Coffee, as a representative of fashion and delicacy, is favored by countless beauties. However, if you do not pay attention to time, drinking coffee will inflict harm on the body of coffee beauties. Coffee contains caffeine, which causes sympathetic nerves to excite after entering the body, thus eliminating drowsiness and improving blood circulation. The body also feels warm and does not feel tired. Therefore, it has a "lifting effect". However, the sympathetic nerves are stimulated and excited, but they have a negative effect on appetite, which means that appetite will be reduced. Therefore, drinking coffee before meals will not want to eat. In addition, gastric secretion is increased due to irritation of the stomach, and the empty stomach is stimulated, which is disadvantageous to patients with gastric ulcers and the like. This can be said to be a negative effect of coffee. However, drinking after a meal can help digestion because the secretion of gastric juice increases. Therefore, there is absolutely no problem in drinking after meals. In addition, some people think that adding a little milk can ease its stimulatory effect, but the amount of milk that can be used in a small amount can neutralize caffeine, unless it is half milk, half coffee, or coffee milk or milk coffee, which may be somewhat effective. For example, drinking coffee milk at breakfast, because milk is more than coffee, although the empty stomach to drink, there is still a role to ease gastric juice. The ideal is to drink after dinner and it will be beneficial and harmless. One of the benefits is the prevention of allergy attacks. As allergic parasympathetic nerves cause asthma or allergic rhinitis, it can help prevent attacks if it stimulates sympathetic nerve activity and suppresses parasympathetic nerves. In patients with severe allergies, some mild incentives can cause physical discomfort, and psychological fears of allergies are often out of control. Therefore, it is advisable to take advantage of caffeine and take a cup of coffee in advance when allergies and asthma are about to happen (the patient himself feels). In addition to the excitatory effect of caffeine, the patient has a psychological sense of “already drinking coffee†and is less likely to suffer. Of course, the so-called "over-jeopardy," and even the best things, must be "suitable". Otherwise, regardless of the pre-meal consumption, excessive caffeine can cause heart attack (the heart will jump very badly), and even side effects such as mental instability and unstable walking. >>>> Be careful! Excessive consumption of caffeine drinks susceptible to kidney stones In principle, two to three cups of coffee a day are appropriate. If you drink four or five cups, most people will feel sick, so be careful. In principle, no matter which kind of stimulating beverage is used, it is better not to exceed three cups per day. Regenerated Cellulose,Oxidized Regenerated Cellulose Gauze,Oxidized Regenerated Cellulose Hemostatic,Absorptive Gauze Of Oxidized Regenerated Cellulose Shaoxing Aladdin Enterprise Co.,Ltd , https://www.xhemostat.com