Is fresh coffee healthy?
Drinking coffee with caffeine has been linked with improved mood and a lower risk of depression in some groups. Drinking 3 to 4 cups of coffee a day is linked to a lower risk of stroke in some studies. And coffee may help protect against cancers of the mouth, throat and digestive system. moderate coffee consumption (up to 400 mg of caffeine for healthy adults, or about 3 to 4 cups daily) may benefit brain, heart, and metabolic health. Too much coffee may cause sleep issues, anxiety, or digestive discomfort, especially in people who are sensitive to caffeine.Up to 400 milligrams (mg) of caffeine a day seems safe for most adults. That’s about the amount of caffeine in four cups of brewed coffee, 10 cans of cola or two energy shot drinks. Keep in mind that the caffeine content in drinks varies widely.It even increases the stamina of the body’s muscles, allowing them to work longer and harder before exhaustion sets in. In moderation, says UCLA neurologist Jeffrey L. Saver, caffeine intake is fine for patients who have suffered a stroke. But moderate is the key word here.Drinking at least three cups of green or black tea a day can significantly reduce the risk of stroke, a new UCLA study has found.