7 ways coffee improves your health and increases your life expectancy
Caffeine is the world's most widespread psychoactive drug, and it is for good reason. It keeps us awake, focused on the task, and provides an extra boost of energy. Most people in the Americas and Europe get their daily dose of caffeine through coffee. But people often seek to limit their coffee consumption or eliminate it entirely. That's probably because coffee is perceived as a patch. It is possible to overdo it with caffeine. Heavy coffee drinkers exceed the recommended limit of 400 milligrams of caffeine per day, and that can cause insomnia, restlessness, or palpitations, especially if they consume it too quickly. Read more: Best coffee maker under 100 But most research on coffee consumption indicates that it is not harmful, and is associated with some impressive health benefits. Even people who drink a lot of coffee, more than five or six cups a day, appear to be much healthier than people who drink little or nothing. In most cases, it cannot be claimed that coffee real...