According to the British “Daily Mail” reported on November 27, Spain’s University of Navarra and Italy’s University of Catania research team found that drinking one to four cups of coffee a day is good for the body. Coffee is rich in a variety of antioxidants polyphenols, can prevent a variety of metabolic syndrome, such as diabetes, high blood pressure, high blood pressure, obesity, etc.. This news is undoubtedly heavenly for many fat and sugar lovers who have the habit of drinking coffee. Not only can you enjoy the pleasure of coffee, you can also cure the disease and lose weight, killing two birds with one stone, why not do it? But there are many netizens who question this, if you drink Star Dad every day, four cups a day, a cup of 20, the wallet can not suffer ah. There are also netizens said that this down has not had time to lose weight, but will be an irregular heart rate, hand and foot tremors, sudden death at work. So, drinking coffee to help prevent diabetes and weight loss is right or wrong? The Harvard School of Public Health analyzed the association between coffee intake and diabetes among more than 120,000 health department employees over a four-year period and found that, compared to people who consumed the same amount of coffee, people who drank 1.5 cups more coffee had an 11% lower risk of developing type 2 diabetes (generally refers to diabetes that develops in adulthood) over the next four years, and among the subjects, those who drank more than three cups a day and had the highest coffee intake had an 11% lower risk of developing type 2 diabetes than those who drank one cup a day. The risk of developing type 2 diabetes was 37% lower than that of people who drank 1 cup or less a day. In other words, coffee does reduce the risk of diabetes, but only for a short period of time. This is because the antioxidants in coffee can reduce the inflammatory response and improve blood vessel function, so it can have a curative effect, but if you drink too little coffee you will not see this effect, and too much (more than five cups) will be detrimental to your body because of the excessive caffeine intake. Therefore, the conclusion that coffee helps reduce the risk of diabetes and weight loss is true, but the difficulty lies in the grasp of the amount of coffee consumed daily. If you want to successfully lose weight and treat diabetes, you still need to take a scientific approach.