink. This leads to more emotional excitement and excitement, which leads to mistakes in the busy, the loss outweighs the gain.

two。 Aggravate hypertension

The disadvantages of drinking coffee also involve high blood pressure, if you are a person with high blood pressure, you are advised to stay away from coffee at ordinary times. Coffee itself has the effect of relieving pain and is often combined with other simple painkillers, but taking it in large quantities for a long time, but drinking coffee in patients with high blood pressure will only make your condition worse.

Because caffeine alone can raise blood pressure, coupled with emotional stress, it can have a dangerous multiplicative effect, so people with high blood pressure should ban coffee and any drinks containing caffeine during stressful work. Some regular coffee drinkers think they are immune to caffeine, but this is not the case. One study shows that blood pressure can rise for up to 12 hours after drinking a cup of coffee.

3. Induce osteoporosis

Coffee has a good diuretic effect, but if you drink too much coffee for a long time, it will lead to bone loss, which will adversely affect bone mass preservation and may increase the threat of osteoporosis for women. Coupled with the lack of adequate calcium intake in the usual food, or people who do not move often, and women after menopause, how to drink a lot of coffee in these cases is bound to pose a threat to bones.

4. Stimulate the intestines and stomach

In addition to paying no attention to the disadvantages of drinking coffee, many people do not pay attention to the time of drinking coffee and often make a cup of coffee whenever they want to drink it. If you drink it after breakfast and lunch, it can promote gastrointestinal peristalsis and help digestion, as well as help break down high-calorie, high-fat foods you eat. However, if you drink coffee on an empty stomach, it will cause irritation to the stomach and cause damage to the gastrointestinal mucosa.

It is also best to note that the disadvantages of drinking coffee in the evening are more serious, it will directly affect your normal sleep. Therefore, it is recommended that you should not drink coffee within eight hours before going to bed at night.