Moderate coffee consumption (up to 400 milligrams 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.

According to the Dietary Guidelines for Americans, it’s safe for most women to drink three to five cups of coffee a day with a maximum intake of 400 milligrams of caffeine.

QSR magazine: Coffee Trends Shaping 2026, from the President of a Rising Beverage Chain

Coffee Trends Shaping 2026, from the President of a Rising Beverage Chain

FoodNavigator: 6 flavour trends coming for beverages - and coffee’s not one of them

Many food trends begin in hospitality. Restaurants, boutique coffee shops, and even foodservice chains tend to be closer to customers, giving operators more freedom to test new flavours and formats ...

6 flavour trends coming for beverages - and coffee’s not one of them

The Times of India on MSN: Love ube coffee? The real truth behind the delectable cup of purple coffee

Love ube coffee? The real truth behind the delectable cup of purple coffee

Coffee is a beverage brewed from roasted, ground coffee beans. Darkly colored, bitter, and slightly acidic, coffee has a stimulating effect on humans, primarily due to its caffeine content, but decaffeinated coffee is also commercially available. There are also various coffee substitutes. Coffee production begins when the seeds from coffee cherries (the Coffea plant's fruits) are separated to ...