What harm does drinking instant coffee for a long time have to the body? Instant coffee can be divided into coffee drinks and pure black coffee. The influence of black coffee on health is relatively small, but although some coffee drinks contain coffee ingredients, they are basically prepared drinks, such as instant coffee of various flavors, which have no special effects and benefits on refreshing or health, but have certain effects on health. Since it is a coffee drink, it means that there is a lot of sugar in it, and the energy will be higher, which will increase the total energy intake and increase the accumulation of body fat, thus affecting the health of the body.

For instant coffee drinks, it is not only rich in sugar, but also contains some saturated fat and even some trans fat, which has a certain adverse effect on cardiovascular time. In addition, in order to ensure a certain taste, coffee drinks will inevitably add some food additives, and long-term consumption of food additives will also disturb the intestinal flora and affect intestinal health.

In fact, no matter from which angle, it is not recommended to drink instant coffee. Not only that, the freshly ground coffee in the coffee shop is also a brewed drink, such as latte/cappuccino/mocha, if not pure coffee. These are all coffee drinks and high in sugar. If you drink it regularly, it will increase the amount of exercise and increase the risk of obesity. If you drink coffee, you'd better drink pure coffee, American or Italian espresso, etc. If you have coronary heart disease.

Coffee is a double-edged sword, with advantages and disadvantages.

First of all, pay attention to the intake: the total amount of caffeine consumed every day does not exceed 250 mg, which is equivalent to about 2 cups. The most direct symptom of drinking too much coffee is palpitation (violent beating of the heart), even trance and unstable walking center of gravity. If you drink four or five cups of coffee continuously, most people will feel sick.

Second, choose the right time: it is recommended to drink before 4 pm, the sooner the better. Because under normal circumstances, it takes about 8 hours for a cup of coffee to completely volatilize in the body. In addition, it is best not to drink it before meals, otherwise it will reduce appetite and stimulate the stomach. Because the secretion of gastric juice increases after meals, drinking coffee at this time is helpful for digestion.

Third, choose the right kind of coffee: "If you drink coffee, try not to add a partner." Black coffee is the healthiest, not only has antioxidant effect, but also can resist cancer and aging. Because the fat content in coffee partner is too high, it contains hydrogenated vegetable oil, which is unhealthy. The best way is to add whole milk, put 2/3 cups of coffee and pour 1/3 milk without sugar. It tastes good and healthy.

Note: Although coffee is a good thing, remember not to drink too much. Personally, pregnant women, young people below 18, hysteromyoma, endometriosis and people with poor heart function should try not to drink or drink less. Coffee itself is a refreshing thing. In a sense, it will make some people nervous, their hearts beat faster and even have arterial embolism.

Pregnant women,/kloc-young people under 0/8 years old, people with hysteromyoma, endometriosis and poor heart function should try not to drink or drink less.