What are the benefits of Nestle instant coffee to human body? What are the disadvantages?

But all coffee has a refreshing effect, whether it is instant or not. Benefits probably include: diuresis (increasing metabolism and reducing fire), refreshing, thinking, pleasant smell and elegant environment. Coffee is actually harmless, just try not to drink it when you are resting! But instant coffee definitely contains some food additives, which are added according to national standards. Although it can't be said to be harmful to human body, I suggest that coffee made from coffee beans is not difficult and convenient. If you drink coffee regularly, the price is not expensive compared with Nestle Instant.