The recommended daily carbohydrate intake generally depends on factors like age, sex, activity level, and overall health. For most adults, carbohydrates should make up about 45% to 65% of total daily calories. For a standard 2,000-calorie diet, this translates to roughly 225 to 325 grams of carbohydrates per day. The minimum needed to meet basic energy requirements is around 130 grams per day. More active individuals or athletes may require more carbs, while people aiming to lose weight might consume fewer, often around 100 to 150 grams per day. It is important to choose carbohydrates from healthy sources like whole grains, vegetables, fruits, and legumes for the best nutritional benefits.