Women drink coffee every day to eliminate fatigue, refreshing, antioxidant, promote fat metabolism, eliminate edema, etc. has a certain auxiliary effect, but excessive coffee will also have a certain impact on the female organism, the more common benefits and disadvantages of daily coffee for women are the following: a. Benefits: 1, refreshing brain: because of the caffeine and other substances in coffee, for the central nervous system has a certain excitability. Drinking coffee in moderation every day can properly improve the mental state, to refresh the brain, eliminate fatigue; 2, antioxidant: coffee in the tea polyphenols and other substances have a certain antioxidant effect, may assist in delaying skin aging, to improve the vascular state also has a certain effect; 3, promote fat metabolism: coffee caffeine has a certain increase in the basal metabolic rate, to promote the role of fat decomposition, no added Pure coffee can play a role in assisting weight loss; 4, eliminate edema: coffee in caffeine and other substances have a certain diuretic effect, to promote metabolic waste discharge, reduce water retention has a role; 5, other: Chinese medicine point of view that appropriate coffee has an appetite, dampness, blood circulation and other benefits. Second, the bad: 1, bone changes: daily large amounts of coffee can be due to diuretic effect, accelerating the loss of calcium, reducing female bone density, especially in middle-aged and elderly women, may increase the risk of osteoporosis; 2, abnormal mental state: daily coffee will make the nerves in a long-term stimulated state, may make women appear to mental hyperactivity, insomnia, anxiety, irritability, depression and other changes in mental state; 3. Digestive function abnormalities: some of the ingredients in coffee may produce a certain stimulation of the gastrointestinal tract, so that the secretion of gastric acid increased, drinking coffee every day may produce a certain stimulation of the female gastric mucosa, resulting in abdominal pain, diarrhea and other gastrointestinal reactions; 4, affect fetal development: pregnant women who drink a lot of coffee every day, may have a negative impact on the growth and development of the fetus; 5, other: caffeine in coffee has a certain excitatory effect on the Heart has a certain excitability, drinking coffee every day may appear palpitations, dizziness and other performance, can also cause long-term insomnia, will increase the risk of heart attack and other diseases.